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llvm-mirror/test/CodeGen/X86/psubus.ll
Simon Pilgrim 21418c85a1 [X86][SSE] getV4X86ShuffleImm8 - canonicalize broadcast masks 
If the mask input to getV4X86ShuffleImm8 only refers to a single source element (+ undefs) then canonicalize to a full broadcast.

getV4X86ShuffleImm8 defaults to inline values for undefs, which can be useful for shuffle widening/narrowing but does leave SimplifyDemanded* calls thinking the shuffle depends on unnecessary elements.

I'm still investigating what we should do more generally to avoid these undemanded elements, but broadcast cases was a simpler win.
2020-07-29 11:32:44 +01:00

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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefix=SSE --check-prefix=SSE2
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+ssse3 | FileCheck %s --check-prefix=SSE --check-prefix=SSSE3
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse4.1 | FileCheck %s --check-prefix=SSE --check-prefix=SSE41
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefixes=AVX,AVX1
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefixes=AVX,AVX2,AVX2-SLOW
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2,+fast-variable-shuffle | FileCheck %s --check-prefixes=AVX,AVX2,AVX2-FAST
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw,+avx512vl,+fast-variable-shuffle | FileCheck %s --check-prefixes=AVX,AVX512
define <8 x i16> @test1(<8 x i16> %x) nounwind {
; SSE-LABEL: test1:
; SSE: # %bb.0: # %vector.ph
; SSE-NEXT: psubusw {{.*}}(%rip), %xmm0
; SSE-NEXT: retq
;
; AVX-LABEL: test1:
; AVX: # %bb.0: # %vector.ph
; AVX-NEXT: vpsubusw {{.*}}(%rip), %xmm0, %xmm0
; AVX-NEXT: retq
vector.ph:
%0 = icmp slt <8 x i16> %x, zeroinitializer
%1 = xor <8 x i16> %x, <i16 -32768, i16 -32768, i16 -32768, i16 -32768, i16 -32768, i16 -32768, i16 -32768, i16 -32768>
%res = select <8 x i1> %0, <8 x i16> %1, <8 x i16> zeroinitializer
ret <8 x i16> %res
}
define <8 x i16> @test2(<8 x i16> %x) nounwind {
; SSE-LABEL: test2:
; SSE: # %bb.0: # %vector.ph
; SSE-NEXT: psubusw {{.*}}(%rip), %xmm0
; SSE-NEXT: retq
;
; AVX-LABEL: test2:
; AVX: # %bb.0: # %vector.ph
; AVX-NEXT: vpsubusw {{.*}}(%rip), %xmm0, %xmm0
; AVX-NEXT: retq
vector.ph:
%0 = icmp ugt <8 x i16> %x, <i16 32766, i16 32766, i16 32766, i16 32766, i16 32766, i16 32766, i16 32766, i16 32766>
%1 = add <8 x i16> %x, <i16 -32767, i16 -32767, i16 -32767, i16 -32767, i16 -32767, i16 -32767, i16 -32767, i16 -32767>
%res = select <8 x i1> %0, <8 x i16> %1, <8 x i16> zeroinitializer
ret <8 x i16> %res
}
define <8 x i16> @test3(<8 x i16> %x, i16 zeroext %w) nounwind {
; SSE-LABEL: test3:
; SSE: # %bb.0: # %vector.ph
; SSE-NEXT: movd %edi, %xmm1
; SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,0,0,0,4,5,6,7]
; SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,0,0]
; SSE-NEXT: psubusw %xmm1, %xmm0
; SSE-NEXT: retq
;
; AVX1-LABEL: test3:
; AVX1: # %bb.0: # %vector.ph
; AVX1-NEXT: vmovd %edi, %xmm1
; AVX1-NEXT: vpshuflw {{.*#+}} xmm1 = xmm1[0,0,0,0,4,5,6,7]
; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,0,0,0]
; AVX1-NEXT: vpsubusw %xmm1, %xmm0, %xmm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: test3:
; AVX2: # %bb.0: # %vector.ph
; AVX2-NEXT: vmovd %edi, %xmm1
; AVX2-NEXT: vpbroadcastw %xmm1, %xmm1
; AVX2-NEXT: vpsubusw %xmm1, %xmm0, %xmm0
; AVX2-NEXT: retq
;
; AVX512-LABEL: test3:
; AVX512: # %bb.0: # %vector.ph
; AVX512-NEXT: vpbroadcastw %edi, %xmm1
; AVX512-NEXT: vpsubusw %xmm1, %xmm0, %xmm0
; AVX512-NEXT: retq
vector.ph:
%0 = insertelement <8 x i16> undef, i16 %w, i32 0
%broadcast15 = shufflevector <8 x i16> %0, <8 x i16> undef, <8 x i32> zeroinitializer
%1 = icmp ult <8 x i16> %x, %broadcast15
%2 = sub <8 x i16> %x, %broadcast15
%res = select <8 x i1> %1, <8 x i16> zeroinitializer, <8 x i16> %2
ret <8 x i16> %res
}
define <16 x i8> @test4(<16 x i8> %x) nounwind {
; SSE-LABEL: test4:
; SSE: # %bb.0: # %vector.ph
; SSE-NEXT: psubusb {{.*}}(%rip), %xmm0
; SSE-NEXT: retq
;
; AVX-LABEL: test4:
; AVX: # %bb.0: # %vector.ph
; AVX-NEXT: vpsubusb {{.*}}(%rip), %xmm0, %xmm0
; AVX-NEXT: retq
vector.ph:
%0 = icmp slt <16 x i8> %x, zeroinitializer
%1 = xor <16 x i8> %x, <i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128>
%res = select <16 x i1> %0, <16 x i8> %1, <16 x i8> zeroinitializer
ret <16 x i8> %res
}
define <16 x i8> @test5(<16 x i8> %x) nounwind {
; SSE-LABEL: test5:
; SSE: # %bb.0: # %vector.ph
; SSE-NEXT: psubusb {{.*}}(%rip), %xmm0
; SSE-NEXT: retq
;
; AVX-LABEL: test5:
; AVX: # %bb.0: # %vector.ph
; AVX-NEXT: vpsubusb {{.*}}(%rip), %xmm0, %xmm0
; AVX-NEXT: retq
vector.ph:
%0 = icmp ugt <16 x i8> %x, <i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126>
%1 = add <16 x i8> %x, <i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127>
%res = select <16 x i1> %0, <16 x i8> %1, <16 x i8> zeroinitializer
ret <16 x i8> %res
}
define <16 x i8> @test6(<16 x i8> %x, i8 zeroext %w) nounwind {
; SSE2-LABEL: test6:
; SSE2: # %bb.0: # %vector.ph
; SSE2-NEXT: movd %edi, %xmm1
; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
; SSE2-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,0,0,0,4,5,6,7]
; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,0,0]
; SSE2-NEXT: psubusb %xmm1, %xmm0
; SSE2-NEXT: retq
;
; SSSE3-LABEL: test6:
; SSSE3: # %bb.0: # %vector.ph
; SSSE3-NEXT: movd %edi, %xmm1
; SSSE3-NEXT: pxor %xmm2, %xmm2
; SSSE3-NEXT: pshufb %xmm2, %xmm1
; SSSE3-NEXT: psubusb %xmm1, %xmm0
; SSSE3-NEXT: retq
;
; SSE41-LABEL: test6:
; SSE41: # %bb.0: # %vector.ph
; SSE41-NEXT: movd %edi, %xmm1
; SSE41-NEXT: pxor %xmm2, %xmm2
; SSE41-NEXT: pshufb %xmm2, %xmm1
; SSE41-NEXT: psubusb %xmm1, %xmm0
; SSE41-NEXT: retq
;
; AVX1-LABEL: test6:
; AVX1: # %bb.0: # %vector.ph
; AVX1-NEXT: vmovd %edi, %xmm1
; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2
; AVX1-NEXT: vpshufb %xmm2, %xmm1, %xmm1
; AVX1-NEXT: vpsubusb %xmm1, %xmm0, %xmm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: test6:
; AVX2: # %bb.0: # %vector.ph
; AVX2-NEXT: vmovd %edi, %xmm1
; AVX2-NEXT: vpbroadcastb %xmm1, %xmm1
; AVX2-NEXT: vpsubusb %xmm1, %xmm0, %xmm0
; AVX2-NEXT: retq
;
; AVX512-LABEL: test6:
