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38a46e3c56
We already do this on AVX (+ for ZERO_EXTEND_VECTOR_INREG), but this enables it for all SSE targets - we attempted something similar back at rL357057 but hit issues with the ZERO_EXTEND_VECTOR_INREG handling (PR41249). I'm still looking at the vector-mul.ll regression - which is due to 32-bit targets performing the load as a f64, resulting in the shuffle combiner thinking it has to create a shuffle in the float domain.
5134 lines
207 KiB
LLVM
5134 lines
207 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefix=ALL --check-prefix=SSE --check-prefix=SSE2
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefix=ALL --check-prefix=AVX --check-prefix=AVX1
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefixes=ALL,AVX,AVX2,AVX2-SLOW
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2,+fast-variable-shuffle | FileCheck %s --check-prefixes=ALL,AVX,AVX2,AVX2-FAST
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f | FileCheck %s --check-prefix=ALL --check-prefix=AVX --check-prefix=AVX512 --check-prefix=AVX512F
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw,+fast-variable-shuffle | FileCheck %s --check-prefixes=ALL,AVX,AVX512,AVX512BW
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512dq,+fast-variable-shuffle | FileCheck %s --check-prefixes=ALL,AVX,AVX512,AVX512DQ
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;
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; add
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;
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define <4 x i32> @trunc_add_v4i64_v4i32(<4 x i64> %a0, <4 x i64> %a1) nounwind {
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; SSE-LABEL: trunc_add_v4i64_v4i32:
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; SSE: # %bb.0:
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; SSE-NEXT: paddq %xmm3, %xmm1
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; SSE-NEXT: paddq %xmm2, %xmm0
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; SSE-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
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; SSE-NEXT: retq
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;
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; AVX1-LABEL: trunc_add_v4i64_v4i32:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
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; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
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; AVX1-NEXT: vpaddq %xmm2, %xmm3, %xmm2
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; AVX1-NEXT: vpaddq %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm2[0,2]
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; AVX1-NEXT: vzeroupper
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; AVX1-NEXT: retq
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;
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; AVX2-SLOW-LABEL: trunc_add_v4i64_v4i32:
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; AVX2-SLOW: # %bb.0:
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; AVX2-SLOW-NEXT: vpaddq %ymm1, %ymm0, %ymm0
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; AVX2-SLOW-NEXT: vextracti128 $1, %ymm0, %xmm1
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; AVX2-SLOW-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
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; AVX2-SLOW-NEXT: vzeroupper
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; AVX2-SLOW-NEXT: retq
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;
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; AVX2-FAST-LABEL: trunc_add_v4i64_v4i32:
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; AVX2-FAST: # %bb.0:
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; AVX2-FAST-NEXT: vpaddq %ymm1, %ymm0, %ymm0
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; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm1 = <0,2,4,6,u,u,u,u>
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; AVX2-FAST-NEXT: vpermd %ymm0, %ymm1, %ymm0
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; AVX2-FAST-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
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; AVX2-FAST-NEXT: vzeroupper
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; AVX2-FAST-NEXT: retq
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;
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; AVX512-LABEL: trunc_add_v4i64_v4i32:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vpaddq %ymm1, %ymm0, %ymm0
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; AVX512-NEXT: vpmovqd %zmm0, %ymm0
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; AVX512-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
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; AVX512-NEXT: vzeroupper
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; AVX512-NEXT: retq
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%1 = add <4 x i64> %a0, %a1
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%2 = trunc <4 x i64> %1 to <4 x i32>
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ret <4 x i32> %2
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}
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define <8 x i16> @trunc_add_v8i64_v8i16(<8 x i64> %a0, <8 x i64> %a1) nounwind {
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; SSE-LABEL: trunc_add_v8i64_v8i16:
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; SSE: # %bb.0:
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; SSE-NEXT: paddq %xmm6, %xmm2
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; SSE-NEXT: paddq %xmm7, %xmm3
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; SSE-NEXT: paddq %xmm4, %xmm0
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; SSE-NEXT: paddq %xmm5, %xmm1
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; SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
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; SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
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; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
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; SSE-NEXT: pshuflw {{.*#+}} xmm4 = xmm0[0,2,2,3,4,5,6,7]
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; SSE-NEXT: punpckldq {{.*#+}} xmm4 = xmm4[0],xmm1[0],xmm4[1],xmm1[1]
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; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm3[0,2,2,3]
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; SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm0[0,1,0,2,4,5,6,7]
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; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm2[0,2,2,3]
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; SSE-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,1,0,2,4,5,6,7]
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; SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
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; SSE-NEXT: movsd {{.*#+}} xmm0 = xmm4[0],xmm0[1]
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; SSE-NEXT: retq
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;
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; AVX1-LABEL: trunc_add_v8i64_v8i16:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vpaddq %xmm2, %xmm0, %xmm4
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; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm2
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; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
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; AVX1-NEXT: vpaddq %xmm2, %xmm0, %xmm0
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; AVX1-NEXT: vpaddq %xmm3, %xmm1, %xmm2
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; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm3
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; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
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; AVX1-NEXT: vpaddq %xmm3, %xmm1, %xmm1
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; AVX1-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm3[1,2,3],xmm1[4],xmm3[5,6,7]
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; AVX1-NEXT: vpblendw {{.*#+}} xmm2 = xmm2[0],xmm3[1,2,3],xmm2[4],xmm3[5,6,7]
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; AVX1-NEXT: vpackusdw %xmm1, %xmm2, %xmm1
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; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm3[1,2,3],xmm0[4],xmm3[5,6,7]
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; AVX1-NEXT: vpblendw {{.*#+}} xmm2 = xmm4[0],xmm3[1,2,3],xmm4[4],xmm3[5,6,7]
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; AVX1-NEXT: vpackusdw %xmm0, %xmm2, %xmm0
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; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: vzeroupper
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; AVX1-NEXT: retq
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;
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; AVX2-SLOW-LABEL: trunc_add_v8i64_v8i16:
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; AVX2-SLOW: # %bb.0:
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; AVX2-SLOW-NEXT: vpaddq %ymm3, %ymm1, %ymm1
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; AVX2-SLOW-NEXT: vpaddq %ymm2, %ymm0, %ymm0
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; AVX2-SLOW-NEXT: vperm2i128 {{.*#+}} ymm2 = ymm0[2,3],ymm1[2,3]
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; AVX2-SLOW-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
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; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm2[0,2],ymm0[4,6],ymm2[4,6]
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; AVX2-SLOW-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
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; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
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; AVX2-SLOW-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
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; AVX2-SLOW-NEXT: vzeroupper
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; AVX2-SLOW-NEXT: retq
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;
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; AVX2-FAST-LABEL: trunc_add_v8i64_v8i16:
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; AVX2-FAST: # %bb.0:
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; AVX2-FAST-NEXT: vpaddq %ymm3, %ymm1, %ymm1
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; AVX2-FAST-NEXT: vpaddq %ymm2, %ymm0, %ymm0
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; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm2 = [0,2,4,6,4,6,6,7]
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; AVX2-FAST-NEXT: vpermd %ymm0, %ymm2, %ymm0
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; AVX2-FAST-NEXT: vpermd %ymm1, %ymm2, %ymm1
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; AVX2-FAST-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
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; AVX2-FAST-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
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; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
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; AVX2-FAST-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
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; AVX2-FAST-NEXT: vzeroupper
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; AVX2-FAST-NEXT: retq
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;
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; AVX512-LABEL: trunc_add_v8i64_v8i16:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vpaddq %zmm1, %zmm0, %zmm0
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; AVX512-NEXT: vpmovqw %zmm0, %xmm0
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; AVX512-NEXT: vzeroupper
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; AVX512-NEXT: retq
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%1 = add <8 x i64> %a0, %a1
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%2 = trunc <8 x i64> %1 to <8 x i16>
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ret <8 x i16> %2
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}
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define <8 x i16> @trunc_add_v8i32_v8i16(<8 x i32> %a0, <8 x i32> %a1) nounwind {
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; SSE-LABEL: trunc_add_v8i32_v8i16:
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; SSE: # %bb.0:
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; SSE-NEXT: paddd %xmm2, %xmm0
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; SSE-NEXT: paddd %xmm3, %xmm1
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; SSE-NEXT: pslld $16, %xmm1
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; SSE-NEXT: psrad $16, %xmm1
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; SSE-NEXT: pslld $16, %xmm0
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; SSE-NEXT: psrad $16, %xmm0
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; SSE-NEXT: packssdw %xmm1, %xmm0
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; SSE-NEXT: retq
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;
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; AVX1-LABEL: trunc_add_v8i32_v8i16:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vpaddd %xmm1, %xmm0, %xmm2
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; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
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; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
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; AVX1-NEXT: vpaddd %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: vmovdqa {{.*#+}} xmm1 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
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; AVX1-NEXT: vpshufb %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: vpshufb %xmm1, %xmm2, %xmm1
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; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
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; AVX1-NEXT: vzeroupper
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: trunc_add_v8i32_v8i16:
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; AVX2: # %bb.0:
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; AVX2-NEXT: vpaddd %ymm1, %ymm0, %ymm0
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; AVX2-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
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; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
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; AVX2-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
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; AVX2-NEXT: vzeroupper
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: trunc_add_v8i32_v8i16:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vpaddd %ymm1, %ymm0, %ymm0
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; AVX512-NEXT: vpmovdw %zmm0, %ymm0
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; AVX512-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
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; AVX512-NEXT: vzeroupper
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; AVX512-NEXT: retq
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%1 = add <8 x i32> %a0, %a1
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%2 = trunc <8 x i32> %1 to <8 x i16>
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ret <8 x i16> %2
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}
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define <16 x i8> @trunc_add_v16i64_v16i8(<16 x i64> %a0, <16 x i64> %a1) nounwind {
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; SSE-LABEL: trunc_add_v16i64_v16i8:
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; SSE: # %bb.0:
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; SSE-NEXT: paddq {{[0-9]+}}(%rsp), %xmm0
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; SSE-NEXT: paddq {{[0-9]+}}(%rsp), %xmm1
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; SSE-NEXT: paddq {{[0-9]+}}(%rsp), %xmm2
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; SSE-NEXT: paddq {{[0-9]+}}(%rsp), %xmm3
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; SSE-NEXT: paddq {{[0-9]+}}(%rsp), %xmm4
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; SSE-NEXT: paddq {{[0-9]+}}(%rsp), %xmm5
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; SSE-NEXT: paddq {{[0-9]+}}(%rsp), %xmm6
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; SSE-NEXT: paddq {{[0-9]+}}(%rsp), %xmm7
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; SSE-NEXT: movdqa {{.*#+}} xmm8 = [255,0,0,0,0,0,0,0,255,0,0,0,0,0,0,0]
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; SSE-NEXT: pand %xmm8, %xmm7
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; SSE-NEXT: pand %xmm8, %xmm6
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; SSE-NEXT: packuswb %xmm7, %xmm6
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; SSE-NEXT: pand %xmm8, %xmm5
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; SSE-NEXT: pand %xmm8, %xmm4
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; SSE-NEXT: packuswb %xmm5, %xmm4
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; SSE-NEXT: packuswb %xmm6, %xmm4
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; SSE-NEXT: pand %xmm8, %xmm3
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; SSE-NEXT: pand %xmm8, %xmm2
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; SSE-NEXT: packuswb %xmm3, %xmm2
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; SSE-NEXT: pand %xmm8, %xmm1
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; SSE-NEXT: pand %xmm8, %xmm0
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; SSE-NEXT: packuswb %xmm1, %xmm0
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; SSE-NEXT: packuswb %xmm2, %xmm0
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; SSE-NEXT: packuswb %xmm4, %xmm0
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; SSE-NEXT: retq
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;
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; AVX1-LABEL: trunc_add_v16i64_v16i8:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vpaddq %xmm4, %xmm0, %xmm8
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; AVX1-NEXT: vextractf128 $1, %ymm4, %xmm4
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; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
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; AVX1-NEXT: vpaddq %xmm4, %xmm0, %xmm0
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; AVX1-NEXT: vpaddq %xmm5, %xmm1, %xmm4
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; AVX1-NEXT: vextractf128 $1, %ymm5, %xmm5
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; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
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; AVX1-NEXT: vpaddq %xmm5, %xmm1, %xmm1
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; AVX1-NEXT: vpaddq %xmm6, %xmm2, %xmm5
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; AVX1-NEXT: vextractf128 $1, %ymm6, %xmm6
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; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm2
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; AVX1-NEXT: vpaddq %xmm6, %xmm2, %xmm2
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; AVX1-NEXT: vpaddq %xmm7, %xmm3, %xmm6
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; AVX1-NEXT: vextractf128 $1, %ymm7, %xmm7
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; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm3
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; AVX1-NEXT: vpaddq %xmm7, %xmm3, %xmm3
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; AVX1-NEXT: vmovdqa {{.*#+}} xmm7 = [255,255]
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; AVX1-NEXT: vpand %xmm7, %xmm3, %xmm3
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; AVX1-NEXT: vpand %xmm7, %xmm6, %xmm6
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; AVX1-NEXT: vpackusdw %xmm3, %xmm6, %xmm3
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; AVX1-NEXT: vpand %xmm7, %xmm2, %xmm2
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; AVX1-NEXT: vpand %xmm7, %xmm5, %xmm5
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; AVX1-NEXT: vpackusdw %xmm2, %xmm5, %xmm2
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; AVX1-NEXT: vpackusdw %xmm3, %xmm2, %xmm2
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; AVX1-NEXT: vpand %xmm7, %xmm1, %xmm1
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; AVX1-NEXT: vpand %xmm7, %xmm4, %xmm3
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; AVX1-NEXT: vpackusdw %xmm1, %xmm3, %xmm1
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; AVX1-NEXT: vpand %xmm7, %xmm0, %xmm0
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; AVX1-NEXT: vpand %xmm7, %xmm8, %xmm3
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; AVX1-NEXT: vpackusdw %xmm0, %xmm3, %xmm0
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; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
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; AVX1-NEXT: vzeroupper
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; AVX1-NEXT: retq
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;
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; AVX2-SLOW-LABEL: trunc_add_v16i64_v16i8:
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; AVX2-SLOW: # %bb.0:
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; AVX2-SLOW-NEXT: vpaddq %ymm5, %ymm1, %ymm1
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; AVX2-SLOW-NEXT: vpaddq %ymm4, %ymm0, %ymm0
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; AVX2-SLOW-NEXT: vpaddq %ymm7, %ymm3, %ymm3
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; AVX2-SLOW-NEXT: vpaddq %ymm6, %ymm2, %ymm2
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; AVX2-SLOW-NEXT: vperm2i128 {{.*#+}} ymm4 = ymm2[2,3],ymm3[2,3]
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; AVX2-SLOW-NEXT: vinserti128 $1, %xmm3, %ymm2, %ymm2
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; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm2 = ymm2[0,2],ymm4[0,2],ymm2[4,6],ymm4[4,6]
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; AVX2-SLOW-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
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; AVX2-SLOW-NEXT: vpshufb %ymm3, %ymm2, %ymm2
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; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
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; AVX2-SLOW-NEXT: vmovdqa {{.*#+}} xmm4 = [255,255,255,255,255,255,255,255]
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; AVX2-SLOW-NEXT: vpand %xmm4, %xmm2, %xmm2
|
|
; AVX2-SLOW-NEXT: vperm2i128 {{.*#+}} ymm5 = ymm0[2,3],ymm1[2,3]
|
|
; AVX2-SLOW-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm5[0,2],ymm0[4,6],ymm5[4,6]
|
|
; AVX2-SLOW-NEXT: vpshufb %ymm3, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vpand %xmm4, %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_add_v16i64_v16i8:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vpaddq %ymm5, %ymm1, %ymm1
|
|
; AVX2-FAST-NEXT: vpaddq %ymm4, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpaddq %ymm7, %ymm3, %ymm3
|
|
; AVX2-FAST-NEXT: vpaddq %ymm6, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm4 = [0,2,4,6,4,6,6,7]
|
|
; AVX2-FAST-NEXT: vpermd %ymm2, %ymm4, %ymm2
|
|
; AVX2-FAST-NEXT: vpermd %ymm3, %ymm4, %ymm3
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm3, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-FAST-NEXT: vpshufb %ymm3, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} xmm5 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-FAST-NEXT: vpand %xmm5, %xmm2, %xmm2
|
|
; AVX2-FAST-NEXT: vpermd %ymm0, %ymm4, %ymm0
|
|
; AVX2-FAST-NEXT: vpermd %ymm1, %ymm4, %ymm1
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpshufb %ymm3, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vpand %xmm5, %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_add_v16i64_v16i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpaddq %zmm2, %zmm0, %zmm0
|
|
; AVX512-NEXT: vpaddq %zmm3, %zmm1, %zmm1
|
|