; AVX512: # %bb.0: # %vector.ph
; AVX512-NEXT: vpbroadcastb %edi, %xmm1
; AVX512-NEXT: vpsubusb %xmm1, %xmm0, %xmm0
; AVX512-NEXT: retq
vector.ph:
%0 = insertelement <16 x i8> undef, i8 %w, i32 0
%broadcast15 = shufflevector <16 x i8> %0, <16 x i8> undef, <16 x i32> zeroinitializer
%1 = icmp ult <16 x i8> %x, %broadcast15
%2 = sub <16 x i8> %x, %broadcast15
%res = select <16 x i1> %1, <16 x i8> zeroinitializer, <16 x i8> %2
ret <16 x i8> %res
}
define <16 x i16> @test7(<16 x i16> %x) nounwind {
; SSE-LABEL: test7:
; SSE: # %bb.0: # %vector.ph
; SSE-NEXT: movdqa {{.*#+}} xmm2 = [32768,32768,32768,32768,32768,32768,32768,32768]
; SSE-NEXT: psubusw %xmm2, %xmm0
; SSE-NEXT: psubusw %xmm2, %xmm1
; SSE-NEXT: retq
;
; AVX1-LABEL: test7:
; AVX1: # %bb.0: # %vector.ph
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [32768,32768,32768,32768,32768,32768,32768,32768]
; AVX1-NEXT: vpsubusw %xmm2, %xmm1, %xmm1
; AVX1-NEXT: vpsubusw %xmm2, %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: test7:
; AVX2: # %bb.0: # %vector.ph
; AVX2-NEXT: vpsubusw {{.*}}(%rip), %ymm0, %ymm0
; AVX2-NEXT: retq
;
; AVX512-LABEL: test7:
; AVX512: # %bb.0: # %vector.ph
; AVX512-NEXT: vpsubusw {{.*}}(%rip), %ymm0, %ymm0
; AVX512-NEXT: retq
vector.ph:
%0 = icmp slt <16 x i16> %x, zeroinitializer
%1 = xor <16 x i16> %x, <i16 -32768, i16 -32768, i16 -32768, i16 -32768, i16 -32768, i16 -32768, i16 -32768, i16 -32768, i16 -32768, i16 -32768, i16 -32768, i16 -32768, i16 -32768, i16 -32768, i16 -32768, i16 -32768>
%res = select <16 x i1> %0, <16 x i16> %1, <16 x i16> zeroinitializer
ret <16 x i16> %res
}
define <16 x i16> @test8(<16 x i16> %x) nounwind {
; SSE-LABEL: test8:
; SSE: # %bb.0: # %vector.ph
; SSE-NEXT: movdqa {{.*#+}} xmm2 = [32767,32767,32767,32767,32767,32767,32767,32767]
; SSE-NEXT: psubusw %xmm2, %xmm0
; SSE-NEXT: psubusw %xmm2, %xmm1
; SSE-NEXT: retq
;
; AVX1-LABEL: test8:
; AVX1: # %bb.0: # %vector.ph
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [32767,32767,32767,32767,32767,32767,32767,32767]
; AVX1-NEXT: vpsubusw %xmm2, %xmm1, %xmm1
; AVX1-NEXT: vpsubusw %xmm2, %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: test8:
; AVX2: # %bb.0: # %vector.ph
; AVX2-NEXT: vpsubusw {{.*}}(%rip), %ymm0, %ymm0
; AVX2-NEXT: retq
;
; AVX512-LABEL: test8:
; AVX512: # %bb.0: # %vector.ph
; AVX512-NEXT: vpsubusw {{.*}}(%rip), %ymm0, %ymm0
; AVX512-NEXT: retq
vector.ph:
%0 = icmp ugt <16 x i16> %x, <i16 32766, i16 32766, i16 32766, i16 32766, i16 32766, i16 32766, i16 32766, i16 32766, i16 32766, i16 32766, i16 32766, i16 32766, i16 32766, i16 32766, i16 32766, i16 32766>
%1 = add <16 x i16> %x, <i16 -32767, i16 -32767, i16 -32767, i16 -32767, i16 -32767, i16 -32767, i16 -32767, i16 -32767, i16 -32767, i16 -32767, i16 -32767, i16 -32767, i16 -32767, i16 -32767, i16 -32767, i16 -32767>
%res = select <16 x i1> %0, <16 x i16> %1, <16 x i16> zeroinitializer
ret <16 x i16> %res
}
define <16 x i16> @test8a(<16 x i16> %x) nounwind {
; SSE-LABEL: test8a:
; SSE: # %bb.0: # %vector.ph
; SSE-NEXT: psubusw {{.*}}(%rip), %xmm0
; SSE-NEXT: psubusw {{.*}}(%rip), %xmm1
; SSE-NEXT: retq
;
; AVX1-LABEL: test8a:
; AVX1: # %bb.0: # %vector.ph
; AVX1-NEXT: vpsubusw {{.*}}(%rip), %xmm0, %xmm1
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
; AVX1-NEXT: vpsubusw {{.*}}(%rip), %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: test8a:
; AVX2: # %bb.0: # %vector.ph
; AVX2-NEXT: vpsubusw {{.*}}(%rip), %ymm0, %ymm0
; AVX2-NEXT: retq
;
; AVX512-LABEL: test8a:
; AVX512: # %bb.0: # %vector.ph
; AVX512-NEXT: vpsubusw {{.*}}(%rip), %ymm0, %ymm0
; AVX512-NEXT: retq
vector.ph:
%0 = icmp ugt <16 x i16> %x, <i16 32766, i16 32765, i16 32764, i16 32763, i16 32762, i16 32761, i16 32760, i16 32759, i16 32758, i16 32757, i16 32756, i16 32755, i16 32754, i16 32753, i16 32752, i16 32751>
%1 = add <16 x i16> %x, <i16 -32767, i16 -32766, i16 -32765, i16 -32764, i16 -32763, i16 -32762, i16 -32761, i16 -32760, i16 -32759, i16 -32758, i16 -32757, i16 -32756, i16 -32755, i16 -32754, i16 -32753, i16 -32752>
%res = select <16 x i1> %0, <16 x i16> %1, <16 x i16> zeroinitializer
ret <16 x i16> %res
}
define <16 x i16> @test9(<16 x i16> %x, i16 zeroext %w) nounwind {
; SSE-LABEL: test9:
; SSE: # %bb.0: # %vector.ph
; SSE-NEXT: movd %edi, %xmm2
; SSE-NEXT: pshuflw {{.*#+}} xmm2 = xmm2[0,0,0,0,4,5,6,7]
; SSE-NEXT: pshufd {{.*#+}} xmm2 = xmm2[0,0,0,0]
; SSE-NEXT: psubusw %xmm2, %xmm0
; SSE-NEXT: psubusw %xmm2, %xmm1
; SSE-NEXT: retq
;
; AVX1-LABEL: test9:
; AVX1: # %bb.0: # %vector.ph
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
; AVX1-NEXT: vmovd %edi, %xmm2
; AVX1-NEXT: vpshuflw {{.*#+}} xmm2 = xmm2[0,0,0,0,4,5,6,7]
; AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm2[0,0,0,0]
; AVX1-NEXT: vpsubusw %xmm2, %xmm1, %xmm1
; AVX1-NEXT: vpsubusw %xmm2, %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: test9:
; AVX2: # %bb.0: # %vector.ph
; AVX2-NEXT: vmovd %edi, %xmm1
; AVX2-NEXT: vpbroadcastw %xmm1, %ymm1
; AVX2-NEXT: vpsubusw %ymm1, %ymm0, %ymm0
; AVX2-NEXT: retq
;
; AVX512-LABEL: test9:
; AVX512: # %bb.0: # %vector.ph
; AVX512-NEXT: vpbroadcastw %edi, %ymm1
; AVX512-NEXT: vpsubusw %ymm1, %ymm0, %ymm0
; AVX512-NEXT: retq
vector.ph:
%0 = insertelement <16 x i16> undef, i16 %w, i32 0
%broadcast15 = shufflevector <16 x i16> %0, <16 x i16> undef, <16 x i32> zeroinitializer
%1 = icmp ult <16 x i16> %x, %broadcast15
%2 = sub <16 x i16> %x, %broadcast15
%res = select <16 x i1> %1, <16 x i16> zeroinitializer, <16 x i16> %2
ret <16 x i16> %res
}
define <32 x i8> @test10(<32 x i8> %x) nounwind {
; SSE-LABEL: test10:
; SSE: # %bb.0: # %vector.ph
; SSE-NEXT: movdqa {{.*#+}} xmm2 = [128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128]
; SSE-NEXT: psubusb %xmm2, %xmm0
; SSE-NEXT: psubusb %xmm2, %xmm1
; SSE-NEXT: retq
;
; AVX1-LABEL: test10:
; AVX1: # %bb.0: # %vector.ph
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128]
; AVX1-NEXT: vpsubusb %xmm2, %xmm1, %xmm1
; AVX1-NEXT: vpsubusb %xmm2, %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: test10:
; AVX2: # %bb.0: # %vector.ph
; AVX2-NEXT: vpsubusb {{.*}}(%rip), %ymm0, %ymm0
; AVX2-NEXT: retq
;
; AVX512-LABEL: test10:
; AVX512: # %bb.0: # %vector.ph
; AVX512-NEXT: vpsubusb {{.*}}(%rip), %ymm0, %ymm0
; AVX512-NEXT: retq
vector.ph:
%0 = icmp slt <32 x i8> %x, zeroinitializer
%1 = xor <32 x i8> %x, <i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128>
%res = select <32 x i1> %0, <32 x i8> %1, <32 x i8> zeroinitializer
ret <32 x i8> %res
}
define <32 x i8> @test11(<32 x i8> %x) nounwind {
; SSE-LABEL: test11:
; SSE: # %bb.0: # %vector.ph
; SSE-NEXT: movdqa {{.*#+}} xmm2 = [127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127]
; SSE-NEXT: psubusb %xmm2, %xmm0
; SSE-NEXT: psubusb %xmm2, %xmm1
; SSE-NEXT: retq
;
; AVX1-LABEL: test11:
; AVX1: # %bb.0: # %vector.ph
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127]
; AVX1-NEXT: vpsubusb %xmm2, %xmm1, %xmm1
; AVX1-NEXT: vpsubusb %xmm2, %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: test11:
; AVX2: # %bb.0: # %vector.ph
; AVX2-NEXT: vpsubusb {{.*}}(%rip), %ymm0, %ymm0
; AVX2-NEXT: retq
;
; AVX512-LABEL: test11:
; AVX512: # %bb.0: # %vector.ph
; AVX512-NEXT: vpsubusb {{.*}}(%rip), %ymm0, %ymm0
; AVX512-NEXT: retq
vector.ph:
%0 = icmp ugt <32 x i8> %x, <i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126, i8 126>
%1 = add <32 x i8> %x, <i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127, i8 -127>
%res = select <32 x i1> %0, <32 x i8> %1, <32 x i8> zeroinitializer
ret <32 x i8> %res
}
define <32 x i8> @test11a(<32 x i8> %x) nounwind {
; SSE-LABEL: test11a:
; SSE: # %bb.0: # %vector.ph
; SSE-NEXT: psubusb {{.*}}(%rip), %xmm0
; SSE-NEXT: psubusb {{.*}}(%rip), %xmm1
; SSE-NEXT: retq
;
; AVX1-LABEL: test11a:
; AVX1: # %bb.0: # %vector.ph
; AVX1-NEXT: vpsubusb {{.*}}(%rip), %xmm0, %xmm1
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
; AVX1-NEXT: vpsubusb {{.*}}(%rip), %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: test11a:
; AVX2: # %bb.0: # %vector.ph
; AVX2-NEXT: vpsubusb {{.*}}(%rip), %ymm0, %ymm0
; AVX2-NEXT: retq
;
; AVX512-LABEL: test11a:
; AVX512: # %bb.0: # %vector.ph
; AVX512-NEXT: vpsubusb {{.*}}(%rip), %ymm0, %ymm0
; AVX512-NEXT: retq
vector.ph:
%0 = icmp ugt <32 x i8> %x, <i8 126, i8 125, i8 124, i8 123, i8 122, i8 121, i8 120, i8 119, i8 118, i8 117, i8 116, i8 115, i8 114, i8 113, i8 112, i8 111, i8 110, i8 109, i8 108, i8 107, i8 106, i8 105, i8 104, i8 103, i8 102, i8 101, i8 100, i8 99, i8 98, i8 97, i8 96, i8 95>
%1 = add <32 x i8> %x, <i8 -127, i8 -126, i8 -125, i8 -124, i8 -123, i8 -122, i8 -121, i8 -120, i8 -119, i8 -118, i8 -117, i8 -116, i8 -115, i8 -114, i8 -113, i8 -112, i8 -111, i8 -110, i8 -109, i8 -108, i8 -107, i8 -106, i8 -105, i8 -104, i8 -103, i8 -102, i8 -101, i8 -100, i8 -99, i8 -98, i8 -97, i8 -96>
%res = select <32 x i1> %0, <32 x i8> %1, <32 x i8> zeroinitializer
ret <32 x i8> %res
}
define <32 x i8> @test12(<32 x i8> %x, i8 zeroext %w) nounwind {
; SSE2-LABEL: test12:
; SSE2: # %bb.0: # %vector.ph
; SSE2-NEXT: movd %edi, %xmm2
; SSE2-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
; SSE2-NEXT: pshuflw {{.*#+}} xmm2 = xmm2[0,0,0,0,4,5,6,7]
; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm2[0,0,0,0]
; SSE2-NEXT: psubusb %xmm2, %xmm0
; SSE2-NEXT: psubusb %xmm2, %xmm1
; SSE2-NEXT: retq
;
; SSSE3-LABEL: test12:
; SSSE3: # %bb.0: # %vector.ph
; SSSE3-NEXT: movd %edi, %xmm2
; SSSE3-NEXT: pxor %xmm3, %xmm3
; SSSE3-NEXT: pshufb %xmm3, %xmm2
; SSSE3-NEXT: psubusb %xmm2, %xmm0
; SSSE3-NEXT: psubusb %xmm2, %xmm1
; SSSE3-NEXT: retq
;
; SSE41-LABEL: test12:
; SSE41: # %bb.0: # %vector.ph
; SSE41-NEXT: movd %edi, %xmm2
; SSE41-NEXT: pxor %xmm3, %xmm3
; SSE41-NEXT: pshufb %xmm3, %xmm2
; SSE41-NEXT: psubusb %xmm2, %xmm0
; SSE41-NEXT: psubusb %xmm2, %xmm1
; SSE41-NEXT: retq
;
; AVX1-LABEL: test12:
; AVX1: # %bb.0: # %vector.ph
; AVX1-NEXT: vmovd %edi, %xmm1
; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2
; AVX1-NEXT: vpshufb %xmm2, %xmm1, %xmm1
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
; AVX1-NEXT: vpsubusb %xmm1, %xmm2, %xmm2
; AVX1-NEXT: vpsubusb %xmm1, %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: test12:
; AVX2: # %bb.0: # %vector.ph
; AVX2-NEXT: vmovd %edi, %xmm1
; AVX2-NEXT: vpbroadcastb %xmm1, %ymm1
; AVX2-NEXT: vpsubusb %ymm1, %ymm0, %ymm0
; AVX2-NEXT: retq
;
; AVX512-LABEL: test12:
; AVX512: # %bb.0: # %vector.ph
; AVX512-NEXT: vpbroadcastb %edi, %ymm1
; AVX512-NEXT: vpsubusb %ymm1, %ymm0, %ymm0
; AVX512-NEXT: retq
vector.ph:
%0 = insertelement <32 x i8> undef, i8 %w, i32 0
%broadcast15 = shufflevector <32 x i8> %0, <32 x i8> undef, <32 x i32> zeroinitializer
%1 = icmp ult <32 x i8> %x, %broadcast15
%2 = sub <32 x i8> %x, %broadcast15
%res = select <32 x i1> %1, <32 x i8> zeroinitializer, <32 x i8> %2
ret <32 x i8> %res
}
; FIXME: match this to UMIN+TRUNC+PSUBUS
define <8 x i16> @test13(<8 x i16> %x, <8 x i32> %y) nounwind {
; SSE2-LABEL: test13:
; SSE2: # %bb.0: # %vector.ph
; SSE2-NEXT: pxor %xmm3, %xmm3
; SSE2-NEXT: movdqa %xmm0, %xmm4
; SSE2-NEXT: punpcklwd {{.*#+}} xmm4 = xmm4[0],xmm3[0],xmm4[1],xmm3[1],xmm4[2],xmm3[2],xmm4[3],xmm3[3]
; SSE2-NEXT: movdqa %xmm0, %xmm5
; SSE2-NEXT: punpckhwd {{.*#+}} xmm5 = xmm5[4],xmm3[4],xmm5[5],xmm3[5],xmm5[6],xmm3[6],xmm5[7],xmm3[7]
; SSE2-NEXT: movdqa {{.*#+}} xmm6 = [2147483648,2147483648,2147483648,2147483648]
; SSE2-NEXT: movdqa %xmm2, %xmm7
; SSE2-NEXT: pxor %xmm6, %xmm7
; SSE2-NEXT: por %xmm6, %xmm5
; SSE2-NEXT: pcmpgtd %xmm5, %xmm7
; SSE2-NEXT: movdqa %xmm1, %xmm3
; SSE2-NEXT: pxor %xmm6, %xmm3
; SSE2-NEXT: por %xmm6, %xmm4
; SSE2-NEXT: pcmpgtd %xmm4, %xmm3
; SSE2-NEXT: packssdw %xmm7, %xmm3
; SSE2-NEXT: pslld $16, %xmm2
; SSE2-NEXT: psrad $16, %xmm2
; SSE2-NEXT: pslld $16, %xmm1
; SSE2-NEXT: psrad $16, %xmm1
; SSE2-NEXT: packssdw %xmm2, %xmm1
; SSE2-NEXT: psubw %xmm1, %xmm0
; SSE2-NEXT: pandn %xmm0, %xmm3
; SSE2-NEXT: movdqa %xmm3, %xmm0
; SSE2-NEXT: retq
;
; SSSE3-LABEL: test13:
; SSSE3: # %bb.0: # %vector.ph
; SSSE3-NEXT: pxor %xmm3, %xmm3
; SSSE3-NEXT: movdqa %xmm0, %xmm4
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm4 = xmm4[0],xmm3[0],xmm4[1],xmm3[1],xmm4[2],xmm3[2],xmm4[3],xmm3[3]
; SSSE3-NEXT: movdqa %xmm0, %xmm5
; SSSE3-NEXT: punpckhwd {{.*#+}} xmm5 = xmm5[4],xmm3[4],xmm5[5],xmm3[5],xmm5[6],xmm3[6],xmm5[7],xmm3[7]
; SSSE3-NEXT: movdqa {{.*#+}} xmm6 = [2147483648,2147483648,2147483648,2147483648]