; AVX512-NEXT: vpmovqb %zmm1, %xmm1
|
|
; AVX512-NEXT: vpmovqb %zmm0, %xmm0
|
|
; AVX512-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = add <16 x i64> %a0, %a1
|
|
%2 = trunc <16 x i64> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_add_v16i32_v16i8(<16 x i32> %a0, <16 x i32> %a1) nounwind {
|
|
; SSE-LABEL: trunc_add_v16i32_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: paddd %xmm4, %xmm0
|
|
; SSE-NEXT: paddd %xmm5, %xmm1
|
|
; SSE-NEXT: paddd %xmm6, %xmm2
|
|
; SSE-NEXT: paddd %xmm7, %xmm3
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm4 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
|
|
; SSE-NEXT: pand %xmm4, %xmm3
|
|
; SSE-NEXT: pand %xmm4, %xmm2
|
|
; SSE-NEXT: packuswb %xmm3, %xmm2
|
|
; SSE-NEXT: pand %xmm4, %xmm1
|
|
; SSE-NEXT: pand %xmm4, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: packuswb %xmm2, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_add_v16i32_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vpaddd %xmm2, %xmm0, %xmm4
|
|
; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; AVX1-NEXT: vpaddd %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpaddd %xmm3, %xmm1, %xmm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm3
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
|
|
; AVX1-NEXT: vpaddd %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = [255,255,255,255]
|
|
; AVX1-NEXT: vpand %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpand %xmm3, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm2, %xmm1
|
|
; AVX1-NEXT: vpand %xmm3, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpand %xmm3, %xmm4, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm0, %xmm2, %xmm0
|
|
; AVX1-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_add_v16i32_v16i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpaddd %ymm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpaddd %ymm3, %ymm1, %ymm1
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} ymm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-NEXT: vpshufb %ymm2, %ymm1, %ymm1
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm1 = ymm1[0,2,2,3]
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-NEXT: vpand %xmm3, %xmm1, %xmm1
|
|
; AVX2-NEXT: vpshufb %ymm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-NEXT: vpand %xmm3, %xmm0, %xmm0
|
|
; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_add_v16i32_v16i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpaddd %zmm1, %zmm0, %zmm0
|
|
; AVX512-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = add <16 x i32> %a0, %a1
|
|
%2 = trunc <16 x i32> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_add_v16i16_v16i8(<16 x i16> %a0, <16 x i16> %a1) nounwind {
|
|
; SSE-LABEL: trunc_add_v16i16_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: paddw %xmm2, %xmm0
|
|
; SSE-NEXT: paddw %xmm3, %xmm1
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm2 = [255,255,255,255,255,255,255,255]
|
|
; SSE-NEXT: pand %xmm2, %xmm1
|
|
; SSE-NEXT: pand %xmm2, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_add_v16i16_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vpaddw %xmm1, %xmm0, %xmm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; AVX1-NEXT: vpaddw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vmovdqa {{.*#+}} xmm1 = [255,255,255,255,255,255,255,255]
|
|
; AVX1-NEXT: vpand %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpand %xmm1, %xmm2, %xmm1
|
|
; AVX1-NEXT: vpackuswb %xmm0, %xmm1, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_add_v16i16_v16i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpaddw %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1
|
|
; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: trunc_add_v16i16_v16i8:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: vpaddw %ymm1, %ymm0, %ymm0
|
|
; AVX512F-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
|
|
; AVX512F-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512F-NEXT: vzeroupper
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512BW-LABEL: trunc_add_v16i16_v16i8:
|
|
; AVX512BW: # %bb.0:
|
|
; AVX512BW-NEXT: vpaddw %ymm1, %ymm0, %ymm0
|
|
; AVX512BW-NEXT: vpmovwb %zmm0, %ymm0
|
|
; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX512BW-NEXT: vzeroupper
|
|
; AVX512BW-NEXT: retq
|
|
;
|
|
; AVX512DQ-LABEL: trunc_add_v16i16_v16i8:
|
|
; AVX512DQ: # %bb.0:
|
|
; AVX512DQ-NEXT: vpaddw %ymm1, %ymm0, %ymm0
|
|
; AVX512DQ-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
|
|
; AVX512DQ-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512DQ-NEXT: vzeroupper
|
|
; AVX512DQ-NEXT: retq
|
|
%1 = add <16 x i16> %a0, %a1
|
|
%2 = trunc <16 x i16> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <8 x i16> @trunc_add_v8i32_v8i16_sext_8i8(<16 x i8> %a0, <8 x i32> %a1) {
|
|
; SSE-LABEL: trunc_add_v8i32_v8i16_sext_8i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pslld $16, %xmm2
|
|
; SSE-NEXT: psrad $16, %xmm2
|
|
; SSE-NEXT: pslld $16, %xmm1
|
|
; SSE-NEXT: psrad $16, %xmm1
|
|
; SSE-NEXT: packssdw %xmm2, %xmm1
|
|
; SSE-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
|
|
; SSE-NEXT: psraw $8, %xmm0
|
|
; SSE-NEXT: paddw %xmm1, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_add_v8i32_v8i16_sext_8i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
|
|
; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
|
|
; AVX1-NEXT: vpshufb %xmm3, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpshufb %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0]
|
|
; AVX1-NEXT: vpmovsxbw %xmm0, %xmm0
|
|
; AVX1-NEXT: vpaddw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_add_v8i32_v8i16_sext_8i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpmovsxbw %xmm0, %xmm0
|
|
; AVX2-NEXT: vpshufb {{.*#+}} ymm1 = ymm1[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm1 = ymm1[0,2,2,3]
|
|
; AVX2-NEXT: vpaddw %xmm1, %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_add_v8i32_v8i16_sext_8i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: # kill: def $ymm1 killed $ymm1 def $zmm1
|
|
; AVX512-NEXT: vpmovdw %zmm1, %ymm1
|
|
; AVX512-NEXT: vpmovsxbw %xmm0, %xmm0
|
|
; AVX512-NEXT: vpaddw %xmm1, %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = shufflevector <16 x i8> %a0, <16 x i8> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
|
|
%2 = sext <8 x i8> %1 to <8 x i32>
|
|
%3 = add <8 x i32> %2, %a1
|
|
%4 = trunc <8 x i32> %3 to <8 x i16>
|
|
ret <8 x i16> %4
|
|
}
|
|
|
|
;
|
|
; add to constant
|
|
;
|
|
|
|
define <4 x i32> @trunc_add_const_v4i64_v4i32(<4 x i64> %a0) nounwind {
|
|
; SSE-LABEL: trunc_add_const_v4i64_v4i32:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; SSE-NEXT: paddd {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_add_const_v4i64_v4i32:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX1-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; AVX1-NEXT: vpaddd {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_add_const_v4i64_v4i32:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; AVX2-SLOW-NEXT: vpaddd {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_add_const_v4i64_v4i32:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm1 = <0,2,4,6,u,u,u,u>
|
|
; AVX2-FAST-NEXT: vpermd %ymm0, %ymm1, %ymm0
|
|
; AVX2-FAST-NEXT: vpaddd {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_add_const_v4i64_v4i32:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
|
; AVX512-NEXT: vpmovqd %zmm0, %ymm0
|
|
; AVX512-NEXT: vpaddd {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = add <4 x i64> %a0, <i64 0, i64 1, i64 2, i64 3>
|
|
%2 = trunc <4 x i64> %1 to <4 x i32>
|
|
ret <4 x i32> %2
|
|
}
|
|
|
|
define <8 x i16> @trunc_add_const_v8i64_v8i16(<8 x i64> %a0) nounwind {
|
|
; SSE-LABEL: trunc_add_const_v8i64_v8i16:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm4 = xmm0[0,2,2,3,4,5,6,7]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm4 = xmm4[0],xmm1[0],xmm4[1],xmm1[1]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm3[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm0[0,1,0,2,4,5,6,7]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm2[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,1,0,2,4,5,6,7]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
|
; SSE-NEXT: movsd {{.*#+}} xmm0 = xmm4[0],xmm0[1]
|
|
; SSE-NEXT: paddw {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_add_const_v8i64_v8i16:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm2 = [65535,65535,65535,65535]
|
|
; AVX1-NEXT: vandps %ymm2, %ymm1, %ymm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vandps %ymm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpaddw {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_add_const_v8i64_v8i16:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vperm2f128 {{.*#+}} ymm2 = ymm0[2,3],ymm1[2,3]
|
|
; AVX2-SLOW-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm2[0,2],ymm0[4,6],ymm2[4,6]
|
|
; AVX2-SLOW-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vpaddw {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_add_const_v8i64_v8i16:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm2 = [0,2,4,6,4,6,6,7]
|
|
; AVX2-FAST-NEXT: vpermd %ymm0, %ymm2, %ymm0
|
|
; AVX2-FAST-NEXT: vpermd %ymm1, %ymm2, %ymm1
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vpaddw {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_add_const_v8i64_v8i16:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpmovqw %zmm0, %xmm0
|
|
; AVX512-NEXT: vpaddw {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = add <8 x i64> %a0, <i64 0, i64 1, i64 2, i64 3, i64 4, i64 5, i64 6, i64 7>
|
|
%2 = trunc <8 x i64> %1 to <8 x i16>
|
|
ret <8 x i16> %2
|
|
}
|
|
|
|
define <8 x i16> @trunc_add_const_v8i32_v8i16(<8 x i32> %a0) nounwind {
|
|
; SSE-LABEL: trunc_add_const_v8i32_v8i16:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pslld $16, %xmm1
|
|
; SSE-NEXT: psrad $16, %xmm1
|
|
; SSE-NEXT: pslld $16, %xmm0
|
|
; SSE-NEXT: psrad $16, %xmm0
|
|
; SSE-NEXT: packssdw %xmm1, %xmm0
|
|
; SSE-NEXT: paddw {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_add_const_v8i32_v8i16:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
|
|
; AVX1-NEXT: vpshufb %xmm2, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpshufb %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
|
; AVX1-NEXT: vpaddw {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_add_const_v8i32_v8i16:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-NEXT: vpaddw {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_add_const_v8i32_v8i16:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
|
; AVX512-NEXT: vpmovdw %zmm0, %ymm0
|
|
; AVX512-NEXT: vpaddw {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = add <8 x i32> %a0, <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
|
|
%2 = trunc <8 x i32> %1 to <8 x i16>
|
|
ret <8 x i16> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_add_const_v16i64_v16i8(<16 x i64> %a0) nounwind {
|
|
; SSE-LABEL: trunc_add_const_v16i64_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm8 = [255,0,0,0,0,0,0,0,255,0,0,0,0,0,0,0]
|
|
; SSE-NEXT: pand %xmm8, %xmm7
|
|
; SSE-NEXT: pand %xmm8, %xmm6
|
|
; SSE-NEXT: packuswb %xmm7, %xmm6
|
|
; SSE-NEXT: pand %xmm8, %xmm5
|
|
; SSE-NEXT: pand %xmm8, %xmm4
|
|
; SSE-NEXT: packuswb %xmm5, %xmm4
|
|
; SSE-NEXT: packuswb %xmm6, %xmm4
|
|
; SSE-NEXT: pand %xmm8, %xmm3
|
|
; SSE-NEXT: pand %xmm8, %xmm2
|
|
; SSE-NEXT: packuswb %xmm3, %xmm2
|
|
; SSE-NEXT: pand %xmm8, %xmm1
|
|
; SSE-NEXT: pand %xmm8, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: packuswb %xmm2, %xmm0
|
|
; SSE-NEXT: packuswb %xmm4, %xmm0
|
|
; SSE-NEXT: paddb {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_add_const_v16i64_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm4 = [255,255,255,255]
|
|
; AVX1-NEXT: vandps %ymm4, %ymm3, %ymm3
|
|
; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm5
|
|
; AVX1-NEXT: vpackusdw %xmm5, %xmm3, %xmm3
|
|
; AVX1-NEXT: vandps %ymm4, %ymm2, %ymm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm5
|
|
; AVX1-NEXT: vpackusdw %xmm5, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm2, %xmm2
|
|
; AVX1-NEXT: vandps %ymm4, %ymm1, %ymm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vandps %ymm4, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpaddb {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_add_const_v16i64_v16i8:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vperm2f128 {{.*#+}} ymm4 = ymm2[2,3],ymm3[2,3]
|
|
; AVX2-SLOW-NEXT: vinsertf128 $1, %xmm3, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm2 = ymm2[0,2],ymm4[0,2],ymm2[4,6],ymm4[4,6]
|
|
; AVX2-SLOW-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-SLOW-NEXT: vpshufb %ymm3, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vmovdqa {{.*#+}} xmm4 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-SLOW-NEXT: vpand %xmm4, %xmm2, %xmm2
|
|
; AVX2-SLOW-NEXT: vperm2f128 {{.*#+}} ymm5 = ymm0[2,3],ymm1[2,3]
|
|
; AVX2-SLOW-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm5[0,2],ymm0[4,6],ymm5[4,6]
|
|
; AVX2-SLOW-NEXT: vpshufb %ymm3, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vpand %xmm4, %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vpaddb {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_add_const_v16i64_v16i8:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm4 = [0,2,4,6,4,6,6,7]
|
|
; AVX2-FAST-NEXT: vpermd %ymm2, %ymm4, %ymm2
|
|
; AVX2-FAST-NEXT: vpermd %ymm3, %ymm4, %ymm3
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm3, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-FAST-NEXT: vpshufb %ymm3, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} xmm5 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-FAST-NEXT: vpand %xmm5, %xmm2, %xmm2
|
|
; AVX2-FAST-NEXT: vpermd %ymm0, %ymm4, %ymm0
|
|
; AVX2-FAST-NEXT: vpermd %ymm1, %ymm4, %ymm1
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpshufb %ymm3, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vpand %xmm5, %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vpaddb {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_add_const_v16i64_v16i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpmovqb %zmm1, %xmm1
|
|
; AVX512-NEXT: vpmovqb %zmm0, %xmm0
|
|
; AVX512-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
|
; AVX512-NEXT: vpaddb {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = add <16 x i64> %a0, <i64 0, i64 1, i64 2, i64 3, i64 4, i64 5, i64 6, i64 7, i64 8, i64 9, i64 10, i64 11, i64 12, i64 13, i64 14, i64 15>
|
|
%2 = trunc <16 x i64> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_add_const_v16i32_v16i8(<16 x i32> %a0) nounwind {
|
|
; SSE-LABEL: trunc_add_const_v16i32_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm4 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
|
|
; SSE-NEXT: pand %xmm4, %xmm3
|
|
; SSE-NEXT: pand %xmm4, %xmm2
|
|
; SSE-NEXT: packuswb %xmm3, %xmm2
|
|
; SSE-NEXT: pand %xmm4, %xmm1
|
|
; SSE-NEXT: pand %xmm4, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: packuswb %xmm2, %xmm0
|
|
; SSE-NEXT: paddb {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_add_const_v16i32_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm2 = [255,255,255,255,255,255,255,255]
|
|
; AVX1-NEXT: vandps %ymm2, %ymm1, %ymm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vandps %ymm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpaddb {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_add_const_v16i32_v16i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} ymm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-NEXT: vpshufb %ymm2, %ymm1, %ymm1
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm1 = ymm1[0,2,2,3]
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-NEXT: vpand %xmm3, %xmm1, %xmm1
|
|
; AVX2-NEXT: vpshufb %ymm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-NEXT: vpand %xmm3, %xmm0, %xmm0
|
|
; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX2-NEXT: vpaddb {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_add_const_v16i32_v16i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512-NEXT: vpaddb {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = add <16 x i32> %a0, <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
|
|
%2 = trunc <16 x i32> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_add_const_v16i16_v16i8(<16 x i16> %a0) nounwind {
|
|
; SSE-LABEL: trunc_add_const_v16i16_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm2 = [255,255,255,255,255,255,255,255]
|
|
; SSE-NEXT: pand %xmm2, %xmm1
|
|
; SSE-NEXT: pand %xmm2, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: paddb {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_add_const_v16i16_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX1-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpaddb {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_add_const_v16i16_v16i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1
|
|
; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX2-NEXT: vpaddb {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: trunc_add_const_v16i16_v16i8:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
|
|
; AVX512F-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512F-NEXT: vpaddb {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512F-NEXT: vzeroupper
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512BW-LABEL: trunc_add_const_v16i16_v16i8:
|
|
; AVX512BW: # %bb.0:
|
|
; AVX512BW-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
|
; AVX512BW-NEXT: vpmovwb %zmm0, %ymm0
|
|
; AVX512BW-NEXT: vpaddb {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512BW-NEXT: vzeroupper
|
|
; AVX512BW-NEXT: retq
|
|
;
|
|
; AVX512DQ-LABEL: trunc_add_const_v16i16_v16i8:
|
|
; AVX512DQ: # %bb.0:
|
|
; AVX512DQ-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
|
|
; AVX512DQ-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512DQ-NEXT: vpaddb {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512DQ-NEXT: vzeroupper
|
|
; AVX512DQ-NEXT: retq
|
|
%1 = add <16 x i16> %a0, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11, i16 12, i16 13, i16 14, i16 15>
|
|
%2 = trunc <16 x i16> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
;
|
|
; sub
|
|
;
|
|
|
|
define <4 x i32> @trunc_sub_v4i64_v4i32(<4 x i64> %a0, <4 x i64> %a1) nounwind {
|
|
; SSE-LABEL: trunc_sub_v4i64_v4i32:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: psubq %xmm3, %xmm1
|
|
; SSE-NEXT: psubq %xmm2, %xmm0
|
|
; SSE-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_sub_v4i64_v4i32:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
; AVX1-NEXT: vpsubq %xmm2, %xmm3, %xmm2
|
|
; AVX1-NEXT: vpsubq %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm2[0,2]
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_sub_v4i64_v4i32:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vpsubq %ymm1, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vextracti128 $1, %ymm0, %xmm1
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_sub_v4i64_v4i32:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vpsubq %ymm1, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm1 = <0,2,4,6,u,u,u,u>
|
|
; AVX2-FAST-NEXT: vpermd %ymm0, %ymm1, %ymm0
|
|
; AVX2-FAST-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_sub_v4i64_v4i32:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpsubq %ymm1, %ymm0, %ymm0
|
|
; AVX512-NEXT: vpmovqd %zmm0, %ymm0
|
|
; AVX512-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = sub <4 x i64> %a0, %a1
|
|
%2 = trunc <4 x i64> %1 to <4 x i32>
|
|
ret <4 x i32> %2
|
|
}
|
|
|
|
define <8 x i16> @trunc_sub_v8i64_v8i16(<8 x i64> %a0, <8 x i64> %a1) nounwind {
|
|
; SSE-LABEL: trunc_sub_v8i64_v8i16:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: psubq %xmm6, %xmm2
|
|
; SSE-NEXT: psubq %xmm7, %xmm3
|
|
; SSE-NEXT: psubq %xmm4, %xmm0
|
|
; SSE-NEXT: psubq %xmm5, %xmm1
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm4 = xmm0[0,2,2,3,4,5,6,7]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm4 = xmm4[0],xmm1[0],xmm4[1],xmm1[1]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm3[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm0[0,1,0,2,4,5,6,7]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm2[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,1,0,2,4,5,6,7]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
|
; SSE-NEXT: movsd {{.*#+}} xmm0 = xmm4[0],xmm0[1]
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_sub_v8i64_v8i16:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vpsubq %xmm2, %xmm0, %xmm4
|
|
; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; AVX1-NEXT: vpsubq %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpsubq %xmm3, %xmm1, %xmm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm3
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
|
|
; AVX1-NEXT: vpsubq %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; AVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm3[1,2,3],xmm1[4],xmm3[5,6,7]
|
|
; AVX1-NEXT: vpblendw {{.*#+}} xmm2 = xmm2[0],xmm3[1,2,3],xmm2[4],xmm3[5,6,7]
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm2, %xmm1
|
|
; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm3[1,2,3],xmm0[4],xmm3[5,6,7]
|
|
; AVX1-NEXT: vpblendw {{.*#+}} xmm2 = xmm4[0],xmm3[1,2,3],xmm4[4],xmm3[5,6,7]
|
|
; AVX1-NEXT: vpackusdw %xmm0, %xmm2, %xmm0
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_sub_v8i64_v8i16:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vpsubq %ymm3, %ymm1, %ymm1
|
|
; AVX2-SLOW-NEXT: vpsubq %ymm2, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vperm2i128 {{.*#+}} ymm2 = ymm0[2,3],ymm1[2,3]
|
|
; AVX2-SLOW-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm2[0,2],ymm0[4,6],ymm2[4,6]
|
|
; AVX2-SLOW-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_sub_v8i64_v8i16:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vpsubq %ymm3, %ymm1, %ymm1
|
|
; AVX2-FAST-NEXT: vpsubq %ymm2, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm2 = [0,2,4,6,4,6,6,7]
|
|
; AVX2-FAST-NEXT: vpermd %ymm0, %ymm2, %ymm0
|
|
; AVX2-FAST-NEXT: vpermd %ymm1, %ymm2, %ymm1
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-FAST-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_sub_v8i64_v8i16:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpsubq %zmm1, %zmm0, %zmm0
|
|
; AVX512-NEXT: vpmovqw %zmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = sub <8 x i64> %a0, %a1
|
|
%2 = trunc <8 x i64> %1 to <8 x i16>
|
|
ret <8 x i16> %2
|
|
}
|
|
|
|
define <8 x i16> @trunc_sub_v8i32_v8i16(<8 x i32> %a0, <8 x i32> %a1) nounwind {
|
|
; SSE-LABEL: trunc_sub_v8i32_v8i16:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: psubd %xmm2, %xmm0
|
|
; SSE-NEXT: psubd %xmm3, %xmm1
|
|
; SSE-NEXT: pslld $16, %xmm1
|
|
; SSE-NEXT: psrad $16, %xmm1
|
|
; SSE-NEXT: pslld $16, %xmm0
|
|
; SSE-NEXT: psrad $16, %xmm0
|
|
; SSE-NEXT: packssdw %xmm1, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_sub_v8i32_v8i16:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vpsubd %xmm1, %xmm0, %xmm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; AVX1-NEXT: vpsubd %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vmovdqa {{.*#+}} xmm1 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
|
|
; AVX1-NEXT: vpshufb %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpshufb %xmm1, %xmm2, %xmm1
|
|
; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_sub_v8i32_v8i16:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpsubd %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_sub_v8i32_v8i16:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpsubd %ymm1, %ymm0, %ymm0
|
|
; AVX512-NEXT: vpmovdw %zmm0, %ymm0
|
|
; AVX512-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = sub <8 x i32> %a0, %a1
|
|
%2 = trunc <8 x i32> %1 to <8 x i16>
|
|
ret <8 x i16> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_sub_v16i64_v16i8(<16 x i64> %a0, <16 x i64> %a1) nounwind {
|
|
; SSE-LABEL: trunc_sub_v16i64_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: psubq {{[0-9]+}}(%rsp), %xmm0
|
|
; SSE-NEXT: psubq {{[0-9]+}}(%rsp), %xmm1
|
|
; SSE-NEXT: psubq {{[0-9]+}}(%rsp), %xmm2
|
|
; SSE-NEXT: psubq {{[0-9]+}}(%rsp), %xmm3
|
|
; SSE-NEXT: psubq {{[0-9]+}}(%rsp), %xmm4
|
|
; SSE-NEXT: psubq {{[0-9]+}}(%rsp), %xmm5
|
|
; SSE-NEXT: psubq {{[0-9]+}}(%rsp), %xmm6
|
|
; SSE-NEXT: psubq {{[0-9]+}}(%rsp), %xmm7
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm8 = [255,0,0,0,0,0,0,0,255,0,0,0,0,0,0,0]
|
|
; SSE-NEXT: pand %xmm8, %xmm7
|
|
; SSE-NEXT: pand %xmm8, %xmm6
|
|
; SSE-NEXT: packuswb %xmm7, %xmm6
|
|
; SSE-NEXT: pand %xmm8, %xmm5
|
|
; SSE-NEXT: pand %xmm8, %xmm4
|
|
; SSE-NEXT: packuswb %xmm5, %xmm4
|
|
; SSE-NEXT: packuswb %xmm6, %xmm4
|
|
; SSE-NEXT: pand %xmm8, %xmm3
|
|
; SSE-NEXT: pand %xmm8, %xmm2
|
|
; SSE-NEXT: packuswb %xmm3, %xmm2
|
|
; SSE-NEXT: pand %xmm8, %xmm1
|
|
; SSE-NEXT: pand %xmm8, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: packuswb %xmm2, %xmm0
|
|
; SSE-NEXT: packuswb %xmm4, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_sub_v16i64_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vpsubq %xmm4, %xmm0, %xmm8
|
|
; AVX1-NEXT: vextractf128 $1, %ymm4, %xmm4
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; AVX1-NEXT: vpsubq %xmm4, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpsubq %xmm5, %xmm1, %xmm4
|
|
; AVX1-NEXT: vextractf128 $1, %ymm5, %xmm5
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
|
|
; AVX1-NEXT: vpsubq %xmm5, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpsubq %xmm6, %xmm2, %xmm5
|
|
; AVX1-NEXT: vextractf128 $1, %ymm6, %xmm6
|
|
; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm2
|
|
; AVX1-NEXT: vpsubq %xmm6, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpsubq %xmm7, %xmm3, %xmm6
|
|
; AVX1-NEXT: vextractf128 $1, %ymm7, %xmm7
|
|
; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm3
|
|
; AVX1-NEXT: vpsubq %xmm7, %xmm3, %xmm3
|
|
; AVX1-NEXT: vmovdqa {{.*#+}} xmm7 = [255,255]
|
|
; AVX1-NEXT: vpand %xmm7, %xmm3, %xmm3
|
|
; AVX1-NEXT: vpand %xmm7, %xmm6, %xmm6
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm6, %xmm3
|
|
; AVX1-NEXT: vpand %xmm7, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpand %xmm7, %xmm5, %xmm5
|
|
; AVX1-NEXT: vpackusdw %xmm2, %xmm5, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpand %xmm7, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpand %xmm7, %xmm4, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm3, %xmm1
|
|
; AVX1-NEXT: vpand %xmm7, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpand %xmm7, %xmm8, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm0, %xmm3, %xmm0
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_sub_v16i64_v16i8:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vpsubq %ymm5, %ymm1, %ymm1
|
|
; AVX2-SLOW-NEXT: vpsubq %ymm4, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vpsubq %ymm7, %ymm3, %ymm3
|
|
; AVX2-SLOW-NEXT: vpsubq %ymm6, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vperm2i128 {{.*#+}} ymm4 = ymm2[2,3],ymm3[2,3]
|
|
; AVX2-SLOW-NEXT: vinserti128 $1, %xmm3, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm2 = ymm2[0,2],ymm4[0,2],ymm2[4,6],ymm4[4,6]
|
|
; AVX2-SLOW-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-SLOW-NEXT: vpshufb %ymm3, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vmovdqa {{.*#+}} xmm4 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-SLOW-NEXT: vpand %xmm4, %xmm2, %xmm2
|
|
; AVX2-SLOW-NEXT: vperm2i128 {{.*#+}} ymm5 = ymm0[2,3],ymm1[2,3]
|
|
; AVX2-SLOW-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm5[0,2],ymm0[4,6],ymm5[4,6]
|
|
; AVX2-SLOW-NEXT: vpshufb %ymm3, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vpand %xmm4, %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_sub_v16i64_v16i8:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vpsubq %ymm5, %ymm1, %ymm1
|
|
; AVX2-FAST-NEXT: vpsubq %ymm4, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpsubq %ymm7, %ymm3, %ymm3
|
|
; AVX2-FAST-NEXT: vpsubq %ymm6, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm4 = [0,2,4,6,4,6,6,7]
|
|
; AVX2-FAST-NEXT: vpermd %ymm2, %ymm4, %ymm2
|
|
; AVX2-FAST-NEXT: vpermd %ymm3, %ymm4, %ymm3
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm3, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-FAST-NEXT: vpshufb %ymm3, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} xmm5 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-FAST-NEXT: vpand %xmm5, %xmm2, %xmm2
|
|
; AVX2-FAST-NEXT: vpermd %ymm0, %ymm4, %ymm0
|
|
; AVX2-FAST-NEXT: vpermd %ymm1, %ymm4, %ymm1
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpshufb %ymm3, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vpand %xmm5, %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_sub_v16i64_v16i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpsubq %zmm2, %zmm0, %zmm0
|
|
; AVX512-NEXT: vpsubq %zmm3, %zmm1, %zmm1
|
|
; AVX512-NEXT: vpmovqb %zmm1, %xmm1
|
|
; AVX512-NEXT: vpmovqb %zmm0, %xmm0
|
|
; AVX512-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = sub <16 x i64> %a0, %a1
|
|
%2 = trunc <16 x i64> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_sub_v16i32_v16i8(<16 x i32> %a0, <16 x i32> %a1) nounwind {
|
|
; SSE-LABEL: trunc_sub_v16i32_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: psubd %xmm4, %xmm0
|
|
; SSE-NEXT: psubd %xmm5, %xmm1
|
|
; SSE-NEXT: psubd %xmm6, %xmm2
|
|
; SSE-NEXT: psubd %xmm7, %xmm3
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm4 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
|
|
; SSE-NEXT: pand %xmm4, %xmm3
|
|
; SSE-NEXT: pand %xmm4, %xmm2
|
|
; SSE-NEXT: packuswb %xmm3, %xmm2
|
|
; SSE-NEXT: pand %xmm4, %xmm1
|
|
; SSE-NEXT: pand %xmm4, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: packuswb %xmm2, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_sub_v16i32_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vpsubd %xmm2, %xmm0, %xmm4
|
|
; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; AVX1-NEXT: vpsubd %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpsubd %xmm3, %xmm1, %xmm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm3
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
|
|
; AVX1-NEXT: vpsubd %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = [255,255,255,255]
|
|
; AVX1-NEXT: vpand %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpand %xmm3, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm2, %xmm1
|
|
; AVX1-NEXT: vpand %xmm3, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpand %xmm3, %xmm4, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm0, %xmm2, %xmm0
|
|
; AVX1-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_sub_v16i32_v16i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpsubd %ymm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpsubd %ymm3, %ymm1, %ymm1
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} ymm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-NEXT: vpshufb %ymm2, %ymm1, %ymm1
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm1 = ymm1[0,2,2,3]
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-NEXT: vpand %xmm3, %xmm1, %xmm1
|
|
; AVX2-NEXT: vpshufb %ymm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-NEXT: vpand %xmm3, %xmm0, %xmm0
|
|
; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_sub_v16i32_v16i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpsubd %zmm1, %zmm0, %zmm0
|
|
; AVX512-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = sub <16 x i32> %a0, %a1
|
|
%2 = trunc <16 x i32> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_sub_v16i16_v16i8(<16 x i16> %a0, <16 x i16> %a1) nounwind {
|
|
; SSE-LABEL: trunc_sub_v16i16_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: psubw %xmm2, %xmm0
|
|
; SSE-NEXT: psubw %xmm3, %xmm1
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm2 = [255,255,255,255,255,255,255,255]
|
|
; SSE-NEXT: pand %xmm2, %xmm1
|
|
; SSE-NEXT: pand %xmm2, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_sub_v16i16_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vpsubw %xmm1, %xmm0, %xmm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; AVX1-NEXT: vpsubw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vmovdqa {{.*#+}} xmm1 = [255,255,255,255,255,255,255,255]
|
|
; AVX1-NEXT: vpand %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpand %xmm1, %xmm2, %xmm1
|
|
; AVX1-NEXT: vpackuswb %xmm0, %xmm1, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_sub_v16i16_v16i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpsubw %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1
|
|
; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: trunc_sub_v16i16_v16i8:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: vpsubw %ymm1, %ymm0, %ymm0
|
|
; AVX512F-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
|
|
; AVX512F-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512F-NEXT: vzeroupper
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512BW-LABEL: trunc_sub_v16i16_v16i8:
|
|
; AVX512BW: # %bb.0:
|
|
; AVX512BW-NEXT: vpsubw %ymm1, %ymm0, %ymm0
|
|
; AVX512BW-NEXT: vpmovwb %zmm0, %ymm0
|
|
; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX512BW-NEXT: vzeroupper
|
|
; AVX512BW-NEXT: retq
|
|
;
|
|
; AVX512DQ-LABEL: trunc_sub_v16i16_v16i8:
|
|
; AVX512DQ: # %bb.0:
|
|
; AVX512DQ-NEXT: vpsubw %ymm1, %ymm0, %ymm0
|
|
; AVX512DQ-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
|
|
; AVX512DQ-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512DQ-NEXT: vzeroupper
|
|
; AVX512DQ-NEXT: retq
|
|
%1 = sub <16 x i16> %a0, %a1
|
|
%2 = trunc <16 x i16> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_ext_sub_v16i16_v16i8(<16 x i8> %x, <16 x i8> %y) {
|
|
; SSE-LABEL: trunc_ext_sub_v16i16_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: psubb %xmm1, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX-LABEL: trunc_ext_sub_v16i16_v16i8:
|
|
; AVX: # %bb.0:
|
|
; AVX-NEXT: vpsubb %xmm1, %xmm0, %xmm0
|
|
; AVX-NEXT: retq
|
|
%a = zext <16 x i8> %x to <16 x i16>
|
|
%b = zext <16 x i8> %y to <16 x i16>
|
|
%c = sub <16 x i16> %a, %b
|
|
%d = trunc <16 x i16> %c to <16 x i8>
|
|
ret <16 x i8> %d
|
|
}
|
|
|
|
;
|
|
; sub to constant
|
|
;
|
|
|
|
define <4 x i32> @trunc_sub_const_v4i64_v4i32(<4 x i64> %a0) nounwind {
|
|
; SSE-LABEL: trunc_sub_const_v4i64_v4i32:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; SSE-NEXT: psubd {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_sub_const_v4i64_v4i32:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX1-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; AVX1-NEXT: vpsubd {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_sub_const_v4i64_v4i32:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; AVX2-SLOW-NEXT: vpsubd {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_sub_const_v4i64_v4i32:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm1 = <0,2,4,6,u,u,u,u>
|
|
; AVX2-FAST-NEXT: vpermd %ymm0, %ymm1, %ymm0
|
|
; AVX2-FAST-NEXT: vpsubd {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_sub_const_v4i64_v4i32:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
|
; AVX512-NEXT: vpmovqd %zmm0, %ymm0
|
|
; AVX512-NEXT: vpsubd {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = sub <4 x i64> %a0, <i64 0, i64 1, i64 2, i64 3>
|
|
%2 = trunc <4 x i64> %1 to <4 x i32>
|
|
ret <4 x i32> %2
|
|
}
|
|
|
|
define <8 x i16> @trunc_sub_const_v8i64_v8i16(<8 x i64> %a0) nounwind {
|
|
; SSE-LABEL: trunc_sub_const_v8i64_v8i16:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm4 = xmm0[0,2,2,3,4,5,6,7]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm4 = xmm4[0],xmm1[0],xmm4[1],xmm1[1]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm3[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm0[0,1,0,2,4,5,6,7]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm2[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,1,0,2,4,5,6,7]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
|
; SSE-NEXT: movsd {{.*#+}} xmm0 = xmm4[0],xmm0[1]
|
|
; SSE-NEXT: psubw {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_sub_const_v8i64_v8i16:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm2 = [65535,65535,65535,65535]
|
|
; AVX1-NEXT: vandps %ymm2, %ymm1, %ymm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vandps %ymm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpsubw {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_sub_const_v8i64_v8i16:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vperm2f128 {{.*#+}} ymm2 = ymm0[2,3],ymm1[2,3]
|
|
; AVX2-SLOW-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm2[0,2],ymm0[4,6],ymm2[4,6]
|
|
; AVX2-SLOW-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vpsubw {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_sub_const_v8i64_v8i16:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm2 = [0,2,4,6,4,6,6,7]
|
|
; AVX2-FAST-NEXT: vpermd %ymm0, %ymm2, %ymm0
|
|
; AVX2-FAST-NEXT: vpermd %ymm1, %ymm2, %ymm1
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vpsubw {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_sub_const_v8i64_v8i16:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpmovqw %zmm0, %xmm0
|
|
; AVX512-NEXT: vpsubw {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = sub <8 x i64> %a0, <i64 0, i64 1, i64 2, i64 3, i64 4, i64 5, i64 6, i64 7>
|
|
%2 = trunc <8 x i64> %1 to <8 x i16>
|
|
ret <8 x i16> %2
|
|
}
|
|
|
|
define <8 x i16> @trunc_sub_const_v8i32_v8i16(<8 x i32> %a0) nounwind {
|
|
; SSE-LABEL: trunc_sub_const_v8i32_v8i16:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pslld $16, %xmm1
|
|
; SSE-NEXT: psrad $16, %xmm1
|
|
; SSE-NEXT: pslld $16, %xmm0
|
|
; SSE-NEXT: psrad $16, %xmm0
|
|
; SSE-NEXT: packssdw %xmm1, %xmm0
|
|
; SSE-NEXT: psubw {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_sub_const_v8i32_v8i16:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
|
|
; AVX1-NEXT: vpshufb %xmm2, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpshufb %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
|
; AVX1-NEXT: vpsubw {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_sub_const_v8i32_v8i16:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-NEXT: vpsubw {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_sub_const_v8i32_v8i16:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
|
; AVX512-NEXT: vpmovdw %zmm0, %ymm0
|
|
; AVX512-NEXT: vpsubw {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = sub <8 x i32> %a0, <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
|
|
%2 = trunc <8 x i32> %1 to <8 x i16>
|
|
ret <8 x i16> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_sub_const_v16i64_v16i8(<16 x i64> %a0) nounwind {
|
|
; SSE-LABEL: trunc_sub_const_v16i64_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm8 = [255,0,0,0,0,0,0,0,255,0,0,0,0,0,0,0]
|
|
; SSE-NEXT: pand %xmm8, %xmm7
|
|
; SSE-NEXT: pand %xmm8, %xmm6
|
|
; SSE-NEXT: packuswb %xmm7, %xmm6
|
|
; SSE-NEXT: pand %xmm8, %xmm5
|
|
; SSE-NEXT: pand %xmm8, %xmm4
|
|
; SSE-NEXT: packuswb %xmm5, %xmm4
|
|
; SSE-NEXT: packuswb %xmm6, %xmm4
|
|
; SSE-NEXT: pand %xmm8, %xmm3
|
|
; SSE-NEXT: pand %xmm8, %xmm2
|
|
; SSE-NEXT: packuswb %xmm3, %xmm2
|
|
; SSE-NEXT: pand %xmm8, %xmm1
|
|
; SSE-NEXT: pand %xmm8, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: packuswb %xmm2, %xmm0
|
|
; SSE-NEXT: packuswb %xmm4, %xmm0
|
|
; SSE-NEXT: psubb {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_sub_const_v16i64_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm4 = [255,255,255,255]
|
|
; AVX1-NEXT: vandps %ymm4, %ymm3, %ymm3
|
|
; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm5
|
|
; AVX1-NEXT: vpackusdw %xmm5, %xmm3, %xmm3
|
|
; AVX1-NEXT: vandps %ymm4, %ymm2, %ymm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm5
|
|
; AVX1-NEXT: vpackusdw %xmm5, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm2, %xmm2
|
|
; AVX1-NEXT: vandps %ymm4, %ymm1, %ymm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vandps %ymm4, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpsubb {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_sub_const_v16i64_v16i8:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vperm2f128 {{.*#+}} ymm4 = ymm2[2,3],ymm3[2,3]
|
|
; AVX2-SLOW-NEXT: vinsertf128 $1, %xmm3, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm2 = ymm2[0,2],ymm4[0,2],ymm2[4,6],ymm4[4,6]
|
|
; AVX2-SLOW-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-SLOW-NEXT: vpshufb %ymm3, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vmovdqa {{.*#+}} xmm4 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-SLOW-NEXT: vpand %xmm4, %xmm2, %xmm2
|
|
; AVX2-SLOW-NEXT: vperm2f128 {{.*#+}} ymm5 = ymm0[2,3],ymm1[2,3]
|
|
; AVX2-SLOW-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm5[0,2],ymm0[4,6],ymm5[4,6]
|
|
; AVX2-SLOW-NEXT: vpshufb %ymm3, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vpand %xmm4, %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vpsubb {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_sub_const_v16i64_v16i8:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm4 = [0,2,4,6,4,6,6,7]
|
|
; AVX2-FAST-NEXT: vpermd %ymm2, %ymm4, %ymm2
|
|
; AVX2-FAST-NEXT: vpermd %ymm3, %ymm4, %ymm3
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm3, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-FAST-NEXT: vpshufb %ymm3, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} xmm5 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-FAST-NEXT: vpand %xmm5, %xmm2, %xmm2
|
|
; AVX2-FAST-NEXT: vpermd %ymm0, %ymm4, %ymm0
|
|
; AVX2-FAST-NEXT: vpermd %ymm1, %ymm4, %ymm1
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpshufb %ymm3, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vpand %xmm5, %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vpsubb {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_sub_const_v16i64_v16i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpmovqb %zmm1, %xmm1
|
|
; AVX512-NEXT: vpmovqb %zmm0, %xmm0
|
|
; AVX512-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
|
; AVX512-NEXT: vpsubb {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = sub <16 x i64> %a0, <i64 0, i64 1, i64 2, i64 3, i64 4, i64 5, i64 6, i64 7, i64 8, i64 9, i64 10, i64 11, i64 12, i64 13, i64 14, i64 15>
|
|
%2 = trunc <16 x i64> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_sub_const_v16i32_v16i8(<16 x i32> %a0) nounwind {
|
|
; SSE-LABEL: trunc_sub_const_v16i32_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm4 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
|
|
; SSE-NEXT: pand %xmm4, %xmm3
|
|
; SSE-NEXT: pand %xmm4, %xmm2
|
|
; SSE-NEXT: packuswb %xmm3, %xmm2
|
|
; SSE-NEXT: pand %xmm4, %xmm1
|
|
; SSE-NEXT: pand %xmm4, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: packuswb %xmm2, %xmm0
|
|
; SSE-NEXT: psubb {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_sub_const_v16i32_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm2 = [255,255,255,255,255,255,255,255]
|
|
; AVX1-NEXT: vandps %ymm2, %ymm1, %ymm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vandps %ymm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpsubb {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_sub_const_v16i32_v16i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} ymm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-NEXT: vpshufb %ymm2, %ymm1, %ymm1
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm1 = ymm1[0,2,2,3]
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-NEXT: vpand %xmm3, %xmm1, %xmm1
|
|
; AVX2-NEXT: vpshufb %ymm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-NEXT: vpand %xmm3, %xmm0, %xmm0
|
|
; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX2-NEXT: vpsubb {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_sub_const_v16i32_v16i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512-NEXT: vpsubb {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = sub <16 x i32> %a0, <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
|
|
%2 = trunc <16 x i32> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_sub_const_v16i16_v16i8(<16 x i16> %a0) nounwind {
|
|
; SSE-LABEL: trunc_sub_const_v16i16_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm2 = [255,255,255,255,255,255,255,255]
|
|
; SSE-NEXT: pand %xmm2, %xmm1
|
|
; SSE-NEXT: pand %xmm2, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: psubb {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_sub_const_v16i16_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX1-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpsubb {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_sub_const_v16i16_v16i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1
|
|
; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX2-NEXT: vpsubb {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: trunc_sub_const_v16i16_v16i8:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
|
|
; AVX512F-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512F-NEXT: vpsubb {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512F-NEXT: vzeroupper
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512BW-LABEL: trunc_sub_const_v16i16_v16i8:
|
|
; AVX512BW: # %bb.0:
|
|
; AVX512BW-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
|
; AVX512BW-NEXT: vpmovwb %zmm0, %ymm0
|
|
; AVX512BW-NEXT: vpsubb {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512BW-NEXT: vzeroupper
|
|
; AVX512BW-NEXT: retq
|
|
;
|
|
; AVX512DQ-LABEL: trunc_sub_const_v16i16_v16i8:
|
|
; AVX512DQ: # %bb.0:
|
|
; AVX512DQ-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
|
|
; AVX512DQ-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512DQ-NEXT: vpsubb {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512DQ-NEXT: vzeroupper
|
|
; AVX512DQ-NEXT: retq
|
|
%1 = sub <16 x i16> %a0, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11, i16 12, i16 13, i16 14, i16 15>
|
|
%2 = trunc <16 x i16> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_ext_sub_const_rhs_v16i16_v16i8(<16 x i8> %x) {
|
|
; SSE-LABEL: trunc_ext_sub_const_rhs_v16i16_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: psubb {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX-LABEL: trunc_ext_sub_const_rhs_v16i16_v16i8:
|
|
; AVX: # %bb.0:
|
|
; AVX-NEXT: vpsubb {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX-NEXT: retq
|
|
%a = zext <16 x i8> %x to <16 x i16>
|
|
%b = sub <16 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11, i16 12, i16 13, i16 14, i16 15>
|
|
%c = trunc <16 x i16> %b to <16 x i8>
|
|
ret <16 x i8> %c
|
|
}
|
|
|
|
define <16 x i8> @trunc_ext_sub_const_lhs_v16i16_v16i8(<16 x i8> %x) {
|
|
; SSE-LABEL: trunc_ext_sub_const_lhs_v16i16_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm1 = [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15]
|
|
; SSE-NEXT: psubb %xmm0, %xmm1
|
|
; SSE-NEXT: movdqa %xmm1, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX-LABEL: trunc_ext_sub_const_lhs_v16i16_v16i8:
|
|
; AVX: # %bb.0:
|
|
; AVX-NEXT: vmovdqa {{.*#+}} xmm1 = [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15]
|
|
; AVX-NEXT: vpsubb %xmm0, %xmm1, %xmm0
|
|
; AVX-NEXT: retq
|
|
%a = zext <16 x i8> %x to <16 x i16>
|
|
%b = sub <16 x i16> <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11, i16 12, i16 13, i16 14, i16 15>, %a
|
|
%c = trunc <16 x i16> %b to <16 x i8>
|
|
ret <16 x i8> %c
|
|
}
|
|
|
|
;
|
|
; mul
|
|
;
|
|
|
|
define <4 x i32> @trunc_mul_v4i64_v4i32(<4 x i64> %a0, <4 x i64> %a1) nounwind {
|
|
; SSE-LABEL: trunc_mul_v4i64_v4i32:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pmuludq %xmm3, %xmm1
|
|
; SSE-NEXT: pmuludq %xmm2, %xmm0
|
|
; SSE-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_mul_v4i64_v4i32:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
|
|
; AVX1-NEXT: vshufps {{.*#+}} xmm1 = xmm1[0,2],xmm2[0,2]
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
|
|
; AVX1-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm2[0,2]
|
|
; AVX1-NEXT: vpmulld %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_mul_v4i64_v4i32:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vextractf128 $1, %ymm1, %xmm2
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} xmm1 = xmm1[0,2],xmm2[0,2]
|
|
; AVX2-SLOW-NEXT: vextractf128 $1, %ymm0, %xmm2
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm2[0,2]
|
|
; AVX2-SLOW-NEXT: vpmulld %xmm1, %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_mul_v4i64_v4i32:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm2 = [0,2,4,6,4,6,6,7]
|
|
; AVX2-FAST-NEXT: vpermd %ymm1, %ymm2, %ymm1
|
|
; AVX2-FAST-NEXT: vpermd %ymm0, %ymm2, %ymm0
|
|
; AVX2-FAST-NEXT: vpmulld %xmm1, %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: trunc_mul_v4i64_v4i32:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: # kill: def $ymm1 killed $ymm1 def $zmm1
|
|
; AVX512F-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
|
; AVX512F-NEXT: vpmovqd %zmm1, %ymm1
|
|
; AVX512F-NEXT: vpmovqd %zmm0, %ymm0
|
|
; AVX512F-NEXT: vpmulld %xmm1, %xmm0, %xmm0
|
|
; AVX512F-NEXT: vzeroupper
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512BW-LABEL: trunc_mul_v4i64_v4i32:
|
|
; AVX512BW: # %bb.0:
|
|
; AVX512BW-NEXT: # kill: def $ymm1 killed $ymm1 def $zmm1
|
|
; AVX512BW-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
|
; AVX512BW-NEXT: vpmovqd %zmm1, %ymm1
|
|
; AVX512BW-NEXT: vpmovqd %zmm0, %ymm0
|
|
; AVX512BW-NEXT: vpmulld %xmm1, %xmm0, %xmm0
|
|
; AVX512BW-NEXT: vzeroupper
|
|
; AVX512BW-NEXT: retq
|
|
;
|
|