; SSSE3-NEXT: movdqa %xmm2, %xmm7
; SSSE3-NEXT: pxor %xmm6, %xmm7
; SSSE3-NEXT: por %xmm6, %xmm5
; SSSE3-NEXT: pcmpgtd %xmm5, %xmm7
; SSSE3-NEXT: movdqa %xmm1, %xmm3
; SSSE3-NEXT: pxor %xmm6, %xmm3
; SSSE3-NEXT: por %xmm6, %xmm4
; SSSE3-NEXT: pcmpgtd %xmm4, %xmm3
; SSSE3-NEXT: packssdw %xmm7, %xmm3
; SSSE3-NEXT: movdqa {{.*#+}} xmm4 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
; SSSE3-NEXT: pshufb %xmm4, %xmm2
; SSSE3-NEXT: pshufb %xmm4, %xmm1
; SSSE3-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0]
; SSSE3-NEXT: psubw %xmm1, %xmm0
; SSSE3-NEXT: pandn %xmm0, %xmm3
; SSSE3-NEXT: movdqa %xmm3, %xmm0
; SSSE3-NEXT: retq
;
; SSE41-LABEL: test13:
; SSE41: # %bb.0: # %vector.ph
; SSE41-NEXT: pshufd {{.*#+}} xmm3 = xmm0[2,3,2,3]
; SSE41-NEXT: pmovzxwd {{.*#+}} xmm4 = xmm3[0],zero,xmm3[1],zero,xmm3[2],zero,xmm3[3],zero
; SSE41-NEXT: pmovzxwd {{.*#+}} xmm5 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
; SSE41-NEXT: movdqa %xmm5, %xmm3
; SSE41-NEXT: pmaxud %xmm1, %xmm3
; SSE41-NEXT: pcmpeqd %xmm5, %xmm3
; SSE41-NEXT: pcmpeqd %xmm5, %xmm5
; SSE41-NEXT: pxor %xmm5, %xmm3
; SSE41-NEXT: movdqa %xmm4, %xmm6
; SSE41-NEXT: pmaxud %xmm2, %xmm6
; SSE41-NEXT: pcmpeqd %xmm4, %xmm6
; SSE41-NEXT: pxor %xmm5, %xmm6
; SSE41-NEXT: packssdw %xmm6, %xmm3
; SSE41-NEXT: pxor %xmm4, %xmm4
; SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm2[0],xmm4[1],xmm2[2],xmm4[3],xmm2[4],xmm4[5],xmm2[6],xmm4[7]
; SSE41-NEXT: pblendw {{.*#+}} xmm1 = xmm1[0],xmm4[1],xmm1[2],xmm4[3],xmm1[4],xmm4[5],xmm1[6],xmm4[7]
; SSE41-NEXT: packusdw %xmm2, %xmm1
; SSE41-NEXT: psubw %xmm1, %xmm0
; SSE41-NEXT: pandn %xmm0, %xmm3
; SSE41-NEXT: movdqa %xmm3, %xmm0
; SSE41-NEXT: retq
;
; AVX1-LABEL: test13:
; AVX1: # %bb.0: # %vector.ph
; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2
; AVX1-NEXT: vpunpckhwd {{.*#+}} xmm2 = xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7]
; AVX1-NEXT: vpmovzxwd {{.*#+}} xmm3 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm4
; AVX1-NEXT: vpmaxud %xmm4, %xmm2, %xmm5
; AVX1-NEXT: vpcmpeqd %xmm5, %xmm2, %xmm2
; AVX1-NEXT: vpcmpeqd %xmm5, %xmm5, %xmm5
; AVX1-NEXT: vpxor %xmm5, %xmm2, %xmm2
; AVX1-NEXT: vpmaxud %xmm1, %xmm3, %xmm6
; AVX1-NEXT: vpcmpeqd %xmm6, %xmm3, %xmm3
; AVX1-NEXT: vpxor %xmm5, %xmm3, %xmm3
; AVX1-NEXT: vpackssdw %xmm2, %xmm3, %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, %xmm4, %xmm4
; AVX1-NEXT: vpshufb %xmm3, %xmm1, %xmm1
; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm4[0]
; AVX1-NEXT: vpsubw %xmm1, %xmm0, %xmm0
; AVX1-NEXT: vpandn %xmm0, %xmm2, %xmm0
; AVX1-NEXT: vzeroupper
; AVX1-NEXT: retq
;
; AVX2-LABEL: test13:
; AVX2: # %bb.0: # %vector.ph
; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm2 = 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: vpmaxud %ymm1, %ymm2, %ymm3
; AVX2-NEXT: vpcmpeqd %ymm3, %ymm2, %ymm2
; AVX2-NEXT: vpcmpeqd %ymm3, %ymm3, %ymm3
; AVX2-NEXT: vpxor %ymm3, %ymm2, %ymm2
; AVX2-NEXT: vextracti128 $1, %ymm2, %xmm3
; AVX2-NEXT: vpackssdw %xmm3, %xmm2, %xmm2
; 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: vpsubw %xmm1, %xmm0, %xmm0
; AVX2-NEXT: vpandn %xmm0, %xmm2, %xmm0
; AVX2-NEXT: vzeroupper
; AVX2-NEXT: retq
;
; AVX512-LABEL: test13:
; AVX512: # %bb.0: # %vector.ph
; AVX512-NEXT: vpmovzxwd {{.*#+}} ymm2 = 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: vpcmpnltud %ymm1, %ymm2, %k1
; AVX512-NEXT: vpmovdw %ymm1, %xmm1
; AVX512-NEXT: vpsubw %xmm1, %xmm0, %xmm0 {%k1} {z}
; AVX512-NEXT: vzeroupper
; AVX512-NEXT: retq
vector.ph:
%lhs = zext <8 x i16> %x to <8 x i32>
%cond = icmp ult <8 x i32> %lhs, %y
%sub = sub <8 x i32> %lhs, %y
%trunc = trunc <8 x i32> %sub to <8 x i16>
%res = select <8 x i1> %cond, <8 x i16> zeroinitializer, <8 x i16> %trunc
ret <8 x i16> %res
}
; FIXME: match this to UMIN+TRUNC+PSUBUS
define <16 x i8> @test14(<16 x i8> %x, <16 x i32> %y) nounwind {
; SSE2-LABEL: test14:
; SSE2: # %bb.0: # %vector.ph
; SSE2-NEXT: pxor %xmm8, %xmm8
; SSE2-NEXT: movdqa %xmm0, %xmm6
; SSE2-NEXT: movdqa %xmm4, %xmm9
; SSE2-NEXT: movdqa %xmm3, %xmm10
; SSE2-NEXT: movdqa %xmm2, %xmm7
; SSE2-NEXT: movdqa {{.*#+}} xmm5 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
; SSE2-NEXT: pand %xmm5, %xmm4
; SSE2-NEXT: pand %xmm5, %xmm3
; SSE2-NEXT: packuswb %xmm4, %xmm3
; SSE2-NEXT: movdqa %xmm1, %xmm4
; SSE2-NEXT: pand %xmm5, %xmm2
; SSE2-NEXT: pand %xmm5, %xmm1
; SSE2-NEXT: packuswb %xmm2, %xmm1
; SSE2-NEXT: packuswb %xmm3, %xmm1
; SSE2-NEXT: psubb %xmm0, %xmm1
; SSE2-NEXT: movdqa %xmm0, %xmm2
; SSE2-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm8[0],xmm2[1],xmm8[1],xmm2[2],xmm8[2],xmm2[3],xmm8[3],xmm2[4],xmm8[4],xmm2[5],xmm8[5],xmm2[6],xmm8[6],xmm2[7],xmm8[7]
; SSE2-NEXT: movdqa %xmm2, %xmm0
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm8[0],xmm0[1],xmm8[1],xmm0[2],xmm8[2],xmm0[3],xmm8[3]
; SSE2-NEXT: punpckhwd {{.*#+}} xmm2 = xmm2[4],xmm8[4],xmm2[5],xmm8[5],xmm2[6],xmm8[6],xmm2[7],xmm8[7]
; SSE2-NEXT: punpckhbw {{.*#+}} xmm6 = xmm6[8],xmm8[8],xmm6[9],xmm8[9],xmm6[10],xmm8[10],xmm6[11],xmm8[11],xmm6[12],xmm8[12],xmm6[13],xmm8[13],xmm6[14],xmm8[14],xmm6[15],xmm8[15]
; SSE2-NEXT: movdqa %xmm6, %xmm3
; SSE2-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0],xmm8[0],xmm3[1],xmm8[1],xmm3[2],xmm8[2],xmm3[3],xmm8[3]
; SSE2-NEXT: punpckhwd {{.*#+}} xmm6 = xmm6[4],xmm8[4],xmm6[5],xmm8[5],xmm6[6],xmm8[6],xmm6[7],xmm8[7]
; SSE2-NEXT: movdqa {{.*#+}} xmm5 = [2147483648,2147483648,2147483648,2147483648]
; SSE2-NEXT: pxor %xmm5, %xmm9
; SSE2-NEXT: por %xmm5, %xmm6
; SSE2-NEXT: pcmpgtd %xmm9, %xmm6
; SSE2-NEXT: pxor %xmm5, %xmm10
; SSE2-NEXT: por %xmm5, %xmm3
; SSE2-NEXT: pcmpgtd %xmm10, %xmm3
; SSE2-NEXT: packssdw %xmm6, %xmm3
; SSE2-NEXT: pxor %xmm5, %xmm7
; SSE2-NEXT: por %xmm5, %xmm2
; SSE2-NEXT: pcmpgtd %xmm7, %xmm2
; SSE2-NEXT: pxor %xmm5, %xmm4
; SSE2-NEXT: por %xmm5, %xmm0
; SSE2-NEXT: pcmpgtd %xmm4, %xmm0
; SSE2-NEXT: packssdw %xmm2, %xmm0
; SSE2-NEXT: packsswb %xmm3, %xmm0
; SSE2-NEXT: pandn %xmm1, %xmm0
; SSE2-NEXT: retq
;
; SSSE3-LABEL: test14:
; SSSE3: # %bb.0: # %vector.ph
; SSSE3-NEXT: pxor %xmm8, %xmm8
; SSSE3-NEXT: movdqa %xmm0, %xmm6
; SSSE3-NEXT: movdqa %xmm4, %xmm9
; SSSE3-NEXT: movdqa %xmm3, %xmm10
; SSSE3-NEXT: movdqa %xmm2, %xmm7