; AVX512DQ-LABEL: trunc_mul_v4i64_v4i32:
|
|
; AVX512DQ: # %bb.0:
|
|
; AVX512DQ-NEXT: # kill: def $ymm1 killed $ymm1 def $zmm1
|
|
; AVX512DQ-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
|
; AVX512DQ-NEXT: vpmullq %zmm1, %zmm0, %zmm0
|
|
; AVX512DQ-NEXT: vpmovqd %zmm0, %ymm0
|
|
; AVX512DQ-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX512DQ-NEXT: vzeroupper
|
|
; AVX512DQ-NEXT: retq
|
|
%1 = mul <4 x i64> %a0, %a1
|
|
%2 = trunc <4 x i64> %1 to <4 x i32>
|
|
ret <4 x i32> %2
|
|
}
|
|
|
|
define <8 x i16> @trunc_mul_v8i64_v8i16(<8 x i64> %a0, <8 x i64> %a1) nounwind {
|
|
; SSE-LABEL: trunc_mul_v8i64_v8i16:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm5 = xmm5[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm5 = xmm5[0,2,2,3,4,5,6,7]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm4 = xmm4[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm4 = xmm4[0,2,2,3,4,5,6,7]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm4 = xmm4[0],xmm5[0],xmm4[1],xmm5[1]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm5 = xmm7[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm5 = xmm5[0,1,0,2,4,5,6,7]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm6 = xmm6[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm6 = xmm6[0,1,0,2,4,5,6,7]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm6 = xmm6[0],xmm5[0],xmm6[1],xmm5[1]
|
|
; SSE-NEXT: movsd {{.*#+}} xmm6 = xmm4[0],xmm6[1]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm4 = xmm0[0,2,2,3,4,5,6,7]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm4 = xmm4[0],xmm1[0],xmm4[1],xmm1[1]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm3[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm0[0,1,0,2,4,5,6,7]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm2[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,1,0,2,4,5,6,7]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
|
; SSE-NEXT: movsd {{.*#+}} xmm0 = xmm4[0],xmm0[1]
|
|
; SSE-NEXT: pmullw %xmm6, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_mul_v8i64_v8i16:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm4 = [65535,65535,65535,65535]
|
|
; AVX1-NEXT: vandps %ymm4, %ymm3, %ymm3
|
|
; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm5
|
|
; AVX1-NEXT: vpackusdw %xmm5, %xmm3, %xmm3
|
|
; AVX1-NEXT: vandps %ymm4, %ymm2, %ymm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm5
|
|
; AVX1-NEXT: vpackusdw %xmm5, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm2, %xmm2
|
|
; AVX1-NEXT: vandps %ymm4, %ymm1, %ymm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vandps %ymm4, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpmullw %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_mul_v8i64_v8i16:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vperm2f128 {{.*#+}} ymm4 = ymm2[2,3],ymm3[2,3]
|
|
; AVX2-SLOW-NEXT: vinsertf128 $1, %xmm3, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm2 = ymm2[0,2],ymm4[0,2],ymm2[4,6],ymm4[4,6]
|
|
; AVX2-SLOW-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-SLOW-NEXT: vpshufb %ymm3, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vperm2f128 {{.*#+}} ymm4 = ymm0[2,3],ymm1[2,3]
|
|
; AVX2-SLOW-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm4[0,2],ymm0[4,6],ymm4[4,6]
|
|
; AVX2-SLOW-NEXT: vpshufb %ymm3, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vpmullw %xmm2, %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_mul_v8i64_v8i16:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm4 = [0,2,4,6,4,6,6,7]
|
|
; AVX2-FAST-NEXT: vpermd %ymm2, %ymm4, %ymm2
|
|
; AVX2-FAST-NEXT: vpermd %ymm3, %ymm4, %ymm3
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm3, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-FAST-NEXT: vpshufb %ymm3, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vpermd %ymm0, %ymm4, %ymm0
|
|
; AVX2-FAST-NEXT: vpermd %ymm1, %ymm4, %ymm1
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpshufb %ymm3, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vpmullw %xmm2, %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: trunc_mul_v8i64_v8i16:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: vpmovqw %zmm1, %xmm1
|
|
; AVX512F-NEXT: vpmovqw %zmm0, %xmm0
|
|
; AVX512F-NEXT: vpmullw %xmm1, %xmm0, %xmm0
|
|
; AVX512F-NEXT: vzeroupper
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512BW-LABEL: trunc_mul_v8i64_v8i16:
|
|
; AVX512BW: # %bb.0:
|
|
; AVX512BW-NEXT: vpmovqw %zmm1, %xmm1
|
|
; AVX512BW-NEXT: vpmovqw %zmm0, %xmm0
|
|
; AVX512BW-NEXT: vpmullw %xmm1, %xmm0, %xmm0
|
|
; AVX512BW-NEXT: vzeroupper
|
|
; AVX512BW-NEXT: retq
|
|
;
|
|
; AVX512DQ-LABEL: trunc_mul_v8i64_v8i16:
|
|
; AVX512DQ: # %bb.0:
|
|
; AVX512DQ-NEXT: vpmullq %zmm1, %zmm0, %zmm0
|
|
; AVX512DQ-NEXT: vpmovqw %zmm0, %xmm0
|
|
; AVX512DQ-NEXT: vzeroupper
|
|
; AVX512DQ-NEXT: retq
|
|
%1 = mul <8 x i64> %a0, %a1
|
|
%2 = trunc <8 x i64> %1 to <8 x i16>
|
|
ret <8 x i16> %2
|
|
}
|
|
|
|
define <8 x i16> @trunc_mul_v8i32_v8i16(<8 x i32> %a0, <8 x i32> %a1) nounwind {
|
|
; SSE-LABEL: trunc_mul_v8i32_v8i16:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm4 = xmm0[1,1,3,3]
|
|
; SSE-NEXT: pmuludq %xmm2, %xmm0
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm2 = xmm2[1,1,3,3]
|
|
; SSE-NEXT: pmuludq %xmm4, %xmm2
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm2 = xmm2[0,2,2,3]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
|
|
; SSE-NEXT: pmuludq %xmm3, %xmm1
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm3 = xmm3[1,1,3,3]
|
|
; SSE-NEXT: pmuludq %xmm2, %xmm3
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm2 = xmm3[0,2,2,3]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
|
|
; SSE-NEXT: pslld $16, %xmm1
|
|
; SSE-NEXT: psrad $16, %xmm1
|
|
; SSE-NEXT: pslld $16, %xmm0
|
|
; SSE-NEXT: psrad $16, %xmm0
|
|
; SSE-NEXT: packssdw %xmm1, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_mul_v8i32_v8i16:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vpmulld %xmm1, %xmm0, %xmm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; AVX1-NEXT: vpmulld %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vmovdqa {{.*#+}} xmm1 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
|
|
; AVX1-NEXT: vpshufb %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpshufb %xmm1, %xmm2, %xmm1
|
|
; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_mul_v8i32_v8i16:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpmulld %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_mul_v8i32_v8i16:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpmulld %ymm1, %ymm0, %ymm0
|
|
; AVX512-NEXT: vpmovdw %zmm0, %ymm0
|
|
; AVX512-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = mul <8 x i32> %a0, %a1
|
|
%2 = trunc <8 x i32> %1 to <8 x i16>
|
|
ret <8 x i16> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_mul_v16i64_v16i8(<16 x i64> %a0, <16 x i64> %a1) nounwind {
|
|
; SSE-LABEL: trunc_mul_v16i64_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pmuludq {{[0-9]+}}(%rsp), %xmm0
|
|
; SSE-NEXT: pmuludq {{[0-9]+}}(%rsp), %xmm1
|
|
; SSE-NEXT: pmuludq {{[0-9]+}}(%rsp), %xmm2
|
|
; SSE-NEXT: pmuludq {{[0-9]+}}(%rsp), %xmm3
|
|
; SSE-NEXT: pmuludq {{[0-9]+}}(%rsp), %xmm4
|
|
; SSE-NEXT: pmuludq {{[0-9]+}}(%rsp), %xmm5
|
|
; SSE-NEXT: pmuludq {{[0-9]+}}(%rsp), %xmm6
|
|
; SSE-NEXT: pmuludq {{[0-9]+}}(%rsp), %xmm7
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm8 = [255,0,0,0,0,0,0,0,255,0,0,0,0,0,0,0]
|
|
; SSE-NEXT: pand %xmm8, %xmm7
|
|
; SSE-NEXT: pand %xmm8, %xmm6
|
|
; SSE-NEXT: packuswb %xmm7, %xmm6
|
|
; SSE-NEXT: pand %xmm8, %xmm5
|
|
; SSE-NEXT: pand %xmm8, %xmm4
|
|
; SSE-NEXT: packuswb %xmm5, %xmm4
|
|
; SSE-NEXT: packuswb %xmm6, %xmm4
|
|
; SSE-NEXT: pand %xmm8, %xmm3
|
|
; SSE-NEXT: pand %xmm8, %xmm2
|
|
; SSE-NEXT: packuswb %xmm3, %xmm2
|
|
; SSE-NEXT: pand %xmm8, %xmm1
|
|
; SSE-NEXT: pand %xmm8, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: packuswb %xmm2, %xmm0
|
|
; SSE-NEXT: packuswb %xmm4, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_mul_v16i64_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vpmuludq %xmm4, %xmm0, %xmm8
|
|
; AVX1-NEXT: vextractf128 $1, %ymm4, %xmm4
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; AVX1-NEXT: vpmuludq %xmm4, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpmuludq %xmm5, %xmm1, %xmm4
|
|
; AVX1-NEXT: vextractf128 $1, %ymm5, %xmm5
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
|
|
; AVX1-NEXT: vpmuludq %xmm5, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpmuludq %xmm6, %xmm2, %xmm5
|
|
; AVX1-NEXT: vextractf128 $1, %ymm6, %xmm6
|
|
; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm2
|
|
; AVX1-NEXT: vpmuludq %xmm6, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpmuludq %xmm7, %xmm3, %xmm6
|
|
; AVX1-NEXT: vextractf128 $1, %ymm7, %xmm7
|
|
; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm3
|
|
; AVX1-NEXT: vpmuludq %xmm7, %xmm3, %xmm3
|
|
; AVX1-NEXT: vmovdqa {{.*#+}} xmm7 = [255,255]
|
|
; AVX1-NEXT: vpand %xmm7, %xmm3, %xmm3
|
|
; AVX1-NEXT: vpand %xmm7, %xmm6, %xmm6
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm6, %xmm3
|
|
; AVX1-NEXT: vpand %xmm7, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpand %xmm7, %xmm5, %xmm5
|
|
; AVX1-NEXT: vpackusdw %xmm2, %xmm5, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpand %xmm7, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpand %xmm7, %xmm4, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm3, %xmm1
|
|
; AVX1-NEXT: vpand %xmm7, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpand %xmm7, %xmm8, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm0, %xmm3, %xmm0
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_mul_v16i64_v16i8:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vextractf128 $1, %ymm7, %xmm8
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} xmm8 = xmm7[0,2],xmm8[0,2]
|
|
; AVX2-SLOW-NEXT: vextractf128 $1, %ymm3, %xmm7
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} xmm3 = xmm3[0,2],xmm7[0,2]
|
|
; AVX2-SLOW-NEXT: vpmulld %xmm8, %xmm3, %xmm3
|
|
; AVX2-SLOW-NEXT: vextractf128 $1, %ymm6, %xmm7
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} xmm6 = xmm6[0,2],xmm7[0,2]
|
|
; AVX2-SLOW-NEXT: vextractf128 $1, %ymm2, %xmm7
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} xmm2 = xmm2[0,2],xmm7[0,2]
|
|
; AVX2-SLOW-NEXT: vpmulld %xmm6, %xmm2, %xmm2
|
|
; AVX2-SLOW-NEXT: vinserti128 $1, %xmm3, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-SLOW-NEXT: vpshufb %ymm3, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vmovdqa {{.*#+}} xmm6 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-SLOW-NEXT: vpand %xmm6, %xmm2, %xmm2
|
|
; AVX2-SLOW-NEXT: vextractf128 $1, %ymm5, %xmm7
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} xmm5 = xmm5[0,2],xmm7[0,2]
|
|
; AVX2-SLOW-NEXT: vextractf128 $1, %ymm1, %xmm7
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} xmm1 = xmm1[0,2],xmm7[0,2]
|
|
; AVX2-SLOW-NEXT: vpmulld %xmm5, %xmm1, %xmm1
|
|
; AVX2-SLOW-NEXT: vextractf128 $1, %ymm4, %xmm5
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} xmm4 = xmm4[0,2],xmm5[0,2]
|
|
; AVX2-SLOW-NEXT: vextractf128 $1, %ymm0, %xmm5
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm5[0,2]
|
|
; AVX2-SLOW-NEXT: vpmulld %xmm4, %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vpshufb %ymm3, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vpand %xmm6, %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_mul_v16i64_v16i8:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm8 = [0,2,4,6,4,6,6,7]
|
|
; AVX2-FAST-NEXT: vpermd %ymm7, %ymm8, %ymm7
|
|
; AVX2-FAST-NEXT: vpermd %ymm3, %ymm8, %ymm3
|
|
; AVX2-FAST-NEXT: vpmulld %xmm7, %xmm3, %xmm3
|
|
; AVX2-FAST-NEXT: vpermd %ymm6, %ymm8, %ymm6
|
|
; AVX2-FAST-NEXT: vpermd %ymm2, %ymm8, %ymm2
|
|
; AVX2-FAST-NEXT: vpmulld %xmm6, %xmm2, %xmm2
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm3, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-FAST-NEXT: vpshufb %ymm3, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} xmm6 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-FAST-NEXT: vpand %xmm6, %xmm2, %xmm2
|
|
; AVX2-FAST-NEXT: vpermd %ymm5, %ymm8, %ymm5
|
|
; AVX2-FAST-NEXT: vpermd %ymm1, %ymm8, %ymm1
|
|
; AVX2-FAST-NEXT: vpmulld %xmm5, %xmm1, %xmm1
|
|
; AVX2-FAST-NEXT: vpermd %ymm4, %ymm8, %ymm4
|
|
; AVX2-FAST-NEXT: vpermd %ymm0, %ymm8, %ymm0
|
|
; AVX2-FAST-NEXT: vpmulld %xmm4, %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpshufb %ymm3, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vpand %xmm6, %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: trunc_mul_v16i64_v16i8:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: vpmuludq %zmm2, %zmm0, %zmm0
|
|
; AVX512F-NEXT: vpmuludq %zmm3, %zmm1, %zmm1
|
|
; AVX512F-NEXT: vpmovqb %zmm1, %xmm1
|
|
; AVX512F-NEXT: vpmovqb %zmm0, %xmm0
|
|
; AVX512F-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
|
; AVX512F-NEXT: vzeroupper
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512BW-LABEL: trunc_mul_v16i64_v16i8:
|
|
; AVX512BW: # %bb.0:
|
|
; AVX512BW-NEXT: vpmuludq %zmm2, %zmm0, %zmm0
|
|
; AVX512BW-NEXT: vpmuludq %zmm3, %zmm1, %zmm1
|
|
; AVX512BW-NEXT: vpmovqb %zmm1, %xmm1
|
|
; AVX512BW-NEXT: vpmovqb %zmm0, %xmm0
|
|
; AVX512BW-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
|
; AVX512BW-NEXT: vzeroupper
|
|
; AVX512BW-NEXT: retq
|
|
;
|
|
; AVX512DQ-LABEL: trunc_mul_v16i64_v16i8:
|
|
; AVX512DQ: # %bb.0:
|
|
; AVX512DQ-NEXT: vpmullq %zmm2, %zmm0, %zmm0
|
|
; AVX512DQ-NEXT: vpmullq %zmm3, %zmm1, %zmm1
|
|
; AVX512DQ-NEXT: vpmovqb %zmm1, %xmm1
|
|
; AVX512DQ-NEXT: vpmovqb %zmm0, %xmm0
|
|
; AVX512DQ-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
|
; AVX512DQ-NEXT: vzeroupper
|
|
; AVX512DQ-NEXT: retq
|
|
%1 = mul <16 x i64> %a0, %a1
|
|
%2 = trunc <16 x i64> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_mul_v16i32_v16i8(<16 x i32> %a0, <16 x i32> %a1) nounwind {
|
|
; SSE-LABEL: trunc_mul_v16i32_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm8 = xmm0[1,1,3,3]
|
|
; SSE-NEXT: pmuludq %xmm4, %xmm0
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm4 = xmm4[1,1,3,3]
|
|
; SSE-NEXT: pmuludq %xmm8, %xmm4
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm4 = xmm4[0,2,2,3]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm4 = xmm1[1,1,3,3]
|
|
; SSE-NEXT: pmuludq %xmm5, %xmm1
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm5 = xmm5[1,1,3,3]
|
|
; SSE-NEXT: pmuludq %xmm4, %xmm5
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm4 = xmm5[0,2,2,3]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm4[0],xmm1[1],xmm4[1]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm4 = xmm2[1,1,3,3]
|
|
; SSE-NEXT: pmuludq %xmm6, %xmm2
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm2 = xmm2[0,2,2,3]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm5 = xmm6[1,1,3,3]
|
|
; SSE-NEXT: pmuludq %xmm4, %xmm5
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm4 = xmm5[0,2,2,3]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm4 = xmm3[1,1,3,3]
|
|
; SSE-NEXT: pmuludq %xmm7, %xmm3
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm3 = xmm3[0,2,2,3]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm5 = xmm7[1,1,3,3]
|
|
; SSE-NEXT: pmuludq %xmm4, %xmm5
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm4 = xmm5[0,2,2,3]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm4[0],xmm3[1],xmm4[1]
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm4 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
|
|
; SSE-NEXT: pand %xmm4, %xmm3
|
|
; SSE-NEXT: pand %xmm4, %xmm2
|
|
; SSE-NEXT: packuswb %xmm3, %xmm2
|
|
; SSE-NEXT: pand %xmm4, %xmm1
|
|
; SSE-NEXT: pand %xmm4, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: packuswb %xmm2, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_mul_v16i32_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vpmulld %xmm2, %xmm0, %xmm4
|
|
; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; AVX1-NEXT: vpmulld %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpmulld %xmm3, %xmm1, %xmm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm3
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
|
|
; AVX1-NEXT: vpmulld %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = [255,255,255,255]
|
|
; AVX1-NEXT: vpand %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpand %xmm3, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm2, %xmm1
|
|
; AVX1-NEXT: vpand %xmm3, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpand %xmm3, %xmm4, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm0, %xmm2, %xmm0
|
|
; AVX1-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_mul_v16i32_v16i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpmulld %ymm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpmulld %ymm3, %ymm1, %ymm1
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} ymm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-NEXT: vpshufb %ymm2, %ymm1, %ymm1
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm1 = ymm1[0,2,2,3]
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-NEXT: vpand %xmm3, %xmm1, %xmm1
|
|
; AVX2-NEXT: vpshufb %ymm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-NEXT: vpand %xmm3, %xmm0, %xmm0
|
|
; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_mul_v16i32_v16i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpmulld %zmm1, %zmm0, %zmm0
|
|
; AVX512-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = mul <16 x i32> %a0, %a1
|
|
%2 = trunc <16 x i32> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_mul_v16i16_v16i8(<16 x i16> %a0, <16 x i16> %a1) nounwind {
|
|
; SSE-LABEL: trunc_mul_v16i16_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pmullw %xmm2, %xmm0
|
|
; SSE-NEXT: pmullw %xmm3, %xmm1
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm2 = [255,255,255,255,255,255,255,255]
|
|
; SSE-NEXT: pand %xmm2, %xmm1
|
|
; SSE-NEXT: pand %xmm2, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_mul_v16i16_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vpmullw %xmm1, %xmm0, %xmm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; AVX1-NEXT: vpmullw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vmovdqa {{.*#+}} xmm1 = [255,255,255,255,255,255,255,255]
|
|
; AVX1-NEXT: vpand %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpand %xmm1, %xmm2, %xmm1
|
|
; AVX1-NEXT: vpackuswb %xmm0, %xmm1, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_mul_v16i16_v16i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpmullw %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1
|
|
; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: trunc_mul_v16i16_v16i8:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: vpmullw %ymm1, %ymm0, %ymm0
|
|
; AVX512F-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
|
|
; AVX512F-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512F-NEXT: vzeroupper
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512BW-LABEL: trunc_mul_v16i16_v16i8:
|
|
; AVX512BW: # %bb.0:
|
|
; AVX512BW-NEXT: vpmullw %ymm1, %ymm0, %ymm0
|
|
; AVX512BW-NEXT: vpmovwb %zmm0, %ymm0
|
|
; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX512BW-NEXT: vzeroupper
|
|
; AVX512BW-NEXT: retq
|
|
;
|
|
; AVX512DQ-LABEL: trunc_mul_v16i16_v16i8:
|
|
; AVX512DQ: # %bb.0:
|
|
; AVX512DQ-NEXT: vpmullw %ymm1, %ymm0, %ymm0
|
|
; AVX512DQ-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
|
|
; AVX512DQ-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512DQ-NEXT: vzeroupper
|
|
; AVX512DQ-NEXT: retq
|
|
%1 = mul <16 x i16> %a0, %a1
|
|
%2 = trunc <16 x i16> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <8 x i16> @trunc_mul_v8i32_v8i16_zext_8i8(<16 x i8> %a0, <8 x i32> %a1) {
|
|
; SSE-LABEL: trunc_mul_v8i32_v8i16_zext_8i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pxor %xmm3, %xmm3
|
|
; SSE-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1],xmm0[2],xmm3[2],xmm0[3],xmm3[3],xmm0[4],xmm3[4],xmm0[5],xmm3[5],xmm0[6],xmm3[6],xmm0[7],xmm3[7]
|
|
; SSE-NEXT: pslld $16, %xmm2
|
|
; SSE-NEXT: psrad $16, %xmm2
|
|
; SSE-NEXT: pslld $16, %xmm1
|
|
; SSE-NEXT: psrad $16, %xmm1
|
|
; SSE-NEXT: packssdw %xmm2, %xmm1
|
|
; SSE-NEXT: pmullw %xmm1, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_mul_v8i32_v8i16_zext_8i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
|
|
; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
|
|
; AVX1-NEXT: vpshufb %xmm3, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpshufb %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0]
|
|
; AVX1-NEXT: vpmovzxbw {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
; AVX1-NEXT: vpmullw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_mul_v8i32_v8i16_zext_8i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpmovzxbw {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
; AVX2-NEXT: vpshufb {{.*#+}} ymm1 = ymm1[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm1 = ymm1[0,2,2,3]
|
|
; AVX2-NEXT: vpmullw %xmm1, %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_mul_v8i32_v8i16_zext_8i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: # kill: def $ymm1 killed $ymm1 def $zmm1
|
|
; AVX512-NEXT: vpmovdw %zmm1, %ymm1
|
|
; AVX512-NEXT: vpmovzxbw {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
; AVX512-NEXT: vpmullw %xmm1, %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = shufflevector <16 x i8> %a0, <16 x i8> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
|
|
%2 = zext <8 x i8> %1 to <8 x i32>
|
|
%3 = mul <8 x i32> %2, %a1
|
|
%4 = trunc <8 x i32> %3 to <8 x i16>
|
|
ret <8 x i16> %4
|
|
}
|
|
|
|
;
|
|
; mul to constant
|
|
;
|
|
|
|
define <4 x i32> @trunc_mul_const_v4i64_v4i32(<4 x i64> %a0) nounwind {
|
|
; SSE-LABEL: trunc_mul_const_v4i64_v4i32:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pmuludq {{.*}}(%rip), %xmm1
|
|
; SSE-NEXT: pmuludq {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_mul_const_v4i64_v4i32:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX1-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; AVX1-NEXT: vpmulld {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_mul_const_v4i64_v4i32:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; AVX2-SLOW-NEXT: vpmulld {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_mul_const_v4i64_v4i32:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm1 = <0,2,4,6,u,u,u,u>
|
|
; AVX2-FAST-NEXT: vpermd %ymm0, %ymm1, %ymm0
|
|
; AVX2-FAST-NEXT: vpmulld {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_mul_const_v4i64_v4i32:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
|
; AVX512-NEXT: vpmovqd %zmm0, %ymm0
|
|
; AVX512-NEXT: vpmulld {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = mul <4 x i64> %a0, <i64 0, i64 1, i64 2, i64 3>
|
|
%2 = trunc <4 x i64> %1 to <4 x i32>
|
|
ret <4 x i32> %2
|
|
}
|
|
|
|
define <8 x i16> @trunc_mul_const_v8i64_v8i16(<8 x i64> %a0) nounwind {
|
|
; SSE-LABEL: trunc_mul_const_v8i64_v8i16:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm4 = xmm0[0,2,2,3,4,5,6,7]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm4 = xmm4[0],xmm1[0],xmm4[1],xmm1[1]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm3[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm0[0,1,0,2,4,5,6,7]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm2[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,1,0,2,4,5,6,7]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
|
; SSE-NEXT: movsd {{.*#+}} xmm0 = xmm4[0],xmm0[1]
|
|
; SSE-NEXT: pmullw {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_mul_const_v8i64_v8i16:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm2 = [65535,65535,65535,65535]
|
|
; AVX1-NEXT: vandps %ymm2, %ymm1, %ymm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vandps %ymm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpmullw {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_mul_const_v8i64_v8i16:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vperm2f128 {{.*#+}} ymm2 = ymm0[2,3],ymm1[2,3]
|
|
; AVX2-SLOW-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm2[0,2],ymm0[4,6],ymm2[4,6]
|
|
; AVX2-SLOW-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vpmullw {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_mul_const_v8i64_v8i16:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm2 = [0,2,4,6,4,6,6,7]
|
|
; AVX2-FAST-NEXT: vpermd %ymm0, %ymm2, %ymm0
|
|
; AVX2-FAST-NEXT: vpermd %ymm1, %ymm2, %ymm1
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vpmullw {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_mul_const_v8i64_v8i16:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpmovqw %zmm0, %xmm0
|
|
; AVX512-NEXT: vpmullw {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = mul <8 x i64> %a0, <i64 0, i64 1, i64 2, i64 3, i64 4, i64 5, i64 6, i64 7>
|
|
%2 = trunc <8 x i64> %1 to <8 x i16>
|
|
ret <8 x i16> %2
|
|
}
|
|
|
|
define <8 x i16> @trunc_mul_const_v8i32_v8i16(<8 x i32> %a0) nounwind {
|
|
; SSE-LABEL: trunc_mul_const_v8i32_v8i16:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pslld $16, %xmm1
|
|
; SSE-NEXT: psrad $16, %xmm1
|
|
; SSE-NEXT: pslld $16, %xmm0
|
|
; SSE-NEXT: psrad $16, %xmm0
|
|
; SSE-NEXT: packssdw %xmm1, %xmm0
|
|
; SSE-NEXT: pmullw {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_mul_const_v8i32_v8i16:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
|
|
; AVX1-NEXT: vpshufb %xmm2, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpshufb %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
|
; AVX1-NEXT: vpmullw {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_mul_const_v8i32_v8i16:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-NEXT: vpmullw {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_mul_const_v8i32_v8i16:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
|
; AVX512-NEXT: vpmovdw %zmm0, %ymm0
|
|
; AVX512-NEXT: vpmullw {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = mul <8 x i32> %a0, <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
|
|
%2 = trunc <8 x i32> %1 to <8 x i16>
|
|
ret <8 x i16> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_mul_const_v16i64_v16i8(<16 x i64> %a0) nounwind {
|
|
; SSE-LABEL: trunc_mul_const_v16i64_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pmuludq {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: pmuludq {{.*}}(%rip), %xmm1
|
|
; SSE-NEXT: pmuludq {{.*}}(%rip), %xmm2
|
|
; SSE-NEXT: pmuludq {{.*}}(%rip), %xmm3
|
|
; SSE-NEXT: pmuludq {{.*}}(%rip), %xmm4
|
|
; SSE-NEXT: pmuludq {{.*}}(%rip), %xmm5
|
|
; SSE-NEXT: pmuludq {{.*}}(%rip), %xmm6
|
|
; SSE-NEXT: pmuludq {{.*}}(%rip), %xmm7
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm8 = [255,0,0,0,0,0,0,0,255,0,0,0,0,0,0,0]
|
|
; SSE-NEXT: pand %xmm8, %xmm7
|
|
; SSE-NEXT: pand %xmm8, %xmm6
|
|
; SSE-NEXT: packuswb %xmm7, %xmm6
|
|
; SSE-NEXT: pand %xmm8, %xmm5
|
|
; SSE-NEXT: pand %xmm8, %xmm4
|
|
; SSE-NEXT: packuswb %xmm5, %xmm4
|
|
; SSE-NEXT: packuswb %xmm6, %xmm4
|
|
; SSE-NEXT: pand %xmm8, %xmm3
|
|
; SSE-NEXT: pand %xmm8, %xmm2
|
|
; SSE-NEXT: packuswb %xmm3, %xmm2
|
|
; SSE-NEXT: pand %xmm8, %xmm1
|
|
; SSE-NEXT: pand %xmm8, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: packuswb %xmm2, %xmm0
|
|
; SSE-NEXT: packuswb %xmm4, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_mul_const_v16i64_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vpmuludq {{.*}}(%rip), %xmm0, %xmm8
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; AVX1-NEXT: vpmuludq {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vpmuludq {{.*}}(%rip), %xmm1, %xmm5
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
|
|
; AVX1-NEXT: vpmuludq {{.*}}(%rip), %xmm1, %xmm1
|
|
; AVX1-NEXT: vpmuludq {{.*}}(%rip), %xmm2, %xmm6
|
|
; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm2
|
|
; AVX1-NEXT: vpmuludq {{.*}}(%rip), %xmm2, %xmm2
|
|
; AVX1-NEXT: vpmuludq {{.*}}(%rip), %xmm3, %xmm7
|
|
; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm3
|
|
; AVX1-NEXT: vpmuludq {{.*}}(%rip), %xmm3, %xmm3
|
|
; AVX1-NEXT: vmovdqa {{.*#+}} xmm4 = [255,255]
|
|
; AVX1-NEXT: vpand %xmm4, %xmm3, %xmm3
|
|
; AVX1-NEXT: vpand %xmm4, %xmm7, %xmm7
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm7, %xmm3
|
|
; AVX1-NEXT: vpand %xmm4, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpand %xmm4, %xmm6, %xmm6
|
|
; AVX1-NEXT: vpackusdw %xmm2, %xmm6, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpand %xmm4, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpand %xmm4, %xmm5, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm3, %xmm1
|
|
; AVX1-NEXT: vpand %xmm4, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpand %xmm4, %xmm8, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm0, %xmm3, %xmm0
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_mul_const_v16i64_v16i8:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vextractf128 $1, %ymm2, %xmm4
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} xmm2 = xmm2[0,2],xmm4[0,2]
|
|
; AVX2-SLOW-NEXT: vpmulld {{.*}}(%rip), %xmm2, %xmm2
|
|
; AVX2-SLOW-NEXT: vextractf128 $1, %ymm3, %xmm4
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} xmm3 = xmm3[0,2],xmm4[0,2]
|
|
; AVX2-SLOW-NEXT: vpmulld {{.*}}(%rip), %xmm3, %xmm3
|
|
; AVX2-SLOW-NEXT: vinserti128 $1, %xmm3, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-SLOW-NEXT: vpshufb %ymm3, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vmovdqa {{.*#+}} xmm4 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-SLOW-NEXT: vpand %xmm4, %xmm2, %xmm2
|
|
; AVX2-SLOW-NEXT: vextractf128 $1, %ymm0, %xmm5
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm5[0,2]
|
|
; AVX2-SLOW-NEXT: vpmulld {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vextractf128 $1, %ymm1, %xmm5
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} xmm1 = xmm1[0,2],xmm5[0,2]
|
|
; AVX2-SLOW-NEXT: vpmulld {{.*}}(%rip), %xmm1, %xmm1
|
|
; AVX2-SLOW-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vpshufb %ymm3, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vpand %xmm4, %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_mul_const_v16i64_v16i8:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm4 = [0,2,4,6,4,6,6,7]
|
|
; AVX2-FAST-NEXT: vpermd %ymm2, %ymm4, %ymm2
|
|
; AVX2-FAST-NEXT: vpmulld {{.*}}(%rip), %xmm2, %xmm2
|
|
; AVX2-FAST-NEXT: vpermd %ymm3, %ymm4, %ymm3
|
|
; AVX2-FAST-NEXT: vpmulld {{.*}}(%rip), %xmm3, %xmm3
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm3, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-FAST-NEXT: vpshufb %ymm3, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} xmm5 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-FAST-NEXT: vpand %xmm5, %xmm2, %xmm2
|
|
; AVX2-FAST-NEXT: vpermd %ymm0, %ymm4, %ymm0
|
|
; AVX2-FAST-NEXT: vpmulld {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vpermd %ymm1, %ymm4, %ymm1
|
|
; AVX2-FAST-NEXT: vpmulld {{.*}}(%rip), %xmm1, %xmm1
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpshufb %ymm3, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vpand %xmm5, %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: trunc_mul_const_v16i64_v16i8:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: vpmuludq {{.*}}(%rip), %zmm0, %zmm0
|
|
; AVX512F-NEXT: vpmuludq {{.*}}(%rip), %zmm1, %zmm1
|
|
; AVX512F-NEXT: vpmovqb %zmm1, %xmm1
|
|
; AVX512F-NEXT: vpmovqb %zmm0, %xmm0
|
|
; AVX512F-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
|
; AVX512F-NEXT: vzeroupper
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512BW-LABEL: trunc_mul_const_v16i64_v16i8:
|
|
; AVX512BW: # %bb.0:
|
|
; AVX512BW-NEXT: vpmuludq {{.*}}(%rip), %zmm0, %zmm0
|
|
; AVX512BW-NEXT: vpmuludq {{.*}}(%rip), %zmm1, %zmm1
|
|
; AVX512BW-NEXT: vpmovqb %zmm1, %xmm1
|
|
; AVX512BW-NEXT: vpmovqb %zmm0, %xmm0
|
|
; AVX512BW-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
|
; AVX512BW-NEXT: vzeroupper
|
|
; AVX512BW-NEXT: retq
|
|
;
|
|
; AVX512DQ-LABEL: trunc_mul_const_v16i64_v16i8:
|
|
; AVX512DQ: # %bb.0:
|
|
; AVX512DQ-NEXT: vpmullq {{.*}}(%rip), %zmm0, %zmm0
|
|
; AVX512DQ-NEXT: vpmullq {{.*}}(%rip), %zmm1, %zmm1
|
|
; AVX512DQ-NEXT: vpmovqb %zmm1, %xmm1
|
|
; AVX512DQ-NEXT: vpmovqb %zmm0, %xmm0
|
|
; AVX512DQ-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
|
; AVX512DQ-NEXT: vzeroupper
|
|
; AVX512DQ-NEXT: retq
|
|
%1 = mul <16 x i64> %a0, <i64 0, i64 1, i64 2, i64 3, i64 4, i64 5, i64 6, i64 7, i64 8, i64 9, i64 10, i64 11, i64 12, i64 13, i64 14, i64 15>
|
|
%2 = trunc <16 x i64> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_mul_const_v16i32_v16i8(<16 x i32> %a0) nounwind {
|
|
; SSE-LABEL: trunc_mul_const_v16i32_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm4 = [0,1,2,3]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm5 = xmm0[1,1,3,3]
|
|
; SSE-NEXT: pmuludq %xmm4, %xmm0
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm4 = xmm4[1,1,3,3]
|
|
; SSE-NEXT: pmuludq %xmm5, %xmm4
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm4 = xmm4[0,2,2,3]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1]
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm4 = [4,5,6,7]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm5 = xmm1[1,1,3,3]
|
|
; SSE-NEXT: pmuludq %xmm4, %xmm1
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm4 = xmm4[1,1,3,3]
|
|
; SSE-NEXT: pmuludq %xmm5, %xmm4
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm4 = xmm4[0,2,2,3]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm4[0],xmm1[1],xmm4[1]
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm4 = [8,9,10,11]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm5 = xmm2[1,1,3,3]
|
|
; SSE-NEXT: pmuludq %xmm4, %xmm2
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm2 = xmm2[0,2,2,3]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm4 = xmm4[1,1,3,3]
|
|
; SSE-NEXT: pmuludq %xmm5, %xmm4
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm4 = xmm4[0,2,2,3]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1]
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm4 = [12,13,14,15]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm5 = xmm3[1,1,3,3]
|
|
; SSE-NEXT: pmuludq %xmm4, %xmm3
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm3 = xmm3[0,2,2,3]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm4 = xmm4[1,1,3,3]
|
|
; SSE-NEXT: pmuludq %xmm5, %xmm4
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm4 = xmm4[0,2,2,3]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm4[0],xmm3[1],xmm4[1]
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm4 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
|
|
; SSE-NEXT: pand %xmm4, %xmm3
|
|
; SSE-NEXT: pand %xmm4, %xmm2
|
|
; SSE-NEXT: packuswb %xmm3, %xmm2
|
|
; SSE-NEXT: pand %xmm4, %xmm1
|
|
; SSE-NEXT: pand %xmm4, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: packuswb %xmm2, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_mul_const_v16i32_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vpmulld {{.*}}(%rip), %xmm0, %xmm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; AVX1-NEXT: vpmulld {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vpmulld {{.*}}(%rip), %xmm1, %xmm3
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
|
|
; AVX1-NEXT: vpmulld {{.*}}(%rip), %xmm1, %xmm1
|
|
; AVX1-NEXT: vmovdqa {{.*#+}} xmm4 = [255,255,255,255]
|
|
; AVX1-NEXT: vpand %xmm4, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpand %xmm4, %xmm3, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm3, %xmm1
|
|
; AVX1-NEXT: vpand %xmm4, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpand %xmm4, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm0, %xmm2, %xmm0
|
|
; AVX1-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_mul_const_v16i32_v16i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} ymm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-NEXT: vpshufb %ymm2, %ymm1, %ymm1
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm1 = ymm1[0,2,2,3]
|
|
; AVX2-NEXT: vpmullw {{.*}}(%rip), %xmm1, %xmm1
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-NEXT: vpand %xmm3, %xmm1, %xmm1
|
|
; AVX2-NEXT: vpshufb %ymm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-NEXT: vpmullw {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-NEXT: vpand %xmm3, %xmm0, %xmm0
|
|
; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_mul_const_v16i32_v16i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpmulld {{.*}}(%rip), %zmm0, %zmm0
|
|
; AVX512-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = mul <16 x i32> %a0, <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
|
|
%2 = trunc <16 x i32> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_mul_const_v16i16_v16i8(<16 x i16> %a0) nounwind {
|
|
; SSE-LABEL: trunc_mul_const_v16i16_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pmullw {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: pmullw {{.*}}(%rip), %xmm1
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm2 = [255,255,255,255,255,255,255,255]
|
|
; SSE-NEXT: pand %xmm2, %xmm1
|
|
; SSE-NEXT: pand %xmm2, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_mul_const_v16i16_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vpmullw {{.*}}(%rip), %xmm0, %xmm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; AVX1-NEXT: vpmullw {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [255,255,255,255,255,255,255,255]
|
|
; AVX1-NEXT: vpand %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpand %xmm2, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpackuswb %xmm0, %xmm1, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_mul_const_v16i16_v16i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpmullw {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX2-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1
|
|
; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: trunc_mul_const_v16i16_v16i8:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: vpmullw {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX512F-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
|
|
; AVX512F-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512F-NEXT: vzeroupper
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512BW-LABEL: trunc_mul_const_v16i16_v16i8:
|
|
; AVX512BW: # %bb.0:
|
|
; AVX512BW-NEXT: vpmullw {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX512BW-NEXT: vpmovwb %zmm0, %ymm0
|
|
; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX512BW-NEXT: vzeroupper
|
|
; AVX512BW-NEXT: retq
|
|
;
|
|
; AVX512DQ-LABEL: trunc_mul_const_v16i16_v16i8:
|
|
; AVX512DQ: # %bb.0:
|
|
; AVX512DQ-NEXT: vpmullw {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX512DQ-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
|
|
; AVX512DQ-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512DQ-NEXT: vzeroupper
|
|
; AVX512DQ-NEXT: retq
|
|
%1 = mul <16 x i16> %a0, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11, i16 12, i16 13, i16 14, i16 15>
|
|
%2 = trunc <16 x i16> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
;
|
|
; and
|
|
;
|
|
|
|
define <4 x i32> @trunc_and_v4i64_v4i32(<4 x i64> %a0, <4 x i64> %a1) nounwind {
|
|
; SSE-LABEL: trunc_and_v4i64_v4i32:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: andps %xmm3, %xmm1
|
|
; SSE-NEXT: andps %xmm2, %xmm0
|
|
; SSE-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_and_v4i64_v4i32:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vandps %ymm1, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX1-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_and_v4i64_v4i32:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vandps %ymm1, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_and_v4i64_v4i32:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vandps %ymm1, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vmovaps {{.*#+}} ymm1 = <0,2,4,6,u,u,u,u>
|
|
; AVX2-FAST-NEXT: vpermps %ymm0, %ymm1, %ymm0
|
|
; AVX2-FAST-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_and_v4i64_v4i32:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpand %ymm1, %ymm0, %ymm0
|
|
; AVX512-NEXT: vpmovqd %zmm0, %ymm0
|
|
; AVX512-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = and <4 x i64> %a0, %a1
|
|
%2 = trunc <4 x i64> %1 to <4 x i32>
|
|
ret <4 x i32> %2
|
|
}
|
|
|
|
define <8 x i16> @trunc_and_v8i64_v8i16(<8 x i64> %a0, <8 x i64> %a1) nounwind {
|
|
; SSE-LABEL: trunc_and_v8i64_v8i16:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pand %xmm6, %xmm2
|
|
; SSE-NEXT: pand %xmm7, %xmm3
|
|
; SSE-NEXT: pand %xmm4, %xmm0
|
|
; SSE-NEXT: pand %xmm5, %xmm1
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm4 = xmm0[0,2,2,3,4,5,6,7]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm4 = xmm4[0],xmm1[0],xmm4[1],xmm1[1]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm3[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm0[0,1,0,2,4,5,6,7]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm2[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,1,0,2,4,5,6,7]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
|
; SSE-NEXT: movsd {{.*#+}} xmm0 = xmm4[0],xmm0[1]
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_and_v8i64_v8i16:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm4 = [65535,65535,65535,65535]
|
|
; AVX1-NEXT: vandps %ymm4, %ymm3, %ymm3
|
|
; AVX1-NEXT: vandps %ymm3, %ymm1, %ymm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vandps %ymm4, %ymm2, %ymm2
|
|
; AVX1-NEXT: vandps %ymm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_and_v8i64_v8i16:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vandps %ymm3, %ymm1, %ymm1
|
|
; AVX2-SLOW-NEXT: vandps %ymm2, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vperm2f128 {{.*#+}} ymm2 = ymm0[2,3],ymm1[2,3]
|
|
; AVX2-SLOW-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm2[0,2],ymm0[4,6],ymm2[4,6]
|
|
; AVX2-SLOW-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_and_v8i64_v8i16:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vpand %ymm3, %ymm1, %ymm1
|
|
; AVX2-FAST-NEXT: vpand %ymm2, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm2 = [0,2,4,6,4,6,6,7]
|
|
; AVX2-FAST-NEXT: vpermd %ymm0, %ymm2, %ymm0
|
|
; AVX2-FAST-NEXT: vpermd %ymm1, %ymm2, %ymm1
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-FAST-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_and_v8i64_v8i16:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpandq %zmm1, %zmm0, %zmm0
|
|
; AVX512-NEXT: vpmovqw %zmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = and <8 x i64> %a0, %a1
|
|
%2 = trunc <8 x i64> %1 to <8 x i16>
|
|
ret <8 x i16> %2
|
|
}
|
|
|
|
define <8 x i16> @trunc_and_v8i32_v8i16(<8 x i32> %a0, <8 x i32> %a1) nounwind {
|
|
; SSE-LABEL: trunc_and_v8i32_v8i16:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pand %xmm2, %xmm0
|
|
; SSE-NEXT: pand %xmm3, %xmm1
|
|
; SSE-NEXT: pslld $16, %xmm1
|
|
; SSE-NEXT: psrad $16, %xmm1
|
|
; SSE-NEXT: pslld $16, %xmm0
|
|
; SSE-NEXT: psrad $16, %xmm0
|
|
; SSE-NEXT: packssdw %xmm1, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_and_v8i32_v8i16:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vandps %ymm1, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
|
|
; AVX1-NEXT: vpshufb %xmm2, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpshufb %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_and_v8i32_v8i16:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpand %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_and_v8i32_v8i16:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpand %ymm1, %ymm0, %ymm0
|
|
; AVX512-NEXT: vpmovdw %zmm0, %ymm0
|
|
; AVX512-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = and <8 x i32> %a0, %a1
|
|
%2 = trunc <8 x i32> %1 to <8 x i16>
|
|
ret <8 x i16> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_and_v16i64_v16i8(<16 x i64> %a0, <16 x i64> %a1) nounwind {
|
|
; SSE-LABEL: trunc_and_v16i64_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pand {{[0-9]+}}(%rsp), %xmm0
|
|
; SSE-NEXT: pand {{[0-9]+}}(%rsp), %xmm1
|
|
; SSE-NEXT: pand {{[0-9]+}}(%rsp), %xmm2
|
|
; SSE-NEXT: pand {{[0-9]+}}(%rsp), %xmm3
|
|
; SSE-NEXT: pand {{[0-9]+}}(%rsp), %xmm4
|
|
; SSE-NEXT: pand {{[0-9]+}}(%rsp), %xmm5
|
|
; SSE-NEXT: pand {{[0-9]+}}(%rsp), %xmm6
|
|
; SSE-NEXT: pand {{[0-9]+}}(%rsp), %xmm7
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm8 = [255,0,0,0,0,0,0,0,255,0,0,0,0,0,0,0]
|
|
; SSE-NEXT: pand %xmm8, %xmm7
|
|
; SSE-NEXT: pand %xmm8, %xmm6
|
|
; SSE-NEXT: packuswb %xmm7, %xmm6
|
|
; SSE-NEXT: pand %xmm8, %xmm5
|
|
; SSE-NEXT: pand %xmm8, %xmm4
|
|
; SSE-NEXT: packuswb %xmm5, %xmm4
|
|
; SSE-NEXT: packuswb %xmm6, %xmm4
|
|
; SSE-NEXT: pand %xmm8, %xmm3
|
|
; SSE-NEXT: pand %xmm8, %xmm2
|
|
; SSE-NEXT: packuswb %xmm3, %xmm2
|
|
; SSE-NEXT: pand %xmm8, %xmm1
|
|
; SSE-NEXT: pand %xmm8, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: packuswb %xmm2, %xmm0
|
|
; SSE-NEXT: packuswb %xmm4, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_and_v16i64_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm8 = [255,255,255,255]
|
|
; AVX1-NEXT: vandps %ymm7, %ymm8, %ymm7
|
|
; AVX1-NEXT: vandps %ymm7, %ymm3, %ymm3
|
|
; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm7
|
|
; AVX1-NEXT: vpackusdw %xmm7, %xmm3, %xmm3
|
|
; AVX1-NEXT: vandps %ymm6, %ymm8, %ymm6
|
|
; AVX1-NEXT: vandps %ymm6, %ymm2, %ymm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm6
|
|
; AVX1-NEXT: vpackusdw %xmm6, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm2, %xmm2
|
|
; AVX1-NEXT: vandps %ymm5, %ymm8, %ymm3
|
|
; AVX1-NEXT: vandps %ymm3, %ymm1, %ymm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vandps %ymm4, %ymm8, %ymm3
|
|
; AVX1-NEXT: vandps %ymm3, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_and_v16i64_v16i8:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vandps %ymm5, %ymm1, %ymm1
|
|
; AVX2-SLOW-NEXT: vandps %ymm4, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vandps %ymm7, %ymm3, %ymm3
|
|
; AVX2-SLOW-NEXT: vandps %ymm6, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vperm2f128 {{.*#+}} ymm4 = ymm2[2,3],ymm3[2,3]
|
|
; AVX2-SLOW-NEXT: vinsertf128 $1, %xmm3, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm2 = ymm2[0,2],ymm4[0,2],ymm2[4,6],ymm4[4,6]
|
|
; AVX2-SLOW-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-SLOW-NEXT: vpshufb %ymm3, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vmovdqa {{.*#+}} xmm4 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-SLOW-NEXT: vpand %xmm4, %xmm2, %xmm2
|
|
; AVX2-SLOW-NEXT: vperm2f128 {{.*#+}} ymm5 = ymm0[2,3],ymm1[2,3]
|
|
; AVX2-SLOW-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm5[0,2],ymm0[4,6],ymm5[4,6]
|
|
; AVX2-SLOW-NEXT: vpshufb %ymm3, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vpand %xmm4, %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_and_v16i64_v16i8:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vpand %ymm5, %ymm1, %ymm1
|
|
; AVX2-FAST-NEXT: vpand %ymm4, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpand %ymm7, %ymm3, %ymm3
|
|
; AVX2-FAST-NEXT: vpand %ymm6, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm4 = [0,2,4,6,4,6,6,7]
|
|
; AVX2-FAST-NEXT: vpermd %ymm2, %ymm4, %ymm2
|
|
; AVX2-FAST-NEXT: vpermd %ymm3, %ymm4, %ymm3
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm3, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-FAST-NEXT: vpshufb %ymm3, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} xmm5 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-FAST-NEXT: vpand %xmm5, %xmm2, %xmm2
|
|
; AVX2-FAST-NEXT: vpermd %ymm0, %ymm4, %ymm0
|
|
; AVX2-FAST-NEXT: vpermd %ymm1, %ymm4, %ymm1
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpshufb %ymm3, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vpand %xmm5, %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_and_v16i64_v16i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpandq %zmm2, %zmm0, %zmm0
|
|
; AVX512-NEXT: vpandq %zmm3, %zmm1, %zmm1
|
|
; AVX512-NEXT: vpmovqb %zmm1, %xmm1
|
|
; AVX512-NEXT: vpmovqb %zmm0, %xmm0
|
|
; AVX512-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = and <16 x i64> %a0, %a1
|
|
%2 = trunc <16 x i64> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_and_v16i32_v16i8(<16 x i32> %a0, <16 x i32> %a1) nounwind {
|
|
; SSE-LABEL: trunc_and_v16i32_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm8 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
|
|
; SSE-NEXT: pand %xmm8, %xmm7
|
|
; SSE-NEXT: pand %xmm3, %xmm7
|
|
; SSE-NEXT: pand %xmm8, %xmm6
|
|
; SSE-NEXT: pand %xmm2, %xmm6
|
|
; SSE-NEXT: packuswb %xmm7, %xmm6
|
|
; SSE-NEXT: pand %xmm8, %xmm5
|
|
; SSE-NEXT: pand %xmm1, %xmm5
|
|
; SSE-NEXT: pand %xmm8, %xmm4
|
|
; SSE-NEXT: pand %xmm4, %xmm0
|
|
; SSE-NEXT: packuswb %xmm5, %xmm0
|
|
; SSE-NEXT: packuswb %xmm6, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_and_v16i32_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm4 = [255,255,255,255,255,255,255,255]
|
|
; AVX1-NEXT: vandps %ymm4, %ymm3, %ymm3
|
|
; AVX1-NEXT: vandps %ymm3, %ymm1, %ymm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vandps %ymm4, %ymm2, %ymm2
|
|
; AVX1-NEXT: vandps %ymm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_and_v16i32_v16i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpand %ymm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpand %ymm3, %ymm1, %ymm1
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} ymm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-NEXT: vpshufb %ymm2, %ymm1, %ymm1
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm1 = ymm1[0,2,2,3]
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-NEXT: vpand %xmm3, %xmm1, %xmm1
|
|