; SSSE3-NEXT: movdqa {{.*#+}} xmm5 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
; SSSE3-NEXT: pand %xmm5, %xmm4
; SSSE3-NEXT: pand %xmm5, %xmm3
; SSSE3-NEXT: packuswb %xmm4, %xmm3
; SSSE3-NEXT: movdqa %xmm1, %xmm4
; SSSE3-NEXT: pand %xmm5, %xmm2
; SSSE3-NEXT: pand %xmm5, %xmm1
; SSSE3-NEXT: packuswb %xmm2, %xmm1
; SSSE3-NEXT: packuswb %xmm3, %xmm1
; SSSE3-NEXT: psubb %xmm0, %xmm1
; SSSE3-NEXT: movdqa %xmm0, %xmm2
; SSSE3-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm8[0],xmm2[1],xmm8[1],xmm2[2],xmm8[2],xmm2[3],xmm8[3],xmm2[4],xmm8[4],xmm2[5],xmm8[5],xmm2[6],xmm8[6],xmm2[7],xmm8[7]
; SSSE3-NEXT: movdqa %xmm2, %xmm0
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm8[0],xmm0[1],xmm8[1],xmm0[2],xmm8[2],xmm0[3],xmm8[3]
; SSSE3-NEXT: punpckhwd {{.*#+}} xmm2 = xmm2[4],xmm8[4],xmm2[5],xmm8[5],xmm2[6],xmm8[6],xmm2[7],xmm8[7]
; SSSE3-NEXT: punpckhbw {{.*#+}} xmm6 = xmm6[8],xmm8[8],xmm6[9],xmm8[9],xmm6[10],xmm8[10],xmm6[11],xmm8[11],xmm6[12],xmm8[12],xmm6[13],xmm8[13],xmm6[14],xmm8[14],xmm6[15],xmm8[15]
; SSSE3-NEXT: movdqa %xmm6, %xmm3
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0],xmm8[0],xmm3[1],xmm8[1],xmm3[2],xmm8[2],xmm3[3],xmm8[3]
; SSSE3-NEXT: punpckhwd {{.*#+}} xmm6 = xmm6[4],xmm8[4],xmm6[5],xmm8[5],xmm6[6],xmm8[6],xmm6[7],xmm8[7]
; SSSE3-NEXT: movdqa {{.*#+}} xmm5 = [2147483648,2147483648,2147483648,2147483648]
; SSSE3-NEXT: pxor %xmm5, %xmm9
; SSSE3-NEXT: por %xmm5, %xmm6
; SSSE3-NEXT: pcmpgtd %xmm9, %xmm6
; SSSE3-NEXT: pxor %xmm5, %xmm10
; SSSE3-NEXT: por %xmm5, %xmm3
; SSSE3-NEXT: pcmpgtd %xmm10, %xmm3
; SSSE3-NEXT: packssdw %xmm6, %xmm3
; SSSE3-NEXT: pxor %xmm5, %xmm7
; SSSE3-NEXT: por %xmm5, %xmm2
; SSSE3-NEXT: pcmpgtd %xmm7, %xmm2
; SSSE3-NEXT: pxor %xmm5, %xmm4
; SSSE3-NEXT: por %xmm5, %xmm0
; SSSE3-NEXT: pcmpgtd %xmm4, %xmm0
; SSSE3-NEXT: packssdw %xmm2, %xmm0
; SSSE3-NEXT: packsswb %xmm3, %xmm0
; SSSE3-NEXT: pandn %xmm1, %xmm0
; SSSE3-NEXT: retq
;
; SSE41-LABEL: test14:
; SSE41: # %bb.0: # %vector.ph
; SSE41-NEXT: pshufd {{.*#+}} xmm5 = xmm0[1,1,1,1]
; SSE41-NEXT: pmovzxbd {{.*#+}} xmm8 = xmm5[0],zero,zero,zero,xmm5[1],zero,zero,zero,xmm5[2],zero,zero,zero,xmm5[3],zero,zero,zero
; SSE41-NEXT: pmovzxbd {{.*#+}} xmm5 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
; SSE41-NEXT: pshufd {{.*#+}} xmm7 = xmm0[2,3,2,3]
; SSE41-NEXT: pmovzxbd {{.*#+}} xmm7 = xmm7[0],zero,zero,zero,xmm7[1],zero,zero,zero,xmm7[2],zero,zero,zero,xmm7[3],zero,zero,zero
; SSE41-NEXT: pshufd {{.*#+}} xmm6 = xmm0[3,3,3,3]
; SSE41-NEXT: pmovzxbd {{.*#+}} xmm6 = xmm6[0],zero,zero,zero,xmm6[1],zero,zero,zero,xmm6[2],zero,zero,zero,xmm6[3],zero,zero,zero
; SSE41-NEXT: pmaxud %xmm4, %xmm6
; SSE41-NEXT: pcmpeqd %xmm4, %xmm6
; SSE41-NEXT: pcmpeqd %xmm9, %xmm9
; SSE41-NEXT: pxor %xmm9, %xmm6
; SSE41-NEXT: pmaxud %xmm3, %xmm7
; SSE41-NEXT: pcmpeqd %xmm3, %xmm7
; SSE41-NEXT: pxor %xmm9, %xmm7
; SSE41-NEXT: packssdw %xmm6, %xmm7
; SSE41-NEXT: pmaxud %xmm1, %xmm5
; SSE41-NEXT: pcmpeqd %xmm1, %xmm5
; SSE41-NEXT: pxor %xmm9, %xmm5
; SSE41-NEXT: pmaxud %xmm2, %xmm8
; SSE41-NEXT: pcmpeqd %xmm2, %xmm8
; SSE41-NEXT: pxor %xmm9, %xmm8
; SSE41-NEXT: packssdw %xmm8, %xmm5
; SSE41-NEXT: packsswb %xmm7, %xmm5
; SSE41-NEXT: movdqa {{.*#+}} xmm6 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
; SSE41-NEXT: pand %xmm6, %xmm4
; SSE41-NEXT: pand %xmm6, %xmm3
; SSE41-NEXT: packusdw %xmm4, %xmm3
; SSE41-NEXT: pand %xmm6, %xmm2
; SSE41-NEXT: pand %xmm6, %xmm1
; SSE41-NEXT: packusdw %xmm2, %xmm1
; SSE41-NEXT: packuswb %xmm3, %xmm1
; SSE41-NEXT: psubb %xmm0, %xmm1
; SSE41-NEXT: pandn %xmm1, %xmm5
; SSE41-NEXT: movdqa %xmm5, %xmm0
; SSE41-NEXT: retq
;
; AVX1-LABEL: test14:
; AVX1: # %bb.0: # %vector.ph
; AVX1-NEXT: vpshufd {{.*#+}} xmm3 = xmm0[1,1,1,1]
; AVX1-NEXT: vpmovzxbd {{.*#+}} xmm3 = xmm3[0],zero,zero,zero,xmm3[1],zero,zero,zero,xmm3[2],zero,zero,zero,xmm3[3],zero,zero,zero
; AVX1-NEXT: vpmovzxbd {{.*#+}} xmm4 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
; AVX1-NEXT: vpshufd {{.*#+}} xmm5 = xmm0[2,3,2,3]
; AVX1-NEXT: vpmovzxbd {{.*#+}} xmm5 = xmm5[0],zero,zero,zero,xmm5[1],zero,zero,zero,xmm5[2],zero,zero,zero,xmm5[3],zero,zero,zero
; AVX1-NEXT: vpshufd {{.*#+}} xmm6 = xmm0[3,3,3,3]
; AVX1-NEXT: vpmovzxbd {{.*#+}} xmm6 = xmm6[0],zero,zero,zero,xmm6[1],zero,zero,zero,xmm6[2],zero,zero,zero,xmm6[3],zero,zero,zero
; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm7
; AVX1-NEXT: vpmaxud %xmm6, %xmm7, %xmm6
; AVX1-NEXT: vpcmpeqd %xmm6, %xmm7, %xmm6
; AVX1-NEXT: vpcmpeqd %xmm7, %xmm7, %xmm7
; AVX1-NEXT: vpxor %xmm7, %xmm6, %xmm6
; AVX1-NEXT: vpmaxud %xmm5, %xmm2, %xmm5
; AVX1-NEXT: vpcmpeqd %xmm5, %xmm2, %xmm5
; AVX1-NEXT: vpxor %xmm7, %xmm5, %xmm5
; AVX1-NEXT: vpackssdw %xmm6, %xmm5, %xmm5
; AVX1-NEXT: vpmaxud %xmm4, %xmm1, %xmm4
; AVX1-NEXT: vpcmpeqd %xmm4, %xmm1, %xmm4
; AVX1-NEXT: vpxor %xmm7, %xmm4, %xmm4
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm6
; AVX1-NEXT: vpmaxud %xmm3, %xmm6, %xmm3
; AVX1-NEXT: vpcmpeqd %xmm3, %xmm6, %xmm3
; AVX1-NEXT: vpxor %xmm7, %xmm3, %xmm3
; AVX1-NEXT: vpackssdw %xmm3, %xmm4, %xmm3
; AVX1-NEXT: vpacksswb %xmm5, %xmm3, %xmm3
; AVX1-NEXT: vmovaps {{.*#+}} ymm4 = [255,255,255,255,255,255,255,255]
; AVX1-NEXT: vandps %ymm4, %ymm2, %ymm2
; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm5
; AVX1-NEXT: vpackusdw %xmm5, %xmm2, %xmm2
; AVX1-NEXT: vandps %ymm4, %ymm1, %ymm1
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm4
; AVX1-NEXT: vpackusdw %xmm4, %xmm1, %xmm1
; AVX1-NEXT: vpackuswb %xmm2, %xmm1, %xmm1
; AVX1-NEXT: vpsubb %xmm0, %xmm1, %xmm0
; AVX1-NEXT: vpandn %xmm0, %xmm3, %xmm0
; AVX1-NEXT: vzeroupper
; AVX1-NEXT: retq
;
; AVX2-LABEL: test14:
; AVX2: # %bb.0: # %vector.ph
; AVX2-NEXT: vpshufd {{.*#+}} xmm3 = xmm0[2,3,2,3]
; AVX2-NEXT: vpmovzxbd {{.*#+}} ymm3 = xmm3[0],zero,zero,zero,xmm3[1],zero,zero,zero,xmm3[2],zero,zero,zero,xmm3[3],zero,zero,zero,xmm3[4],zero,zero,zero,xmm3[5],zero,zero,zero,xmm3[6],zero,zero,zero,xmm3[7],zero,zero,zero
; AVX2-NEXT: vpmovzxbd {{.*#+}} ymm4 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero
; AVX2-NEXT: vpmaxud %ymm4, %ymm1, %ymm4
; AVX2-NEXT: vpcmpeqd %ymm4, %ymm1, %ymm4
; AVX2-NEXT: vpcmpeqd %ymm5, %ymm5, %ymm5
; AVX2-NEXT: vpxor %ymm5, %ymm4, %ymm4
; AVX2-NEXT: vextracti128 $1, %ymm4, %xmm6