; AVX2-NEXT: vpshufb %ymm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-NEXT: vpand %xmm3, %xmm0, %xmm0
|
|
; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_and_v16i32_v16i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpandd %zmm1, %zmm0, %zmm0
|
|
; AVX512-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = and <16 x i32> %a0, %a1
|
|
%2 = trunc <16 x i32> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_and_v16i16_v16i8(<16 x i16> %a0, <16 x i16> %a1) nounwind {
|
|
; SSE-LABEL: trunc_and_v16i16_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm4 = [255,255,255,255,255,255,255,255]
|
|
; SSE-NEXT: pand %xmm4, %xmm3
|
|
; SSE-NEXT: pand %xmm1, %xmm3
|
|
; SSE-NEXT: pand %xmm4, %xmm2
|
|
; SSE-NEXT: pand %xmm2, %xmm0
|
|
; SSE-NEXT: packuswb %xmm3, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_and_v16i16_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vandps %ymm1, %ymm0, %ymm0
|
|
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX1-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_and_v16i16_v16i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpand %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1
|
|
; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: trunc_and_v16i16_v16i8:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: vpand %ymm1, %ymm0, %ymm0
|
|
; AVX512F-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
|
|
; AVX512F-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512F-NEXT: vzeroupper
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512BW-LABEL: trunc_and_v16i16_v16i8:
|
|
; AVX512BW: # %bb.0:
|
|
; AVX512BW-NEXT: vpand %ymm1, %ymm0, %ymm0
|
|
; AVX512BW-NEXT: vpmovwb %zmm0, %ymm0
|
|
; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX512BW-NEXT: vzeroupper
|
|
; AVX512BW-NEXT: retq
|
|
;
|
|
; AVX512DQ-LABEL: trunc_and_v16i16_v16i8:
|
|
; AVX512DQ: # %bb.0:
|
|
; AVX512DQ-NEXT: vpand %ymm1, %ymm0, %ymm0
|
|
; AVX512DQ-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
|
|
; AVX512DQ-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512DQ-NEXT: vzeroupper
|
|
; AVX512DQ-NEXT: retq
|
|
%1 = and <16 x i16> %a0, %a1
|
|
%2 = trunc <16 x i16> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
;
|
|
; and to constant
|
|
;
|
|
|
|
define <4 x i32> @trunc_and_const_v4i64_v4i32(<4 x i64> %a0) nounwind {
|
|
; SSE-LABEL: trunc_and_const_v4i64_v4i32:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; SSE-NEXT: andps {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_and_const_v4i64_v4i32:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX1-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; AVX1-NEXT: vandps {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_and_const_v4i64_v4i32:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; AVX2-SLOW-NEXT: vandps {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_and_const_v4i64_v4i32:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vmovaps {{.*#+}} ymm1 = <0,2,4,6,u,u,u,u>
|
|
; AVX2-FAST-NEXT: vpermps %ymm0, %ymm1, %ymm0
|
|
; AVX2-FAST-NEXT: vandps {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_and_const_v4i64_v4i32:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
|
; AVX512-NEXT: vpmovqd %zmm0, %ymm0
|
|
; AVX512-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = and <4 x i64> %a0, <i64 0, i64 1, i64 2, i64 3>
|
|
%2 = trunc <4 x i64> %1 to <4 x i32>
|
|
ret <4 x i32> %2
|
|
}
|
|
|
|
define <8 x i16> @trunc_and_const_v8i64_v8i16(<8 x i64> %a0) nounwind {
|
|
; SSE-LABEL: trunc_and_const_v8i64_v8i16:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm4 = xmm0[0,2,2,3,4,5,6,7]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm4 = xmm4[0],xmm1[0],xmm4[1],xmm1[1]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm3[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm0[0,1,0,2,4,5,6,7]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm2[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,1,0,2,4,5,6,7]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
|
; SSE-NEXT: movsd {{.*#+}} xmm0 = xmm4[0],xmm0[1]
|
|
; SSE-NEXT: andpd {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_and_const_v8i64_v8i16:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm2 = [65535,65535,65535,65535]
|
|
; AVX1-NEXT: vandps %ymm2, %ymm1, %ymm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vandps %ymm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_and_const_v8i64_v8i16:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vperm2f128 {{.*#+}} ymm2 = ymm0[2,3],ymm1[2,3]
|
|
; AVX2-SLOW-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm2[0,2],ymm0[4,6],ymm2[4,6]
|
|
; AVX2-SLOW-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_and_const_v8i64_v8i16:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm2 = [0,2,4,6,4,6,6,7]
|
|
; AVX2-FAST-NEXT: vpermd %ymm0, %ymm2, %ymm0
|
|
; AVX2-FAST-NEXT: vpermd %ymm1, %ymm2, %ymm1
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_and_const_v8i64_v8i16:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpmovqw %zmm0, %xmm0
|
|
; AVX512-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = and <8 x i64> %a0, <i64 0, i64 1, i64 2, i64 3, i64 4, i64 5, i64 6, i64 7>
|
|
%2 = trunc <8 x i64> %1 to <8 x i16>
|
|
ret <8 x i16> %2
|
|
}
|
|
|
|
define <8 x i16> @trunc_and_const_v8i32_v8i16(<8 x i32> %a0) nounwind {
|
|
; SSE-LABEL: trunc_and_const_v8i32_v8i16:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pslld $16, %xmm1
|
|
; SSE-NEXT: psrad $16, %xmm1
|
|
; SSE-NEXT: pslld $16, %xmm0
|
|
; SSE-NEXT: psrad $16, %xmm0
|
|
; SSE-NEXT: packssdw %xmm1, %xmm0
|
|
; SSE-NEXT: pand {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_and_const_v8i32_v8i16:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
|
|
; AVX1-NEXT: vpshufb %xmm2, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpshufb %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
|
; AVX1-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_and_const_v8i32_v8i16:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_and_const_v8i32_v8i16:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
|
; AVX512-NEXT: vpmovdw %zmm0, %ymm0
|
|
; AVX512-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = and <8 x i32> %a0, <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
|
|
%2 = trunc <8 x i32> %1 to <8 x i16>
|
|
ret <8 x i16> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_and_const_v16i64_v16i8(<16 x i64> %a0) nounwind {
|
|
; SSE-LABEL: trunc_and_const_v16i64_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm8 = [255,0,0,0,0,0,0,0,255,0,0,0,0,0,0,0]
|
|
; SSE-NEXT: pand %xmm8, %xmm7
|
|
; SSE-NEXT: pand %xmm8, %xmm6
|
|
; SSE-NEXT: packuswb %xmm7, %xmm6
|
|
; SSE-NEXT: pand %xmm8, %xmm5
|
|
; SSE-NEXT: pand %xmm8, %xmm4
|
|
; SSE-NEXT: packuswb %xmm5, %xmm4
|
|
; SSE-NEXT: packuswb %xmm6, %xmm4
|
|
; SSE-NEXT: pand %xmm8, %xmm3
|
|
; SSE-NEXT: pand %xmm8, %xmm2
|
|
; SSE-NEXT: packuswb %xmm3, %xmm2
|
|
; SSE-NEXT: pand %xmm8, %xmm1
|
|
; SSE-NEXT: pand %xmm8, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: packuswb %xmm2, %xmm0
|
|
; SSE-NEXT: packuswb %xmm4, %xmm0
|
|
; SSE-NEXT: pand {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_and_const_v16i64_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm4 = [255,255,255,255]
|
|
; AVX1-NEXT: vandps %ymm4, %ymm3, %ymm3
|
|
; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm5
|
|
; AVX1-NEXT: vpackusdw %xmm5, %xmm3, %xmm3
|
|
; AVX1-NEXT: vandps %ymm4, %ymm2, %ymm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm5
|
|
; AVX1-NEXT: vpackusdw %xmm5, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm2, %xmm2
|
|
; AVX1-NEXT: vandps %ymm4, %ymm1, %ymm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vandps %ymm4, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_and_const_v16i64_v16i8:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vperm2f128 {{.*#+}} ymm4 = ymm2[2,3],ymm3[2,3]
|
|
; AVX2-SLOW-NEXT: vinsertf128 $1, %xmm3, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm2 = ymm2[0,2],ymm4[0,2],ymm2[4,6],ymm4[4,6]
|
|
; AVX2-SLOW-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-SLOW-NEXT: vpshufb %ymm3, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vmovdqa {{.*#+}} xmm4 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-SLOW-NEXT: vpand %xmm4, %xmm2, %xmm2
|
|
; AVX2-SLOW-NEXT: vperm2f128 {{.*#+}} ymm5 = ymm0[2,3],ymm1[2,3]
|
|
; AVX2-SLOW-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm5[0,2],ymm0[4,6],ymm5[4,6]
|
|
; AVX2-SLOW-NEXT: vpshufb %ymm3, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vpand %xmm4, %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_and_const_v16i64_v16i8:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm4 = [0,2,4,6,4,6,6,7]
|
|
; AVX2-FAST-NEXT: vpermd %ymm2, %ymm4, %ymm2
|
|
; AVX2-FAST-NEXT: vpermd %ymm3, %ymm4, %ymm3
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm3, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-FAST-NEXT: vpshufb %ymm3, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} xmm5 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-FAST-NEXT: vpand %xmm5, %xmm2, %xmm2
|
|
; AVX2-FAST-NEXT: vpermd %ymm0, %ymm4, %ymm0
|
|
; AVX2-FAST-NEXT: vpermd %ymm1, %ymm4, %ymm1
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpshufb %ymm3, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vpand %xmm5, %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_and_const_v16i64_v16i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpmovqb %zmm1, %xmm1
|
|
; AVX512-NEXT: vpmovqb %zmm0, %xmm0
|
|
; AVX512-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
|
; AVX512-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = and <16 x i64> %a0, <i64 0, i64 1, i64 2, i64 3, i64 4, i64 5, i64 6, i64 7, i64 8, i64 9, i64 10, i64 11, i64 12, i64 13, i64 14, i64 15>
|
|
%2 = trunc <16 x i64> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_and_const_v16i32_v16i8(<16 x i32> %a0) nounwind {
|
|
; SSE-LABEL: trunc_and_const_v16i32_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm4 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
|
|
; SSE-NEXT: pand %xmm4, %xmm3
|
|
; SSE-NEXT: pand %xmm4, %xmm2
|
|
; SSE-NEXT: packuswb %xmm3, %xmm2
|
|
; SSE-NEXT: pand %xmm4, %xmm1
|
|
; SSE-NEXT: pand %xmm4, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: packuswb %xmm2, %xmm0
|
|
; SSE-NEXT: pand {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_and_const_v16i32_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm2 = [255,255,255,255,255,255,255,255]
|
|
; AVX1-NEXT: vandps %ymm2, %ymm1, %ymm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vandps %ymm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_and_const_v16i32_v16i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} ymm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-NEXT: vpshufb %ymm2, %ymm1, %ymm1
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm1 = ymm1[0,2,2,3]
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-NEXT: vpand %xmm3, %xmm1, %xmm1
|
|
; AVX2-NEXT: vpshufb %ymm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-NEXT: vpand %xmm3, %xmm0, %xmm0
|
|
; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX2-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_and_const_v16i32_v16i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = and <16 x i32> %a0, <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
|
|
%2 = trunc <16 x i32> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_and_const_v16i16_v16i8(<16 x i16> %a0) nounwind {
|
|
; SSE-LABEL: trunc_and_const_v16i16_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm2 = [255,255,255,255,255,255,255,255]
|
|
; SSE-NEXT: pand %xmm2, %xmm1
|
|
; SSE-NEXT: pand %xmm2, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: pand {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_and_const_v16i16_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX1-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_and_const_v16i16_v16i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1
|
|
; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX2-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: trunc_and_const_v16i16_v16i8:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
|
|
; AVX512F-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512F-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512F-NEXT: vzeroupper
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512BW-LABEL: trunc_and_const_v16i16_v16i8:
|
|
; AVX512BW: # %bb.0:
|
|
; AVX512BW-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
|
; AVX512BW-NEXT: vpmovwb %zmm0, %ymm0
|
|
; AVX512BW-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512BW-NEXT: vzeroupper
|
|
; AVX512BW-NEXT: retq
|
|
;
|
|
; AVX512DQ-LABEL: trunc_and_const_v16i16_v16i8:
|
|
; AVX512DQ: # %bb.0:
|
|
; AVX512DQ-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
|
|
; AVX512DQ-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512DQ-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512DQ-NEXT: vzeroupper
|
|
; AVX512DQ-NEXT: retq
|
|
%1 = and <16 x i16> %a0, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11, i16 12, i16 13, i16 14, i16 15>
|
|
%2 = trunc <16 x i16> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
;
|
|
; xor
|
|
;
|
|
|
|
define <4 x i32> @trunc_xor_v4i64_v4i32(<4 x i64> %a0, <4 x i64> %a1) nounwind {
|
|
; SSE-LABEL: trunc_xor_v4i64_v4i32:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: xorps %xmm3, %xmm1
|
|
; SSE-NEXT: xorps %xmm2, %xmm0
|
|
; SSE-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_xor_v4i64_v4i32:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vxorps %ymm1, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX1-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_xor_v4i64_v4i32:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vxorps %ymm1, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_xor_v4i64_v4i32:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vxorps %ymm1, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vmovaps {{.*#+}} ymm1 = <0,2,4,6,u,u,u,u>
|
|
; AVX2-FAST-NEXT: vpermps %ymm0, %ymm1, %ymm0
|
|
; AVX2-FAST-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_xor_v4i64_v4i32:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpxor %ymm1, %ymm0, %ymm0
|
|
; AVX512-NEXT: vpmovqd %zmm0, %ymm0
|
|
; AVX512-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = xor <4 x i64> %a0, %a1
|
|
%2 = trunc <4 x i64> %1 to <4 x i32>
|
|
ret <4 x i32> %2
|
|
}
|
|
|
|
define <8 x i16> @trunc_xor_v8i64_v8i16(<8 x i64> %a0, <8 x i64> %a1) nounwind {
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; SSE-LABEL: trunc_xor_v8i64_v8i16:
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; SSE: # %bb.0:
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; SSE-NEXT: pxor %xmm6, %xmm2
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; SSE-NEXT: pxor %xmm7, %xmm3
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; SSE-NEXT: pxor %xmm4, %xmm0
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; SSE-NEXT: pxor %xmm5, %xmm1
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; SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
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; SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
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; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
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; SSE-NEXT: pshuflw {{.*#+}} xmm4 = xmm0[0,2,2,3,4,5,6,7]
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; SSE-NEXT: punpckldq {{.*#+}} xmm4 = xmm4[0],xmm1[0],xmm4[1],xmm1[1]
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; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm3[0,2,2,3]
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; SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm0[0,1,0,2,4,5,6,7]
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; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm2[0,2,2,3]
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; SSE-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,1,0,2,4,5,6,7]
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; SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
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; SSE-NEXT: movsd {{.*#+}} xmm0 = xmm4[0],xmm0[1]
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; SSE-NEXT: retq
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;
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; AVX1-LABEL: trunc_xor_v8i64_v8i16:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vxorps %ymm2, %ymm0, %ymm0
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; AVX1-NEXT: vxorps %ymm3, %ymm1, %ymm1
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; AVX1-NEXT: vmovaps {{.*#+}} ymm2 = [65535,65535,65535,65535]
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; AVX1-NEXT: vandps %ymm2, %ymm1, %ymm1
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; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
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; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1
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; AVX1-NEXT: vandps %ymm2, %ymm0, %ymm0
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; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
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; AVX1-NEXT: vpackusdw %xmm2, %xmm0, %xmm0
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; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: vzeroupper
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; AVX1-NEXT: retq
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;
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; AVX2-SLOW-LABEL: trunc_xor_v8i64_v8i16:
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; AVX2-SLOW: # %bb.0:
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; AVX2-SLOW-NEXT: vxorps %ymm3, %ymm1, %ymm1
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; AVX2-SLOW-NEXT: vxorps %ymm2, %ymm0, %ymm0
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; AVX2-SLOW-NEXT: vperm2f128 {{.*#+}} ymm2 = ymm0[2,3],ymm1[2,3]
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; AVX2-SLOW-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
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; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm2[0,2],ymm0[4,6],ymm2[4,6]
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; AVX2-SLOW-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
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; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
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; AVX2-SLOW-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
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; AVX2-SLOW-NEXT: vzeroupper
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; AVX2-SLOW-NEXT: retq
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;
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; AVX2-FAST-LABEL: trunc_xor_v8i64_v8i16:
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; AVX2-FAST: # %bb.0:
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; AVX2-FAST-NEXT: vpxor %ymm3, %ymm1, %ymm1
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; AVX2-FAST-NEXT: vpxor %ymm2, %ymm0, %ymm0
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; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm2 = [0,2,4,6,4,6,6,7]
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; AVX2-FAST-NEXT: vpermd %ymm0, %ymm2, %ymm0
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; AVX2-FAST-NEXT: vpermd %ymm1, %ymm2, %ymm1
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; AVX2-FAST-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
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; AVX2-FAST-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
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; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
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; AVX2-FAST-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
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; AVX2-FAST-NEXT: vzeroupper
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; AVX2-FAST-NEXT: retq
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;
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; AVX512-LABEL: trunc_xor_v8i64_v8i16:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vpxorq %zmm1, %zmm0, %zmm0
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; AVX512-NEXT: vpmovqw %zmm0, %xmm0
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; AVX512-NEXT: vzeroupper
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; AVX512-NEXT: retq
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%1 = xor <8 x i64> %a0, %a1
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%2 = trunc <8 x i64> %1 to <8 x i16>
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ret <8 x i16> %2
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}
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|
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define <8 x i16> @trunc_xor_v8i32_v8i16(<8 x i32> %a0, <8 x i32> %a1) nounwind {
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; SSE-LABEL: trunc_xor_v8i32_v8i16:
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; SSE: # %bb.0:
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; SSE-NEXT: pxor %xmm2, %xmm0
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; SSE-NEXT: pxor %xmm3, %xmm1
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; SSE-NEXT: pslld $16, %xmm1
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; SSE-NEXT: psrad $16, %xmm1
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; SSE-NEXT: pslld $16, %xmm0
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; SSE-NEXT: psrad $16, %xmm0
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; SSE-NEXT: packssdw %xmm1, %xmm0
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; SSE-NEXT: retq
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;
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; AVX1-LABEL: trunc_xor_v8i32_v8i16:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vxorps %ymm1, %ymm0, %ymm0
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; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
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; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
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; AVX1-NEXT: vpshufb %xmm2, %xmm1, %xmm1
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; AVX1-NEXT: vpshufb %xmm2, %xmm0, %xmm0
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; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
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; AVX1-NEXT: vzeroupper
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: trunc_xor_v8i32_v8i16:
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; AVX2: # %bb.0:
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; AVX2-NEXT: vpxor %ymm1, %ymm0, %ymm0
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; AVX2-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
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; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
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; AVX2-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
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; AVX2-NEXT: vzeroupper
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: trunc_xor_v8i32_v8i16:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vpxor %ymm1, %ymm0, %ymm0
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; AVX512-NEXT: vpmovdw %zmm0, %ymm0
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; AVX512-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
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|
; AVX512-NEXT: vzeroupper
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|
; AVX512-NEXT: retq
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|
%1 = xor <8 x i32> %a0, %a1
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%2 = trunc <8 x i32> %1 to <8 x i16>
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ret <8 x i16> %2
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|
}
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define <16 x i8> @trunc_xor_v16i64_v16i8(<16 x i64> %a0, <16 x i64> %a1) nounwind {
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; SSE-LABEL: trunc_xor_v16i64_v16i8:
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; SSE: # %bb.0:
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; SSE-NEXT: pxor {{[0-9]+}}(%rsp), %xmm0