; AVX2-NEXT: vpackssdw %xmm6, %xmm4, %xmm4
; AVX2-NEXT: vpmaxud %ymm3, %ymm2, %ymm3
; AVX2-NEXT: vpcmpeqd %ymm3, %ymm2, %ymm3
; AVX2-NEXT: vpxor %ymm5, %ymm3, %ymm3
; AVX2-NEXT: vextracti128 $1, %ymm3, %xmm5
; AVX2-NEXT: vpackssdw %xmm5, %xmm3, %xmm3
; AVX2-NEXT: vpacksswb %xmm3, %xmm4, %xmm3
; AVX2-NEXT: vmovdqa {{.*#+}} ymm4 = [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 %ymm4, %ymm2, %ymm2
; AVX2-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,2,2,3]
; AVX2-NEXT: vmovdqa {{.*#+}} xmm5 = [255,255,255,255,255,255,255,255]
; AVX2-NEXT: vpand %xmm5, %xmm2, %xmm2
; AVX2-NEXT: vpshufb %ymm4, %ymm1, %ymm1
; AVX2-NEXT: vpermq {{.*#+}} ymm1 = ymm1[0,2,2,3]
; AVX2-NEXT: vpand %xmm5, %xmm1, %xmm1
; AVX2-NEXT: vpackuswb %xmm2, %xmm1, %xmm1
; AVX2-NEXT: vpsubb %xmm0, %xmm1, %xmm0
; AVX2-NEXT: vpandn %xmm0, %xmm3, %xmm0
; AVX2-NEXT: vzeroupper
; AVX2-NEXT: retq
;
; AVX512-LABEL: test14:
; AVX512: # %bb.0: # %vector.ph
; AVX512-NEXT: vpmovzxbd {{.*#+}} zmm2 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero
; AVX512-NEXT: vpcmpnltud %zmm2, %zmm1, %k1
; AVX512-NEXT: vpmovdb %zmm1, %xmm1
; AVX512-NEXT: vpsubb %xmm0, %xmm1, %xmm0 {%k1} {z}
; AVX512-NEXT: vzeroupper
; AVX512-NEXT: retq
vector.ph:
%rhs = zext <16 x i8> %x to <16 x i32>
%cond = icmp ult <16 x i32> %y, %rhs
%sub = sub <16 x i32> %y, %rhs
%truncsub = trunc <16 x i32> %sub to <16 x i8>
%res = select <16 x i1> %cond, <16 x i8> zeroinitializer, <16 x i8> %truncsub
ret <16 x i8> %res
}
; FIXME: match this to UMIN+TRUNC+PSUBUS
define <8 x i16> @test15(<8 x i16> %x, <8 x i32> %y) nounwind {
; SSE2-LABEL: test15:
; SSE2: # %bb.0: # %vector.ph
; SSE2-NEXT: pxor %xmm3, %xmm3
; SSE2-NEXT: movdqa %xmm0, %xmm4
; SSE2-NEXT: punpcklwd {{.*#+}} xmm4 = xmm4[0],xmm3[0],xmm4[1],xmm3[1],xmm4[2],xmm3[2],xmm4[3],xmm3[3]
; SSE2-NEXT: movdqa %xmm0, %xmm5
; SSE2-NEXT: punpckhwd {{.*#+}} xmm5 = xmm5[4],xmm3[4],xmm5[5],xmm3[5],xmm5[6],xmm3[6],xmm5[7],xmm3[7]
; SSE2-NEXT: movdqa {{.*#+}} xmm3 = [2147483648,2147483648,2147483648,2147483648]
; SSE2-NEXT: movdqa %xmm2, %xmm6
; SSE2-NEXT: pxor %xmm3, %xmm6
; SSE2-NEXT: por %xmm3, %xmm5
; SSE2-NEXT: pcmpgtd %xmm6, %xmm5
; SSE2-NEXT: movdqa %xmm1, %xmm6
; SSE2-NEXT: pxor %xmm3, %xmm6
; SSE2-NEXT: por %xmm3, %xmm4
; SSE2-NEXT: pcmpgtd %xmm6, %xmm4
; SSE2-NEXT: packssdw %xmm5, %xmm4
; SSE2-NEXT: pslld $16, %xmm2
; SSE2-NEXT: psrad $16, %xmm2
; SSE2-NEXT: pslld $16, %xmm1
; SSE2-NEXT: psrad $16, %xmm1
; SSE2-NEXT: packssdw %xmm2, %xmm1
; SSE2-NEXT: psubw %xmm1, %xmm0
; SSE2-NEXT: pand %xmm4, %xmm0
; SSE2-NEXT: retq
;
; SSSE3-LABEL: test15:
; SSSE3: # %bb.0: # %vector.ph
; SSSE3-NEXT: pxor %xmm3, %xmm3
; SSSE3-NEXT: movdqa %xmm0, %xmm4
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm4 = xmm4[0],xmm3[0],xmm4[1],xmm3[1],xmm4[2],xmm3[2],xmm4[3],xmm3[3]
; SSSE3-NEXT: movdqa %xmm0, %xmm5
; SSSE3-NEXT: punpckhwd {{.*#+}} xmm5 = xmm5[4],xmm3[4],xmm5[5],xmm3[5],xmm5[6],xmm3[6],xmm5[7],xmm3[7]
; SSSE3-NEXT: movdqa {{.*#+}} xmm3 = [2147483648,2147483648,2147483648,2147483648]
; SSSE3-NEXT: movdqa %xmm2, %xmm6
; SSSE3-NEXT: pxor %xmm3, %xmm6
; SSSE3-NEXT: por %xmm3, %xmm5
; SSSE3-NEXT: pcmpgtd %xmm6, %xmm5
; SSSE3-NEXT: movdqa %xmm1, %xmm6
; SSSE3-NEXT: pxor %xmm3, %xmm6
; SSSE3-NEXT: por %xmm3, %xmm4
; SSSE3-NEXT: pcmpgtd %xmm6, %xmm4
; SSSE3-NEXT: packssdw %xmm5, %xmm4
; SSSE3-NEXT: movdqa {{.*#+}} xmm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
; SSSE3-NEXT: pshufb %xmm3, %xmm2
; SSSE3-NEXT: pshufb %xmm3, %xmm1
; SSSE3-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0]
; SSSE3-NEXT: psubw %xmm1, %xmm0
; SSSE3-NEXT: pand %xmm4, %xmm0
; SSSE3-NEXT: retq
;
; SSE41-LABEL: test15:
; SSE41: # %bb.0: # %vector.ph
; SSE41-NEXT: pshufd {{.*#+}} xmm3 = xmm0[2,3,2,3]
; SSE41-NEXT: pmovzxwd {{.*#+}} xmm3 = xmm3[0],zero,xmm3[1],zero,xmm3[2],zero,xmm3[3],zero
; SSE41-NEXT: pmovzxwd {{.*#+}} xmm4 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
; SSE41-NEXT: movdqa %xmm4, %xmm5
; SSE41-NEXT: pminud %xmm1, %xmm5
; SSE41-NEXT: pcmpeqd %xmm4, %xmm5
; SSE41-NEXT: pcmpeqd %xmm4, %xmm4
; SSE41-NEXT: pxor %xmm4, %xmm5
; SSE41-NEXT: movdqa %xmm3, %xmm6
; SSE41-NEXT: pminud %xmm2, %xmm6
; SSE41-NEXT: pcmpeqd %xmm3, %xmm6
; SSE41-NEXT: pxor %xmm4, %xmm6
; SSE41-NEXT: packssdw %xmm6, %xmm5
; SSE41-NEXT: pxor %xmm3, %xmm3
; SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm2[0],xmm3[1],xmm2[2],xmm3[3],xmm2[4],xmm3[5],xmm2[6],xmm3[7]
; SSE41-NEXT: pblendw {{.*#+}} xmm1 = xmm1[0],xmm3[1],xmm1[2],xmm3[3],xmm1[4],xmm3[5],xmm1[6],xmm3[7]
; SSE41-NEXT: packusdw %xmm2, %xmm1
; SSE41-NEXT: psubw %xmm1, %xmm0
; SSE41-NEXT: pand %xmm5, %xmm0
; SSE41-NEXT: retq
;
; AVX1-LABEL: test15:
; AVX1: # %bb.0: # %vector.ph
; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2
; AVX1-NEXT: vpunpckhwd {{.*#+}} xmm2 = xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7]
; AVX1-NEXT: vpmovzxwd {{.*#+}} xmm3 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm4
; AVX1-NEXT: vpminud %xmm4, %xmm2, %xmm5
; AVX1-NEXT: vpcmpeqd %xmm5, %xmm2, %xmm2
; AVX1-NEXT: vpcmpeqd %xmm5, %xmm5, %xmm5
; AVX1-NEXT: vpxor %xmm5, %xmm2, %xmm2
; AVX1-NEXT: vpminud %xmm1, %xmm3, %xmm6
; AVX1-NEXT: vpcmpeqd %xmm6, %xmm3, %xmm3
; AVX1-NEXT: vpxor %xmm5, %xmm3, %xmm3
; AVX1-NEXT: vpackssdw %xmm2, %xmm3, %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, %xmm4, %xmm4
; AVX1-NEXT: vpshufb %xmm3, %xmm1, %xmm1
; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm4[0]
; AVX1-NEXT: vpsubw %xmm1, %xmm0, %xmm0
; AVX1-NEXT: vpand %xmm0, %xmm2, %xmm0
; AVX1-NEXT: vzeroupper
; AVX1-NEXT: retq
;
; AVX2-LABEL: test15:
; AVX2: # %bb.0: # %vector.ph
; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm2 = 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: vpminud %ymm1, %ymm2, %ymm3
; AVX2-NEXT: vpcmpeqd %ymm3, %ymm2, %ymm2
; AVX2-NEXT: vpcmpeqd %ymm3, %ymm3, %ymm3
; AVX2-NEXT: vpxor %ymm3, %ymm2, %ymm2
; AVX2-NEXT: vextracti128 $1, %ymm2, %xmm3
; AVX2-NEXT: vpackssdw %xmm3, %xmm2, %xmm2
; 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: vpsubw %xmm1, %xmm0, %xmm0
; AVX2-NEXT: vpand %xmm0, %xmm2, %xmm0
; AVX2-NEXT: vzeroupper
; AVX2-NEXT: retq
;
; AVX512-LABEL: test15:
; AVX512: # %bb.0: # %vector.ph