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; SSE-NEXT: pxor {{[0-9]+}}(%rsp), %xmm1
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; SSE-NEXT: pxor {{[0-9]+}}(%rsp), %xmm2
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; SSE-NEXT: pxor {{[0-9]+}}(%rsp), %xmm3
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; SSE-NEXT: pxor {{[0-9]+}}(%rsp), %xmm4
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; SSE-NEXT: pxor {{[0-9]+}}(%rsp), %xmm5
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; SSE-NEXT: pxor {{[0-9]+}}(%rsp), %xmm6
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; SSE-NEXT: pxor {{[0-9]+}}(%rsp), %xmm7
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; SSE-NEXT: movdqa {{.*#+}} xmm8 = [255,0,0,0,0,0,0,0,255,0,0,0,0,0,0,0]
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; SSE-NEXT: pand %xmm8, %xmm7
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; SSE-NEXT: pand %xmm8, %xmm6
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; SSE-NEXT: packuswb %xmm7, %xmm6
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; SSE-NEXT: pand %xmm8, %xmm5
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; SSE-NEXT: pand %xmm8, %xmm4
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; SSE-NEXT: packuswb %xmm5, %xmm4
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; SSE-NEXT: packuswb %xmm6, %xmm4
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; SSE-NEXT: pand %xmm8, %xmm3
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; SSE-NEXT: pand %xmm8, %xmm2
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; SSE-NEXT: packuswb %xmm3, %xmm2
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; SSE-NEXT: pand %xmm8, %xmm1
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; SSE-NEXT: pand %xmm8, %xmm0
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; SSE-NEXT: packuswb %xmm1, %xmm0
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; SSE-NEXT: packuswb %xmm2, %xmm0
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; SSE-NEXT: packuswb %xmm4, %xmm0
|
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; SSE-NEXT: retq
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;
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; AVX1-LABEL: trunc_xor_v16i64_v16i8:
|
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; AVX1: # %bb.0:
|
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; AVX1-NEXT: vxorps %ymm4, %ymm0, %ymm0
|
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; AVX1-NEXT: vxorps %ymm5, %ymm1, %ymm1
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; AVX1-NEXT: vxorps %ymm6, %ymm2, %ymm2
|
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; AVX1-NEXT: vxorps %ymm7, %ymm3, %ymm3
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm4 = [255,255,255,255]
|
|
; AVX1-NEXT: vandps %ymm4, %ymm3, %ymm3
|
|
; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm5
|
|
; AVX1-NEXT: vpackusdw %xmm5, %xmm3, %xmm3
|
|
; AVX1-NEXT: vandps %ymm4, %ymm2, %ymm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm5
|
|
; AVX1-NEXT: vpackusdw %xmm5, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm2, %xmm2
|
|
; AVX1-NEXT: vandps %ymm4, %ymm1, %ymm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vandps %ymm4, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_xor_v16i64_v16i8:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vxorps %ymm5, %ymm1, %ymm1
|
|
; AVX2-SLOW-NEXT: vxorps %ymm4, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vxorps %ymm7, %ymm3, %ymm3
|
|
; AVX2-SLOW-NEXT: vxorps %ymm6, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vperm2f128 {{.*#+}} ymm4 = ymm2[2,3],ymm3[2,3]
|
|
; AVX2-SLOW-NEXT: vinsertf128 $1, %xmm3, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm2 = ymm2[0,2],ymm4[0,2],ymm2[4,6],ymm4[4,6]
|
|
; AVX2-SLOW-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-SLOW-NEXT: vpshufb %ymm3, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vmovdqa {{.*#+}} xmm4 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-SLOW-NEXT: vpand %xmm4, %xmm2, %xmm2
|
|
; AVX2-SLOW-NEXT: vperm2f128 {{.*#+}} ymm5 = ymm0[2,3],ymm1[2,3]
|
|
; AVX2-SLOW-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm5[0,2],ymm0[4,6],ymm5[4,6]
|
|
; AVX2-SLOW-NEXT: vpshufb %ymm3, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vpand %xmm4, %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_xor_v16i64_v16i8:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vpxor %ymm5, %ymm1, %ymm1
|
|
; AVX2-FAST-NEXT: vpxor %ymm4, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpxor %ymm7, %ymm3, %ymm3
|
|
; AVX2-FAST-NEXT: vpxor %ymm6, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm4 = [0,2,4,6,4,6,6,7]
|
|
; AVX2-FAST-NEXT: vpermd %ymm2, %ymm4, %ymm2
|
|
; AVX2-FAST-NEXT: vpermd %ymm3, %ymm4, %ymm3
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm3, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-FAST-NEXT: vpshufb %ymm3, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} xmm5 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-FAST-NEXT: vpand %xmm5, %xmm2, %xmm2
|
|
; AVX2-FAST-NEXT: vpermd %ymm0, %ymm4, %ymm0
|
|
; AVX2-FAST-NEXT: vpermd %ymm1, %ymm4, %ymm1
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpshufb %ymm3, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vpand %xmm5, %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_xor_v16i64_v16i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpxorq %zmm2, %zmm0, %zmm0
|
|
; AVX512-NEXT: vpxorq %zmm3, %zmm1, %zmm1
|
|
; AVX512-NEXT: vpmovqb %zmm1, %xmm1
|
|
; AVX512-NEXT: vpmovqb %zmm0, %xmm0
|
|
; AVX512-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = xor <16 x i64> %a0, %a1
|
|
%2 = trunc <16 x i64> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_xor_v16i32_v16i8(<16 x i32> %a0, <16 x i32> %a1) nounwind {
|
|
; SSE-LABEL: trunc_xor_v16i32_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pxor %xmm4, %xmm0
|
|
; SSE-NEXT: pxor %xmm5, %xmm1
|
|
; SSE-NEXT: pxor %xmm6, %xmm2
|
|
; SSE-NEXT: pxor %xmm7, %xmm3
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm4 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
|
|
; SSE-NEXT: pand %xmm4, %xmm3
|
|
; SSE-NEXT: pand %xmm4, %xmm2
|
|
; SSE-NEXT: packuswb %xmm3, %xmm2
|
|
; SSE-NEXT: pand %xmm4, %xmm1
|
|
; SSE-NEXT: pand %xmm4, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: packuswb %xmm2, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_xor_v16i32_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vxorps %ymm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: vxorps %ymm3, %ymm1, %ymm1
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm2 = [255,255,255,255,255,255,255,255]
|
|
; AVX1-NEXT: vandps %ymm2, %ymm1, %ymm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vandps %ymm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_xor_v16i32_v16i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpxor %ymm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpxor %ymm3, %ymm1, %ymm1
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} ymm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-NEXT: vpshufb %ymm2, %ymm1, %ymm1
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm1 = ymm1[0,2,2,3]
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-NEXT: vpand %xmm3, %xmm1, %xmm1
|
|
; AVX2-NEXT: vpshufb %ymm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-NEXT: vpand %xmm3, %xmm0, %xmm0
|
|
; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_xor_v16i32_v16i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpxord %zmm1, %zmm0, %zmm0
|
|
; AVX512-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = xor <16 x i32> %a0, %a1
|
|
%2 = trunc <16 x i32> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_xor_v16i16_v16i8(<16 x i16> %a0, <16 x i16> %a1) nounwind {
|
|
; SSE-LABEL: trunc_xor_v16i16_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pxor %xmm2, %xmm0
|
|
; SSE-NEXT: pxor %xmm3, %xmm1
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm2 = [255,255,255,255,255,255,255,255]
|
|
; SSE-NEXT: pand %xmm2, %xmm1
|
|
; SSE-NEXT: pand %xmm2, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_xor_v16i16_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vxorps %ymm1, %ymm0, %ymm0
|
|
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX1-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_xor_v16i16_v16i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpxor %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1
|
|
; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: trunc_xor_v16i16_v16i8:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: vpxor %ymm1, %ymm0, %ymm0
|
|
; AVX512F-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
|
|
; AVX512F-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512F-NEXT: vzeroupper
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512BW-LABEL: trunc_xor_v16i16_v16i8:
|
|
; AVX512BW: # %bb.0:
|
|
; AVX512BW-NEXT: vpxor %ymm1, %ymm0, %ymm0
|
|
; AVX512BW-NEXT: vpmovwb %zmm0, %ymm0
|
|
; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX512BW-NEXT: vzeroupper
|
|
; AVX512BW-NEXT: retq
|
|
;
|
|
; AVX512DQ-LABEL: trunc_xor_v16i16_v16i8:
|
|
; AVX512DQ: # %bb.0:
|
|
; AVX512DQ-NEXT: vpxor %ymm1, %ymm0, %ymm0
|
|
; AVX512DQ-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
|
|
; AVX512DQ-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512DQ-NEXT: vzeroupper
|
|
; AVX512DQ-NEXT: retq
|
|
%1 = xor <16 x i16> %a0, %a1
|
|
%2 = trunc <16 x i16> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
;
|
|
; xor to constant
|
|
;
|
|
|
|
define <4 x i32> @trunc_xor_const_v4i64_v4i32(<4 x i64> %a0) nounwind {
|
|
; SSE-LABEL: trunc_xor_const_v4i64_v4i32:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; SSE-NEXT: xorps {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_xor_const_v4i64_v4i32:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX1-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; AVX1-NEXT: vxorps {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_xor_const_v4i64_v4i32:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; AVX2-SLOW-NEXT: vxorps {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_xor_const_v4i64_v4i32:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vmovaps {{.*#+}} ymm1 = <0,2,4,6,u,u,u,u>
|
|
; AVX2-FAST-NEXT: vpermps %ymm0, %ymm1, %ymm0
|
|
; AVX2-FAST-NEXT: vxorps {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_xor_const_v4i64_v4i32:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
|
; AVX512-NEXT: vpmovqd %zmm0, %ymm0
|
|
; AVX512-NEXT: vpxor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = xor <4 x i64> %a0, <i64 0, i64 1, i64 2, i64 3>
|
|
%2 = trunc <4 x i64> %1 to <4 x i32>
|
|
ret <4 x i32> %2
|
|
}
|
|
|
|
define <8 x i16> @trunc_xor_const_v8i64_v8i16(<8 x i64> %a0) nounwind {
|
|
; SSE-LABEL: trunc_xor_const_v8i64_v8i16:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm4 = xmm0[0,2,2,3,4,5,6,7]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm4 = xmm4[0],xmm1[0],xmm4[1],xmm1[1]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm3[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm0[0,1,0,2,4,5,6,7]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm2[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,1,0,2,4,5,6,7]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
|
; SSE-NEXT: movsd {{.*#+}} xmm0 = xmm4[0],xmm0[1]
|
|
; SSE-NEXT: xorpd {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_xor_const_v8i64_v8i16:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm2 = [65535,65535,65535,65535]
|
|
; AVX1-NEXT: vandps %ymm2, %ymm1, %ymm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vandps %ymm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpxor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_xor_const_v8i64_v8i16:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vperm2f128 {{.*#+}} ymm2 = ymm0[2,3],ymm1[2,3]
|
|
; AVX2-SLOW-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm2[0,2],ymm0[4,6],ymm2[4,6]
|
|
; AVX2-SLOW-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vpxor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_xor_const_v8i64_v8i16:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm2 = [0,2,4,6,4,6,6,7]
|
|
; AVX2-FAST-NEXT: vpermd %ymm0, %ymm2, %ymm0
|
|
; AVX2-FAST-NEXT: vpermd %ymm1, %ymm2, %ymm1
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vpxor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_xor_const_v8i64_v8i16:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpmovqw %zmm0, %xmm0
|
|
; AVX512-NEXT: vpxor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = xor <8 x i64> %a0, <i64 0, i64 1, i64 2, i64 3, i64 4, i64 5, i64 6, i64 7>
|
|
%2 = trunc <8 x i64> %1 to <8 x i16>
|
|
ret <8 x i16> %2
|
|
}
|
|
|
|
define <8 x i16> @trunc_xor_const_v8i32_v8i16(<8 x i32> %a0) nounwind {
|
|
; SSE-LABEL: trunc_xor_const_v8i32_v8i16:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pslld $16, %xmm1
|
|
; SSE-NEXT: psrad $16, %xmm1
|
|
; SSE-NEXT: pslld $16, %xmm0
|
|
; SSE-NEXT: psrad $16, %xmm0
|
|
; SSE-NEXT: packssdw %xmm1, %xmm0
|
|
; SSE-NEXT: pxor {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_xor_const_v8i32_v8i16:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
|
|
; AVX1-NEXT: vpshufb %xmm2, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpshufb %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
|
; AVX1-NEXT: vpxor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_xor_const_v8i32_v8i16:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-NEXT: vpxor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_xor_const_v8i32_v8i16:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
|
; AVX512-NEXT: vpmovdw %zmm0, %ymm0
|
|
; AVX512-NEXT: vpxor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = xor <8 x i32> %a0, <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
|
|
%2 = trunc <8 x i32> %1 to <8 x i16>
|
|
ret <8 x i16> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_xor_const_v16i64_v16i8(<16 x i64> %a0) nounwind {
|
|
; SSE-LABEL: trunc_xor_const_v16i64_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm8 = [255,0,0,0,0,0,0,0,255,0,0,0,0,0,0,0]
|
|
; SSE-NEXT: pand %xmm8, %xmm7
|
|
; SSE-NEXT: pand %xmm8, %xmm6
|
|
; SSE-NEXT: packuswb %xmm7, %xmm6
|
|
; SSE-NEXT: pand %xmm8, %xmm5
|
|
; SSE-NEXT: pand %xmm8, %xmm4
|
|
; SSE-NEXT: packuswb %xmm5, %xmm4
|
|
; SSE-NEXT: packuswb %xmm6, %xmm4
|
|
; SSE-NEXT: pand %xmm8, %xmm3
|
|
; SSE-NEXT: pand %xmm8, %xmm2
|
|
; SSE-NEXT: packuswb %xmm3, %xmm2
|
|
; SSE-NEXT: pand %xmm8, %xmm1
|
|
; SSE-NEXT: pand %xmm8, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: packuswb %xmm2, %xmm0
|
|
; SSE-NEXT: packuswb %xmm4, %xmm0
|
|
; SSE-NEXT: pxor {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_xor_const_v16i64_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm4 = [255,255,255,255]
|
|
; AVX1-NEXT: vandps %ymm4, %ymm3, %ymm3
|
|
; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm5
|
|
; AVX1-NEXT: vpackusdw %xmm5, %xmm3, %xmm3
|
|
; AVX1-NEXT: vandps %ymm4, %ymm2, %ymm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm5
|
|
; AVX1-NEXT: vpackusdw %xmm5, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm2, %xmm2
|
|
; AVX1-NEXT: vandps %ymm4, %ymm1, %ymm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vandps %ymm4, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpxor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_xor_const_v16i64_v16i8:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vperm2f128 {{.*#+}} ymm4 = ymm2[2,3],ymm3[2,3]
|
|
; AVX2-SLOW-NEXT: vinsertf128 $1, %xmm3, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm2 = ymm2[0,2],ymm4[0,2],ymm2[4,6],ymm4[4,6]
|
|
; AVX2-SLOW-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-SLOW-NEXT: vpshufb %ymm3, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vmovdqa {{.*#+}} xmm4 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-SLOW-NEXT: vpand %xmm4, %xmm2, %xmm2
|
|
; AVX2-SLOW-NEXT: vperm2f128 {{.*#+}} ymm5 = ymm0[2,3],ymm1[2,3]
|
|
; AVX2-SLOW-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm5[0,2],ymm0[4,6],ymm5[4,6]
|
|
; AVX2-SLOW-NEXT: vpshufb %ymm3, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vpand %xmm4, %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vpxor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_xor_const_v16i64_v16i8:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm4 = [0,2,4,6,4,6,6,7]
|
|
; AVX2-FAST-NEXT: vpermd %ymm2, %ymm4, %ymm2
|
|
; AVX2-FAST-NEXT: vpermd %ymm3, %ymm4, %ymm3
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm3, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-FAST-NEXT: vpshufb %ymm3, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} xmm5 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-FAST-NEXT: vpand %xmm5, %xmm2, %xmm2
|
|
; AVX2-FAST-NEXT: vpermd %ymm0, %ymm4, %ymm0
|
|
; AVX2-FAST-NEXT: vpermd %ymm1, %ymm4, %ymm1
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpshufb %ymm3, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vpand %xmm5, %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vpxor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_xor_const_v16i64_v16i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpmovqb %zmm1, %xmm1
|
|
; AVX512-NEXT: vpmovqb %zmm0, %xmm0
|
|
; AVX512-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
|
; AVX512-NEXT: vpxor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = xor <16 x i64> %a0, <i64 0, i64 1, i64 2, i64 3, i64 4, i64 5, i64 6, i64 7, i64 8, i64 9, i64 10, i64 11, i64 12, i64 13, i64 14, i64 15>
|
|
%2 = trunc <16 x i64> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_xor_const_v16i32_v16i8(<16 x i32> %a0) nounwind {
|
|
; SSE-LABEL: trunc_xor_const_v16i32_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm4 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
|
|
; SSE-NEXT: pand %xmm4, %xmm3
|
|
; SSE-NEXT: pand %xmm4, %xmm2
|
|
; SSE-NEXT: packuswb %xmm3, %xmm2
|
|
; SSE-NEXT: pand %xmm4, %xmm1
|
|
; SSE-NEXT: pand %xmm4, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: packuswb %xmm2, %xmm0
|
|
; SSE-NEXT: pxor {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_xor_const_v16i32_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm2 = [255,255,255,255,255,255,255,255]
|
|
; AVX1-NEXT: vandps %ymm2, %ymm1, %ymm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vandps %ymm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpxor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_xor_const_v16i32_v16i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} ymm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-NEXT: vpshufb %ymm2, %ymm1, %ymm1
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm1 = ymm1[0,2,2,3]
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-NEXT: vpand %xmm3, %xmm1, %xmm1
|
|
; AVX2-NEXT: vpshufb %ymm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-NEXT: vpand %xmm3, %xmm0, %xmm0
|
|
; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX2-NEXT: vpxor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_xor_const_v16i32_v16i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512-NEXT: vpxor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = xor <16 x i32> %a0, <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
|
|
%2 = trunc <16 x i32> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_xor_const_v16i16_v16i8(<16 x i16> %a0) nounwind {
|
|
; SSE-LABEL: trunc_xor_const_v16i16_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm2 = [255,255,255,255,255,255,255,255]
|
|
; SSE-NEXT: pand %xmm2, %xmm1
|
|
; SSE-NEXT: pand %xmm2, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: pxor {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_xor_const_v16i16_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX1-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpxor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_xor_const_v16i16_v16i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1
|
|
; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX2-NEXT: vpxor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: trunc_xor_const_v16i16_v16i8:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
|
|
; AVX512F-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512F-NEXT: vpxor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512F-NEXT: vzeroupper
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512BW-LABEL: trunc_xor_const_v16i16_v16i8:
|
|
; AVX512BW: # %bb.0:
|
|
; AVX512BW-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
|
; AVX512BW-NEXT: vpmovwb %zmm0, %ymm0
|
|
; AVX512BW-NEXT: vpxor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512BW-NEXT: vzeroupper
|
|
; AVX512BW-NEXT: retq
|
|
;
|
|
; AVX512DQ-LABEL: trunc_xor_const_v16i16_v16i8:
|
|
; AVX512DQ: # %bb.0:
|
|
; AVX512DQ-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
|
|
; AVX512DQ-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512DQ-NEXT: vpxor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512DQ-NEXT: vzeroupper
|
|
; AVX512DQ-NEXT: retq
|
|
%1 = xor <16 x i16> %a0, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11, i16 12, i16 13, i16 14, i16 15>
|
|
%2 = trunc <16 x i16> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
;
|
|
; or
|
|
;
|
|
|
|
define <4 x i32> @trunc_or_v4i64_v4i32(<4 x i64> %a0, <4 x i64> %a1) nounwind {
|
|
; SSE-LABEL: trunc_or_v4i64_v4i32:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: orps %xmm3, %xmm1
|
|
; SSE-NEXT: orps %xmm2, %xmm0
|
|
; SSE-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_or_v4i64_v4i32:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vorps %ymm1, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX1-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_or_v4i64_v4i32:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vorps %ymm1, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_or_v4i64_v4i32:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vorps %ymm1, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vmovaps {{.*#+}} ymm1 = <0,2,4,6,u,u,u,u>
|
|
; AVX2-FAST-NEXT: vpermps %ymm0, %ymm1, %ymm0
|
|
; AVX2-FAST-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_or_v4i64_v4i32:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpor %ymm1, %ymm0, %ymm0
|
|
; AVX512-NEXT: vpmovqd %zmm0, %ymm0
|
|
; AVX512-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = or <4 x i64> %a0, %a1
|
|
%2 = trunc <4 x i64> %1 to <4 x i32>
|
|
ret <4 x i32> %2
|
|
}
|
|
|
|
define <8 x i16> @trunc_or_v8i64_v8i16(<8 x i64> %a0, <8 x i64> %a1) nounwind {
|
|
; SSE-LABEL: trunc_or_v8i64_v8i16:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: por %xmm6, %xmm2
|
|
; SSE-NEXT: por %xmm7, %xmm3
|
|
; SSE-NEXT: por %xmm4, %xmm0
|
|
; SSE-NEXT: por %xmm5, %xmm1
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm4 = xmm0[0,2,2,3,4,5,6,7]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm4 = xmm4[0],xmm1[0],xmm4[1],xmm1[1]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm3[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm0[0,1,0,2,4,5,6,7]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm2[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,1,0,2,4,5,6,7]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
|
; SSE-NEXT: movsd {{.*#+}} xmm0 = xmm4[0],xmm0[1]
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_or_v8i64_v8i16:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vorps %ymm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: vorps %ymm3, %ymm1, %ymm1
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm2 = [65535,65535,65535,65535]
|
|
; AVX1-NEXT: vandps %ymm2, %ymm1, %ymm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vandps %ymm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_or_v8i64_v8i16:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vorps %ymm3, %ymm1, %ymm1
|
|
; AVX2-SLOW-NEXT: vorps %ymm2, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vperm2f128 {{.*#+}} ymm2 = ymm0[2,3],ymm1[2,3]
|
|
; AVX2-SLOW-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm2[0,2],ymm0[4,6],ymm2[4,6]
|
|
; AVX2-SLOW-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_or_v8i64_v8i16:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vpor %ymm3, %ymm1, %ymm1
|
|
; AVX2-FAST-NEXT: vpor %ymm2, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm2 = [0,2,4,6,4,6,6,7]
|
|
; AVX2-FAST-NEXT: vpermd %ymm0, %ymm2, %ymm0
|
|
; AVX2-FAST-NEXT: vpermd %ymm1, %ymm2, %ymm1
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-FAST-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_or_v8i64_v8i16:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vporq %zmm1, %zmm0, %zmm0
|
|
; AVX512-NEXT: vpmovqw %zmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = or <8 x i64> %a0, %a1
|
|
%2 = trunc <8 x i64> %1 to <8 x i16>
|
|
ret <8 x i16> %2
|
|
}
|
|
|
|
define <8 x i16> @trunc_or_v8i32_v8i16(<8 x i32> %a0, <8 x i32> %a1) nounwind {
|
|
; SSE-LABEL: trunc_or_v8i32_v8i16:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: por %xmm2, %xmm0
|
|
; SSE-NEXT: por %xmm3, %xmm1
|
|
; SSE-NEXT: pslld $16, %xmm1
|
|
; SSE-NEXT: psrad $16, %xmm1
|
|
; SSE-NEXT: pslld $16, %xmm0
|
|
; SSE-NEXT: psrad $16, %xmm0
|
|
; SSE-NEXT: packssdw %xmm1, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_or_v8i32_v8i16:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vorps %ymm1, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
|
|
; AVX1-NEXT: vpshufb %xmm2, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpshufb %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_or_v8i32_v8i16:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpor %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_or_v8i32_v8i16:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpor %ymm1, %ymm0, %ymm0
|
|
; AVX512-NEXT: vpmovdw %zmm0, %ymm0
|
|
; AVX512-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = or <8 x i32> %a0, %a1
|
|
%2 = trunc <8 x i32> %1 to <8 x i16>
|
|
ret <8 x i16> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_or_v16i64_v16i8(<16 x i64> %a0, <16 x i64> %a1) nounwind {
|
|
; SSE-LABEL: trunc_or_v16i64_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: por {{[0-9]+}}(%rsp), %xmm0
|
|
; SSE-NEXT: por {{[0-9]+}}(%rsp), %xmm1
|
|
; SSE-NEXT: por {{[0-9]+}}(%rsp), %xmm2
|
|
; SSE-NEXT: por {{[0-9]+}}(%rsp), %xmm3
|
|
; SSE-NEXT: por {{[0-9]+}}(%rsp), %xmm4
|
|
; SSE-NEXT: por {{[0-9]+}}(%rsp), %xmm5
|
|
; SSE-NEXT: por {{[0-9]+}}(%rsp), %xmm6
|
|
; SSE-NEXT: por {{[0-9]+}}(%rsp), %xmm7
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm8 = [255,0,0,0,0,0,0,0,255,0,0,0,0,0,0,0]
|
|
; SSE-NEXT: pand %xmm8, %xmm7
|
|
; SSE-NEXT: pand %xmm8, %xmm6
|
|
; SSE-NEXT: packuswb %xmm7, %xmm6
|
|
; SSE-NEXT: pand %xmm8, %xmm5
|
|
; SSE-NEXT: pand %xmm8, %xmm4
|
|
; SSE-NEXT: packuswb %xmm5, %xmm4
|
|
; SSE-NEXT: packuswb %xmm6, %xmm4
|
|
; SSE-NEXT: pand %xmm8, %xmm3
|
|
; SSE-NEXT: pand %xmm8, %xmm2
|
|
; SSE-NEXT: packuswb %xmm3, %xmm2
|
|
; SSE-NEXT: pand %xmm8, %xmm1
|
|
; SSE-NEXT: pand %xmm8, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: packuswb %xmm2, %xmm0
|
|
; SSE-NEXT: packuswb %xmm4, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_or_v16i64_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vorps %ymm4, %ymm0, %ymm0
|
|
; AVX1-NEXT: vorps %ymm5, %ymm1, %ymm1
|
|
; AVX1-NEXT: vorps %ymm6, %ymm2, %ymm2
|
|
; AVX1-NEXT: vorps %ymm7, %ymm3, %ymm3
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm4 = [255,255,255,255]
|
|
; AVX1-NEXT: vandps %ymm4, %ymm3, %ymm3
|
|
; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm5
|
|
; AVX1-NEXT: vpackusdw %xmm5, %xmm3, %xmm3
|
|
; AVX1-NEXT: vandps %ymm4, %ymm2, %ymm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm5
|
|
; AVX1-NEXT: vpackusdw %xmm5, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm2, %xmm2
|
|
; AVX1-NEXT: vandps %ymm4, %ymm1, %ymm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vandps %ymm4, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_or_v16i64_v16i8:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vorps %ymm5, %ymm1, %ymm1
|
|
; AVX2-SLOW-NEXT: vorps %ymm4, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vorps %ymm7, %ymm3, %ymm3
|
|
; AVX2-SLOW-NEXT: vorps %ymm6, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vperm2f128 {{.*#+}} ymm4 = ymm2[2,3],ymm3[2,3]
|
|
; AVX2-SLOW-NEXT: vinsertf128 $1, %xmm3, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm2 = ymm2[0,2],ymm4[0,2],ymm2[4,6],ymm4[4,6]
|
|
; AVX2-SLOW-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-SLOW-NEXT: vpshufb %ymm3, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vmovdqa {{.*#+}} xmm4 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-SLOW-NEXT: vpand %xmm4, %xmm2, %xmm2
|
|
; AVX2-SLOW-NEXT: vperm2f128 {{.*#+}} ymm5 = ymm0[2,3],ymm1[2,3]
|
|
; AVX2-SLOW-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm5[0,2],ymm0[4,6],ymm5[4,6]
|
|
; AVX2-SLOW-NEXT: vpshufb %ymm3, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vpand %xmm4, %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_or_v16i64_v16i8:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vpor %ymm5, %ymm1, %ymm1
|
|
; AVX2-FAST-NEXT: vpor %ymm4, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpor %ymm7, %ymm3, %ymm3
|
|
; AVX2-FAST-NEXT: vpor %ymm6, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm4 = [0,2,4,6,4,6,6,7]
|
|
; AVX2-FAST-NEXT: vpermd %ymm2, %ymm4, %ymm2
|
|
; AVX2-FAST-NEXT: vpermd %ymm3, %ymm4, %ymm3
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm3, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-FAST-NEXT: vpshufb %ymm3, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} xmm5 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-FAST-NEXT: vpand %xmm5, %xmm2, %xmm2
|
|
; AVX2-FAST-NEXT: vpermd %ymm0, %ymm4, %ymm0
|
|
; AVX2-FAST-NEXT: vpermd %ymm1, %ymm4, %ymm1
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpshufb %ymm3, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vpand %xmm5, %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_or_v16i64_v16i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vporq %zmm2, %zmm0, %zmm0
|
|
; AVX512-NEXT: vporq %zmm3, %zmm1, %zmm1
|
|
; AVX512-NEXT: vpmovqb %zmm1, %xmm1
|
|
; AVX512-NEXT: vpmovqb %zmm0, %xmm0
|
|
; AVX512-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = or <16 x i64> %a0, %a1
|
|
%2 = trunc <16 x i64> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_or_v16i32_v16i8(<16 x i32> %a0, <16 x i32> %a1) nounwind {
|
|
; SSE-LABEL: trunc_or_v16i32_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: por %xmm4, %xmm0
|
|
; SSE-NEXT: por %xmm5, %xmm1
|
|
; SSE-NEXT: por %xmm6, %xmm2
|
|
; SSE-NEXT: por %xmm7, %xmm3
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm4 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
|
|
; SSE-NEXT: pand %xmm4, %xmm3
|
|
; SSE-NEXT: pand %xmm4, %xmm2
|
|
; SSE-NEXT: packuswb %xmm3, %xmm2
|
|
; SSE-NEXT: pand %xmm4, %xmm1
|
|
; SSE-NEXT: pand %xmm4, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: packuswb %xmm2, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_or_v16i32_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vorps %ymm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: vorps %ymm3, %ymm1, %ymm1
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm2 = [255,255,255,255,255,255,255,255]
|
|
; AVX1-NEXT: vandps %ymm2, %ymm1, %ymm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vandps %ymm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_or_v16i32_v16i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpor %ymm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpor %ymm3, %ymm1, %ymm1
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} ymm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-NEXT: vpshufb %ymm2, %ymm1, %ymm1
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm1 = ymm1[0,2,2,3]
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-NEXT: vpand %xmm3, %xmm1, %xmm1
|
|
; AVX2-NEXT: vpshufb %ymm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-NEXT: vpand %xmm3, %xmm0, %xmm0
|
|
; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_or_v16i32_v16i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpord %zmm1, %zmm0, %zmm0
|
|
; AVX512-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = or <16 x i32> %a0, %a1
|
|
%2 = trunc <16 x i32> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_or_v16i16_v16i8(<16 x i16> %a0, <16 x i16> %a1) nounwind {
|
|
; SSE-LABEL: trunc_or_v16i16_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: por %xmm2, %xmm0
|
|
; SSE-NEXT: por %xmm3, %xmm1
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm2 = [255,255,255,255,255,255,255,255]
|
|
; SSE-NEXT: pand %xmm2, %xmm1
|
|
; SSE-NEXT: pand %xmm2, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_or_v16i16_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vorps %ymm1, %ymm0, %ymm0
|
|
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX1-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_or_v16i16_v16i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpor %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1
|
|
; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: trunc_or_v16i16_v16i8:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: vpor %ymm1, %ymm0, %ymm0
|
|
; AVX512F-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
|
|
; AVX512F-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512F-NEXT: vzeroupper
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512BW-LABEL: trunc_or_v16i16_v16i8:
|
|
; AVX512BW: # %bb.0:
|
|
; AVX512BW-NEXT: vpor %ymm1, %ymm0, %ymm0
|
|
; AVX512BW-NEXT: vpmovwb %zmm0, %ymm0
|
|
; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX512BW-NEXT: vzeroupper
|
|
; AVX512BW-NEXT: retq
|
|
;
|
|
; AVX512DQ-LABEL: trunc_or_v16i16_v16i8:
|
|
; AVX512DQ: # %bb.0:
|
|
; AVX512DQ-NEXT: vpor %ymm1, %ymm0, %ymm0
|
|
; AVX512DQ-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
|
|
; AVX512DQ-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512DQ-NEXT: vzeroupper
|
|
; AVX512DQ-NEXT: retq
|
|
%1 = or <16 x i16> %a0, %a1
|
|
%2 = trunc <16 x i16> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
;
|
|
; or to constant
|
|
;
|
|
|
|
define <4 x i32> @trunc_or_const_v4i64_v4i32(<4 x i64> %a0) nounwind {
|
|
; SSE-LABEL: trunc_or_const_v4i64_v4i32:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; SSE-NEXT: orps {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_or_const_v4i64_v4i32:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX1-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; AVX1-NEXT: vorps {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_or_const_v4i64_v4i32:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; AVX2-SLOW-NEXT: vorps {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_or_const_v4i64_v4i32:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vmovaps {{.*#+}} ymm1 = <0,2,4,6,u,u,u,u>
|
|
; AVX2-FAST-NEXT: vpermps %ymm0, %ymm1, %ymm0
|
|
; AVX2-FAST-NEXT: vorps {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_or_const_v4i64_v4i32:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
|
; AVX512-NEXT: vpmovqd %zmm0, %ymm0
|
|
; AVX512-NEXT: vpor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = or <4 x i64> %a0, <i64 0, i64 1, i64 2, i64 3>
|
|
%2 = trunc <4 x i64> %1 to <4 x i32>
|
|
ret <4 x i32> %2
|
|
}
|
|
|
|
define <8 x i16> @trunc_or_const_v8i64_v8i16(<8 x i64> %a0) nounwind {
|
|
; SSE-LABEL: trunc_or_const_v8i64_v8i16:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm4 = xmm0[0,2,2,3,4,5,6,7]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm4 = xmm4[0],xmm1[0],xmm4[1],xmm1[1]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm3[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm0[0,1,0,2,4,5,6,7]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm2[0,2,2,3]
|
|
; SSE-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,1,0,2,4,5,6,7]
|
|
; SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
|
; SSE-NEXT: movsd {{.*#+}} xmm0 = xmm4[0],xmm0[1]
|
|
; SSE-NEXT: orpd {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_or_const_v8i64_v8i16:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm2 = [65535,65535,65535,65535]
|
|
; AVX1-NEXT: vandps %ymm2, %ymm1, %ymm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vandps %ymm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_or_const_v8i64_v8i16:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vperm2f128 {{.*#+}} ymm2 = ymm0[2,3],ymm1[2,3]
|
|
; AVX2-SLOW-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm2[0,2],ymm0[4,6],ymm2[4,6]
|
|
; AVX2-SLOW-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vpor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_or_const_v8i64_v8i16:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm2 = [0,2,4,6,4,6,6,7]
|
|
; AVX2-FAST-NEXT: vpermd %ymm0, %ymm2, %ymm0
|
|
; AVX2-FAST-NEXT: vpermd %ymm1, %ymm2, %ymm1
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vpor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_or_const_v8i64_v8i16:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpmovqw %zmm0, %xmm0
|
|
; AVX512-NEXT: vpor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = or <8 x i64> %a0, <i64 0, i64 1, i64 2, i64 3, i64 4, i64 5, i64 6, i64 7>
|
|
%2 = trunc <8 x i64> %1 to <8 x i16>
|
|
ret <8 x i16> %2
|
|
}
|
|
|
|
define <8 x i16> @trunc_or_const_v8i32_v8i16(<8 x i32> %a0) nounwind {
|
|
; SSE-LABEL: trunc_or_const_v8i32_v8i16:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pslld $16, %xmm1
|
|
; SSE-NEXT: psrad $16, %xmm1
|
|
; SSE-NEXT: pslld $16, %xmm0
|
|
; SSE-NEXT: psrad $16, %xmm0
|
|
; SSE-NEXT: packssdw %xmm1, %xmm0
|
|
; SSE-NEXT: por {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_or_const_v8i32_v8i16:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
|
|
; AVX1-NEXT: vpshufb %xmm2, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpshufb %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
|
; AVX1-NEXT: vpor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_or_const_v8i32_v8i16:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u,16,17,20,21,24,25,28,29,u,u,u,u,u,u,u,u]
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-NEXT: vpor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_or_const_v8i32_v8i16:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
|
; AVX512-NEXT: vpmovdw %zmm0, %ymm0
|
|
; AVX512-NEXT: vpor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = or <8 x i32> %a0, <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
|
|
%2 = trunc <8 x i32> %1 to <8 x i16>
|
|
ret <8 x i16> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_or_const_v16i64_v16i8(<16 x i64> %a0) nounwind {
|
|
; SSE-LABEL: trunc_or_const_v16i64_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm8 = [255,0,0,0,0,0,0,0,255,0,0,0,0,0,0,0]
|
|
; SSE-NEXT: pand %xmm8, %xmm7
|
|
; SSE-NEXT: pand %xmm8, %xmm6
|
|
; SSE-NEXT: packuswb %xmm7, %xmm6
|
|
; SSE-NEXT: pand %xmm8, %xmm5
|
|
; SSE-NEXT: pand %xmm8, %xmm4
|
|
; SSE-NEXT: packuswb %xmm5, %xmm4
|
|
; SSE-NEXT: packuswb %xmm6, %xmm4
|
|
; SSE-NEXT: pand %xmm8, %xmm3
|
|
; SSE-NEXT: pand %xmm8, %xmm2
|
|
; SSE-NEXT: packuswb %xmm3, %xmm2
|
|
; SSE-NEXT: pand %xmm8, %xmm1
|
|
; SSE-NEXT: pand %xmm8, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: packuswb %xmm2, %xmm0
|
|
; SSE-NEXT: packuswb %xmm4, %xmm0
|
|
; SSE-NEXT: por {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_or_const_v16i64_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm4 = [255,255,255,255]
|
|
; AVX1-NEXT: vandps %ymm4, %ymm3, %ymm3
|
|
; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm5
|
|
; AVX1-NEXT: vpackusdw %xmm5, %xmm3, %xmm3
|
|
; AVX1-NEXT: vandps %ymm4, %ymm2, %ymm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm5
|
|
; AVX1-NEXT: vpackusdw %xmm5, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm2, %xmm2
|
|
; AVX1-NEXT: vandps %ymm4, %ymm1, %ymm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vandps %ymm4, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-SLOW-LABEL: trunc_or_const_v16i64_v16i8:
|
|
; AVX2-SLOW: # %bb.0:
|
|
; AVX2-SLOW-NEXT: vperm2f128 {{.*#+}} ymm4 = ymm2[2,3],ymm3[2,3]
|
|
; AVX2-SLOW-NEXT: vinsertf128 $1, %xmm3, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm2 = ymm2[0,2],ymm4[0,2],ymm2[4,6],ymm4[4,6]
|
|
; AVX2-SLOW-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-SLOW-NEXT: vpshufb %ymm3, %ymm2, %ymm2
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vmovdqa {{.*#+}} xmm4 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-SLOW-NEXT: vpand %xmm4, %xmm2, %xmm2
|
|
; AVX2-SLOW-NEXT: vperm2f128 {{.*#+}} ymm5 = ymm0[2,3],ymm1[2,3]
|
|
; AVX2-SLOW-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm5[0,2],ymm0[4,6],ymm5[4,6]
|
|
; AVX2-SLOW-NEXT: vpshufb %ymm3, %ymm0, %ymm0
|
|
; AVX2-SLOW-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-SLOW-NEXT: vpand %xmm4, %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vpor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-SLOW-NEXT: vzeroupper
|
|
; AVX2-SLOW-NEXT: retq
|
|
;
|
|
; AVX2-FAST-LABEL: trunc_or_const_v16i64_v16i8:
|
|
; AVX2-FAST: # %bb.0:
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm4 = [0,2,4,6,4,6,6,7]
|
|
; AVX2-FAST-NEXT: vpermd %ymm2, %ymm4, %ymm2
|
|
; AVX2-FAST-NEXT: vpermd %ymm3, %ymm4, %ymm3
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm3, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-FAST-NEXT: vpshufb %ymm3, %ymm2, %ymm2
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vmovdqa {{.*#+}} xmm5 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-FAST-NEXT: vpand %xmm5, %xmm2, %xmm2
|
|
; AVX2-FAST-NEXT: vpermd %ymm0, %ymm4, %ymm0
|
|
; AVX2-FAST-NEXT: vpermd %ymm1, %ymm4, %ymm1
|
|
; AVX2-FAST-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpshufb %ymm3, %ymm0, %ymm0
|
|
; AVX2-FAST-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-FAST-NEXT: vpand %xmm5, %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vpackuswb %xmm2, %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vpor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-FAST-NEXT: vzeroupper
|
|
; AVX2-FAST-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_or_const_v16i64_v16i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpmovqb %zmm1, %xmm1
|
|
; AVX512-NEXT: vpmovqb %zmm0, %xmm0
|
|
; AVX512-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
|
; AVX512-NEXT: vpor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = or <16 x i64> %a0, <i64 0, i64 1, i64 2, i64 3, i64 4, i64 5, i64 6, i64 7, i64 8, i64 9, i64 10, i64 11, i64 12, i64 13, i64 14, i64 15>
|
|
%2 = trunc <16 x i64> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_or_const_v16i32_v16i8(<16 x i32> %a0) nounwind {
|
|
; SSE-LABEL: trunc_or_const_v16i32_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm4 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
|
|
; SSE-NEXT: pand %xmm4, %xmm3
|
|
; SSE-NEXT: pand %xmm4, %xmm2
|
|
; SSE-NEXT: packuswb %xmm3, %xmm2
|
|
; SSE-NEXT: pand %xmm4, %xmm1
|
|
; SSE-NEXT: pand %xmm4, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: packuswb %xmm2, %xmm0
|
|
; SSE-NEXT: por {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_or_const_v16i32_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm2 = [255,255,255,255,255,255,255,255]
|
|
; AVX1-NEXT: vandps %ymm2, %ymm1, %ymm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vandps %ymm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
|
|
; AVX1-NEXT: vpackusdw %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_or_const_v16i32_v16i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} ymm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-NEXT: vpshufb %ymm2, %ymm1, %ymm1
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm1 = ymm1[0,2,2,3]
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255]
|
|
; AVX2-NEXT: vpand %xmm3, %xmm1, %xmm1
|
|
; AVX2-NEXT: vpshufb %ymm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-NEXT: vpand %xmm3, %xmm0, %xmm0
|
|
; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX2-NEXT: vpor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: trunc_or_const_v16i32_v16i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512-NEXT: vpor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = or <16 x i32> %a0, <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
|
|
%2 = trunc <16 x i32> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
define <16 x i8> @trunc_or_const_v16i16_v16i8(<16 x i16> %a0) nounwind {
|
|
; SSE-LABEL: trunc_or_const_v16i16_v16i8:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm2 = [255,255,255,255,255,255,255,255]
|
|
; SSE-NEXT: pand %xmm2, %xmm1
|
|
; SSE-NEXT: pand %xmm2, %xmm0
|
|
; SSE-NEXT: packuswb %xmm1, %xmm0
|
|
; SSE-NEXT: por {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: trunc_or_const_v16i16_v16i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX1-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX1-NEXT: vzeroupper
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: trunc_or_const_v16i16_v16i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1
|
|
; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0
|
|
; AVX2-NEXT: vpor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: trunc_or_const_v16i16_v16i8:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
|
|
; AVX512F-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512F-NEXT: vpor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512F-NEXT: vzeroupper
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; AVX512BW-LABEL: trunc_or_const_v16i16_v16i8:
|
|
; AVX512BW: # %bb.0:
|
|
; AVX512BW-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
|
|
; AVX512BW-NEXT: vpmovwb %zmm0, %ymm0
|
|
; AVX512BW-NEXT: vpor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512BW-NEXT: vzeroupper
|
|
; AVX512BW-NEXT: retq
|
|
;
|
|
; AVX512DQ-LABEL: trunc_or_const_v16i16_v16i8:
|
|
; AVX512DQ: # %bb.0:
|
|
; AVX512DQ-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
|
|
; AVX512DQ-NEXT: vpmovdb %zmm0, %xmm0
|
|
; AVX512DQ-NEXT: vpor {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512DQ-NEXT: vzeroupper
|
|
; AVX512DQ-NEXT: retq
|
|
%1 = or <16 x i16> %a0, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11, i16 12, i16 13, i16 14, i16 15>
|
|
%2 = trunc <16 x i16> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
;
|
|
; complex patterns - often created by vectorizer
|
|
;
|
|
|
|
define <4 x i32> @mul_add_const_v4i64_v4i32(<4 x i32> %a0, <4 x i32> %a1) nounwind {
|
|
; SSE-LABEL: mul_add_const_v4i64_v4i32:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm2 = xmm0[0,1,1,3]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm3 = xmm0[2,3,3,3]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm1[0,1,1,3]
|
|
; SSE-NEXT: pmuludq %xmm2, %xmm0
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,3,3]
|
|
; SSE-NEXT: pmuludq %xmm3, %xmm1
|
|
; SSE-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; SSE-NEXT: paddd {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX-LABEL: mul_add_const_v4i64_v4i32:
|
|
; AVX: # %bb.0:
|
|
; AVX-NEXT: vpmulld %xmm1, %xmm0, %xmm0
|
|
; AVX-NEXT: vpaddd {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX-NEXT: retq
|
|
%1 = sext <4 x i32> %a0 to <4 x i64>
|
|
%2 = sext <4 x i32> %a1 to <4 x i64>
|
|
%3 = mul <4 x i64> %1, %2
|
|
%4 = add <4 x i64> %3, <i64 -3, i64 -1, i64 1, i64 3>
|
|
%5 = trunc <4 x i64> %4 to <4 x i32>
|
|
ret <4 x i32> %5
|
|
}
|
|
|
|
define <4 x i32> @mul_add_self_v4i64_v4i32(<4 x i32> %a0, <4 x i32> %a1) nounwind {
|
|
; SSE-LABEL: mul_add_self_v4i64_v4i32:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm2 = xmm0[0,1,1,3]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm3 = xmm0[2,3,3,3]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm1[0,1,1,3]
|
|
; SSE-NEXT: pmuludq %xmm2, %xmm0
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,3,3]
|
|
; SSE-NEXT: pmuludq %xmm3, %xmm1
|
|
; SSE-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
|
|
; SSE-NEXT: paddd %xmm0, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX-LABEL: mul_add_self_v4i64_v4i32:
|
|
; AVX: # %bb.0:
|
|
; AVX-NEXT: vpmulld %xmm1, %xmm0, %xmm0
|
|
; AVX-NEXT: vpaddd %xmm0, %xmm0, %xmm0
|
|
; AVX-NEXT: retq
|
|
%1 = sext <4 x i32> %a0 to <4 x i64>
|
|
%2 = sext <4 x i32> %a1 to <4 x i64>
|
|
%3 = mul <4 x i64> %1, %2
|
|
%4 = add <4 x i64> %3, %3
|
|
%5 = trunc <4 x i64> %4 to <4 x i32>
|
|
ret <4 x i32> %5
|
|
}
|
|
|
|
define <4 x i32> @mul_add_multiuse_v4i64_v4i32(<4 x i32> %a0, <4 x i32> %a1) nounwind {
|
|
; SSE-LABEL: mul_add_multiuse_v4i64_v4i32:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm2 = xmm0[0,1,1,3]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm3 = xmm0[2,3,3,3]
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm4 = xmm1[0,1,1,3]
|
|
; SSE-NEXT: pmuludq %xmm2, %xmm4
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,3,3]
|
|
; SSE-NEXT: pmuludq %xmm3, %xmm1
|
|
; SSE-NEXT: shufps {{.*#+}} xmm4 = xmm4[0,2],xmm1[0,2]
|
|
; SSE-NEXT: paddd %xmm4, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX-LABEL: mul_add_multiuse_v4i64_v4i32:
|
|
; AVX: # %bb.0:
|
|
; AVX-NEXT: vpmulld %xmm1, %xmm0, %xmm1
|
|
; AVX-NEXT: vpaddd %xmm1, %xmm0, %xmm0
|
|
; AVX-NEXT: retq
|
|
%1 = sext <4 x i32> %a0 to <4 x i64>
|
|
%2 = sext <4 x i32> %a1 to <4 x i64>
|
|
%3 = mul <4 x i64> %1, %2
|
|
%4 = add <4 x i64> %1, %3
|
|
%5 = trunc <4 x i64> %4 to <4 x i32>
|
|
ret <4 x i32> %5
|
|
}
|