; AVX512-NEXT: vpmovzxwd {{.*#+}} ymm2 = 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: vpcmpnleud %ymm1, %ymm2, %k1
; AVX512-NEXT: vpmovdw %ymm1, %xmm1
; AVX512-NEXT: vpsubw %xmm1, %xmm0, %xmm0 {%k1} {z}
; AVX512-NEXT: vzeroupper
; AVX512-NEXT: retq
vector.ph:
%lhs = zext <8 x i16> %x to <8 x i32>
%cond = icmp ugt <8 x i32> %lhs, %y
%sub = sub <8 x i32> %lhs, %y
%truncsub = trunc <8 x i32> %sub to <8 x i16>
%res = select <8 x i1> %cond, <8 x i16> %truncsub, <8 x i16> zeroinitializer
ret <8 x i16> %res
}
; FIXME: match this to UMIN+TRUNC+PSUBUS
define <8 x i16> @test16(<8 x i16> %x, <8 x i32> %y) nounwind {
; SSE2-LABEL: test16:
; SSE2: # %bb.0: # %vector.ph
; SSE2-NEXT: pxor %xmm3, %xmm3
; SSE2-NEXT: movdqa %xmm0, %xmm4
; SSE2-NEXT: punpcklwd {{.*#+}} xmm4 = xmm4[0],xmm3[0],xmm4[1],xmm3[1],xmm4[2],xmm3[2],xmm4[3],xmm3[3]
; SSE2-NEXT: movdqa %xmm0, %xmm5
; SSE2-NEXT: punpckhwd {{.*#+}} xmm5 = xmm5[4],xmm3[4],xmm5[5],xmm3[5],xmm5[6],xmm3[6],xmm5[7],xmm3[7]
; SSE2-NEXT: movdqa {{.*#+}} xmm3 = [2147483648,2147483648,2147483648,2147483648]
; SSE2-NEXT: movdqa %xmm2, %xmm6
; SSE2-NEXT: pxor %xmm3, %xmm6
; SSE2-NEXT: por %xmm3, %xmm5
; SSE2-NEXT: pcmpgtd %xmm6, %xmm5
; SSE2-NEXT: movdqa %xmm1, %xmm6
; SSE2-NEXT: pxor %xmm3, %xmm6
; SSE2-NEXT: por %xmm3, %xmm4
; SSE2-NEXT: pcmpgtd %xmm6, %xmm4
; SSE2-NEXT: packssdw %xmm5, %xmm4
; SSE2-NEXT: pslld $16, %xmm2
; SSE2-NEXT: psrad $16, %xmm2
; SSE2-NEXT: pslld $16, %xmm1
; SSE2-NEXT: psrad $16, %xmm1
; SSE2-NEXT: packssdw %xmm2, %xmm1
; SSE2-NEXT: psubw %xmm1, %xmm0
; SSE2-NEXT: pand %xmm4, %xmm0
; SSE2-NEXT: retq
;
; SSSE3-LABEL: test16:
; SSSE3: # %bb.0: # %vector.ph
; SSSE3-NEXT: pxor %xmm3, %xmm3
; SSSE3-NEXT: movdqa %xmm0, %xmm4
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm4 = xmm4[0],xmm3[0],xmm4[1],xmm3[1],xmm4[2],xmm3[2],xmm4[3],xmm3[3]
; SSSE3-NEXT: movdqa %xmm0, %xmm5
; SSSE3-NEXT: punpckhwd {{.*#+}} xmm5 = xmm5[4],xmm3[4],xmm5[5],xmm3[5],xmm5[6],xmm3[6],xmm5[7],xmm3[7]
; SSSE3-NEXT: movdqa {{.*#+}} xmm3 = [2147483648,2147483648,2147483648,2147483648]
; SSSE3-NEXT: movdqa %xmm2, %xmm6
; SSSE3-NEXT: pxor %xmm3, %xmm6
; SSSE3-NEXT: por %xmm3, %xmm5
; SSSE3-NEXT: pcmpgtd %xmm6, %xmm5
; SSSE3-NEXT: movdqa %xmm1, %xmm6
; SSSE3-NEXT: pxor %xmm3, %xmm6
; SSSE3-NEXT: por %xmm3, %xmm4
; SSSE3-NEXT: pcmpgtd %xmm6, %xmm4
; SSSE3-NEXT: packssdw %xmm5, %xmm4
; SSSE3-NEXT: movdqa {{.*#+}} xmm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
; SSSE3-NEXT: pshufb %xmm3, %xmm2
; SSSE3-NEXT: pshufb %xmm3, %xmm1
; SSSE3-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0]
; SSSE3-NEXT: psubw %xmm1, %xmm0
; SSSE3-NEXT: pand %xmm4, %xmm0
; SSSE3-NEXT: retq
;
; SSE41-LABEL: test16:
; SSE41: # %bb.0: # %vector.ph
; SSE41-NEXT: pshufd {{.*#+}} xmm3 = xmm0[2,3,2,3]
; SSE41-NEXT: pmovzxwd {{.*#+}} xmm3 = xmm3[0],zero,xmm3[1],zero,xmm3[2],zero,xmm3[3],zero
; SSE41-NEXT: pmovzxwd {{.*#+}} xmm4 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
; SSE41-NEXT: pmaxud %xmm1, %xmm4
; SSE41-NEXT: pcmpeqd %xmm1, %xmm4
; SSE41-NEXT: pcmpeqd %xmm5, %xmm5
; SSE41-NEXT: pxor %xmm5, %xmm4
; SSE41-NEXT: pmaxud %xmm2, %xmm3
; SSE41-NEXT: pcmpeqd %xmm2, %xmm3
; SSE41-NEXT: pxor %xmm5, %xmm3
; SSE41-NEXT: packssdw %xmm3, %xmm4
; SSE41-NEXT: pxor %xmm3, %xmm3
; SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm2[0],xmm3[1],xmm2[2],xmm3[3],xmm2[4],xmm3[5],xmm2[6],xmm3[7]
; SSE41-NEXT: pblendw {{.*#+}} xmm1 = xmm1[0],xmm3[1],xmm1[2],xmm3[3],xmm1[4],xmm3[5],xmm1[6],xmm3[7]
; SSE41-NEXT: packusdw %xmm2, %xmm1
; SSE41-NEXT: psubw %xmm1, %xmm0
; SSE41-NEXT: pand %xmm4, %xmm0
; SSE41-NEXT: retq
;
; AVX1-LABEL: test16:
; AVX1: # %bb.0: # %vector.ph
; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2
; AVX1-NEXT: vpunpckhwd {{.*#+}} xmm2 = xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7]
; AVX1-NEXT: vpmovzxwd {{.*#+}} xmm3 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm4
; AVX1-NEXT: vpmaxud %xmm2, %xmm4, %xmm2
; AVX1-NEXT: vpcmpeqd %xmm2, %xmm4, %xmm2
; AVX1-NEXT: vpcmpeqd %xmm5, %xmm5, %xmm5
; AVX1-NEXT: vpxor %xmm5, %xmm2, %xmm2
; AVX1-NEXT: vpmaxud %xmm3, %xmm1, %xmm3
; AVX1-NEXT: vpcmpeqd %xmm3, %xmm1, %xmm3
; AVX1-NEXT: vpxor %xmm5, %xmm3, %xmm3
; AVX1-NEXT: vpackssdw %xmm2, %xmm3, %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, %xmm4, %xmm4
; AVX1-NEXT: vpshufb %xmm3, %xmm1, %xmm1
; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm4[0]
; AVX1-NEXT: vpsubw %xmm1, %xmm0, %xmm0
; AVX1-NEXT: vpand %xmm0, %xmm2, %xmm0
; AVX1-NEXT: vzeroupper
; AVX1-NEXT: retq
;
; AVX2-LABEL: test16:
; AVX2: # %bb.0: # %vector.ph
; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm2 = 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: vpmaxud %ymm2, %ymm1, %ymm2
; AVX2-NEXT: vpcmpeqd %ymm2, %ymm1, %ymm2
; AVX2-NEXT: vpcmpeqd %ymm3, %ymm3, %ymm3
; AVX2-NEXT: vpxor %ymm3, %ymm2, %ymm2
; AVX2-NEXT: vextracti128 $1, %ymm2, %xmm3
; AVX2-NEXT: vpackssdw %xmm3, %xmm2, %xmm2
; 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: vpsubw %xmm1, %xmm0, %xmm0
; AVX2-NEXT: vpand %xmm0, %xmm2, %xmm0
; AVX2-NEXT: vzeroupper
; AVX2-NEXT: retq
;
; AVX512-LABEL: test16:
; AVX512: # %bb.0: # %vector.ph
; AVX512-NEXT: vpmovzxwd {{.*#+}} ymm2 = 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: vpcmpltud %ymm2, %ymm1, %k1
; AVX512-NEXT: vpmovdw %ymm1, %xmm1
; AVX512-NEXT: vpsubw %xmm1, %xmm0, %xmm0 {%k1} {z}
; AVX512-NEXT: vzeroupper
; AVX512-NEXT: retq
vector.ph:
%lhs = zext <8 x i16> %x to <8 x i32>
%cond = icmp ult <8 x i32> %y, %lhs
%sub = sub <8 x i32> %lhs, %y
%truncsub = trunc <8 x i32> %sub to <8 x i16>
%res = select <8 x i1> %cond, <8 x i16> %truncsub, <8 x i16> zeroinitializer
ret <8 x i16> %res
}
define <64 x i8> @test17(<64 x i8> %x, i8 zeroext %w) nounwind {
; SSE2-LABEL: test17:
; SSE2: # %bb.0: # %vector.ph
; SSE2-NEXT: movd %edi, %xmm4
; SSE2-NEXT: punpcklbw {{.*#+}} xmm4 = xmm4[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
; SSE2-NEXT: pshuflw {{.*#+}} xmm4 = xmm4[0,0,0,0,4,5,6,7]
; SSE2-NEXT: pshufd {{.*#+}} xmm4 = xmm4[0,0,0,0]
; SSE2-NEXT: psubusb %xmm4, %xmm0
; SSE2-NEXT: psubusb %xmm4, %xmm1
; SSE2-NEXT: psubusb %xmm4, %xmm2
; SSE2-NEXT: psubusb %xmm4, %xmm3
; SSE2-NEXT: retq
;
; SSSE3-LABEL: test17:
; SSSE3: # %bb.0: # %vector.ph
; SSSE3-NEXT: movd %edi, %xmm4
; SSSE3-NEXT: pxor %xmm5, %xmm5
; SSSE3-NEXT: pshufb %xmm5, %xmm4
; SSSE3-NEXT: psubusb %xmm4, %xmm0
; SSSE3-NEXT: psubusb %xmm4, %xmm1
; SSSE3-NEXT: psubusb %xmm4, %xmm2
; SSSE3-NEXT: psubusb %xmm4, %xmm3
; SSSE3-NEXT: retq
;
; SSE41-LABEL: test17:
; SSE41: # %bb.0: # %vector.ph
; SSE41-NEXT: movd %edi, %xmm4
; SSE41-NEXT: pxor %xmm5, %xmm5
; SSE41-NEXT: pshufb %xmm5, %xmm4
; SSE41-NEXT: psubusb %xmm4, %xmm0
; SSE41-NEXT: psubusb %xmm4, %xmm1
; SSE41-NEXT: psubusb %xmm4, %xmm2
; SSE41-NEXT: psubusb %xmm4, %xmm3
; SSE41-NEXT: retq
;
; AVX1-LABEL: test17:
; AVX1: # %bb.0: # %vector.ph
; AVX1-NEXT: vmovd %edi, %xmm2
; AVX1-NEXT: vpxor %xmm3, %xmm3, %xmm3
; AVX1-NEXT: vpshufb %xmm3, %xmm2, %xmm2
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
; AVX1-NEXT: vpsubusb %xmm2, %xmm3, %xmm3
; AVX1-NEXT: vpsubusb %xmm2, %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm3, %ymm0, %ymm0
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
; AVX1-NEXT: vpsubusb %xmm2, %xmm3, %xmm3
; AVX1-NEXT: vpsubusb %xmm2, %xmm1, %xmm1
; AVX1-NEXT: vinsertf128 $1, %xmm3, %ymm1, %ymm1
; AVX1-NEXT: retq
;
; AVX2-LABEL: test17:
; AVX2: # %bb.0: # %vector.ph
; AVX2-NEXT: vmovd %edi, %xmm2
; AVX2-NEXT: vpbroadcastb %xmm2, %ymm2
; AVX2-NEXT: vpsubusb %ymm2, %ymm0, %ymm0
; AVX2-NEXT: vpsubusb %ymm2, %ymm1, %ymm1
; AVX2-NEXT: retq
;
; AVX512-LABEL: test17:
; AVX512: # %bb.0: # %vector.ph
; AVX512-NEXT: vpbroadcastb %edi, %zmm1
; AVX512-NEXT: vpsubusb %zmm1, %zmm0, %zmm0
; AVX512-NEXT: retq
vector.ph:
%0 = insertelement <64 x i8> undef, i8 %w, i32 0
%broadcast15 = shufflevector <64 x i8> %0, <64 x i8> undef, <64 x i32> zeroinitializer
%1 = icmp ult <64 x i8> %x, %broadcast15
%2 = sub <64 x i8> %x, %broadcast15
%res = select <64 x i1> %1, <64 x i8> zeroinitializer, <64 x i8> %2
ret <64 x i8> %res
}
define <32 x i16> @test18(<32 x i16> %x, i16 zeroext %w) nounwind {
; SSE-LABEL: test18:
; SSE: # %bb.0: # %vector.ph
; SSE-NEXT: movd %edi, %xmm4
; SSE-NEXT: pshuflw {{.*#+}} xmm4 = xmm4[0,0,0,0,4,5,6,7]
; SSE-NEXT: pshufd {{.*#+}} xmm4 = xmm4[0,0,0,0]
; SSE-NEXT: psubusw %xmm4, %xmm0
; SSE-NEXT: psubusw %xmm4, %xmm1
; SSE-NEXT: psubusw %xmm4, %xmm2
; SSE-NEXT: psubusw %xmm4, %xmm3
; SSE-NEXT: retq
;
; AVX1-LABEL: test18:
; AVX1: # %bb.0: # %vector.ph
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
; AVX1-NEXT: vmovd %edi, %xmm3
; AVX1-NEXT: vpshuflw {{.*#+}} xmm3 = xmm3[0,0,0,0,4,5,6,7]
; AVX1-NEXT: vpshufd {{.*#+}} xmm3 = xmm3[0,0,0,0]
; AVX1-NEXT: vpsubusw %xmm3, %xmm2, %xmm2
; AVX1-NEXT: vpsubusw %xmm3, %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
; AVX1-NEXT: vpsubusw %xmm3, %xmm2, %xmm2
; AVX1-NEXT: vpsubusw %xmm3, %xmm1, %xmm1
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm1, %ymm1
; AVX1-NEXT: retq
;
; AVX2-LABEL: test18:
; AVX2: # %bb.0: # %vector.ph
; AVX2-NEXT: vmovd %edi, %xmm2
; AVX2-NEXT: vpbroadcastw %xmm2, %ymm2
; AVX2-NEXT: vpsubusw %ymm2, %ymm0, %ymm0
; AVX2-NEXT: vpsubusw %ymm2, %ymm1, %ymm1
; AVX2-NEXT: retq
;
; AVX512-LABEL: test18:
; AVX512: # %bb.0: # %vector.ph
; AVX512-NEXT: vpbroadcastw %edi, %zmm1
; AVX512-NEXT: vpsubusw %zmm1, %zmm0, %zmm0
; AVX512-NEXT: retq
vector.ph:
%0 = insertelement <32 x i16> undef, i16 %w, i32 0
%broadcast15 = shufflevector <32 x i16> %0, <32 x i16> undef, <32 x i32> zeroinitializer
%1 = icmp ult <32 x i16> %x, %broadcast15
%2 = sub <32 x i16> %x, %broadcast15
%res = select <32 x i1> %1, <32 x i16> zeroinitializer, <32 x i16> %2
ret <32 x i16> %res
}
define <8 x i16> @psubus_8i16_max(<8 x i16> %x, <8 x i16> %y) nounwind {
; SSE-LABEL: psubus_8i16_max:
; SSE: # %bb.0: # %vector.ph
; SSE-NEXT: psubusw %xmm1, %xmm0
; SSE-NEXT: retq
;
; AVX-LABEL: psubus_8i16_max:
; AVX: # %bb.0: # %vector.ph
; AVX-NEXT: vpsubusw %xmm1, %xmm0, %xmm0
; AVX-NEXT: retq
vector.ph:
%cmp = icmp ult <8 x i16> %x, %y
%max = select <8 x i1> %cmp, <8 x i16> %y, <8 x i16> %x
%res = sub <8 x i16> %max, %y
ret <8 x i16> %res
}
define <16 x i8> @psubus_16i8_max(<16 x i8> %x, <16 x i8> %y) nounwind {
; SSE-LABEL: psubus_16i8_max:
; SSE: # %bb.0: # %vector.ph
; SSE-NEXT: psubusb %xmm1, %xmm0
; SSE-NEXT: retq
;
; AVX-LABEL: psubus_16i8_max:
; AVX: # %bb.0: # %vector.ph
; AVX-NEXT: vpsubusb %xmm1, %xmm0, %xmm0
; AVX-NEXT: retq
vector.ph:
%cmp = icmp ult <16 x i8> %x, %y
%max = select <16 x i1> %cmp, <16 x i8> %y, <16 x i8> %x
%res = sub <16 x i8> %max, %y
ret <16 x i8> %res
}
define <16 x i16> @psubus_16i16_max(<16 x i16> %x, <16 x i16> %y) nounwind {
; SSE-LABEL: psubus_16i16_max:
; SSE: # %bb.0: # %vector.ph
; SSE-NEXT: psubusw %xmm2, %xmm0
; SSE-NEXT: psubusw %xmm3, %xmm1
; SSE-NEXT: retq
;
; AVX1-LABEL: psubus_16i16_max:
; AVX1: # %bb.0: # %vector.ph
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
; AVX1-NEXT: vpsubusw %xmm2, %xmm3, %xmm2
; AVX1-NEXT: vpsubusw %xmm1, %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: psubus_16i16_max:
; AVX2: # %bb.0: # %vector.ph
; AVX2-NEXT: vpsubusw %ymm1, %ymm0, %ymm0
; AVX2-NEXT: retq
;
; AVX512-LABEL: psubus_16i16_max:
; AVX512: # %bb.0: # %vector.ph
; AVX512-NEXT: vpsubusw %ymm1, %ymm0, %ymm0
; AVX512-NEXT: retq
vector.ph:
%cmp = icmp ult <16 x i16> %x, %y
%max = select <16 x i1> %cmp, <16 x i16> %y, <16 x i16> %x
%res = sub <16 x i16> %max, %y
ret <16 x i16> %res
}
define <32 x i16> @psubus_32i16_max(<32 x i16> %x, <32 x i16> %y) nounwind {
; SSE-LABEL: psubus_32i16_max:
; SSE: # %bb.0: # %vector.ph
; SSE-NEXT: psubusw %xmm4, %xmm0
; SSE-NEXT: psubusw %xmm5, %xmm1
; SSE-NEXT: psubusw %xmm6, %xmm2
; SSE-NEXT: psubusw %xmm7, %xmm3
; SSE-NEXT: retq
;
; AVX1-LABEL: psubus_32i16_max:
; AVX1: # %bb.0: # %vector.ph
; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm4
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm5
; AVX1-NEXT: vpsubusw %xmm4, %xmm5, %xmm4
; AVX1-NEXT: vpsubusw %xmm2, %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm4, %ymm0, %ymm0
; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm2
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm4
; AVX1-NEXT: vpsubusw %xmm2, %xmm4, %xmm2
; AVX1-NEXT: vpsubusw %xmm3, %xmm1, %xmm1
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm1, %ymm1
; AVX1-NEXT: retq
;
; AVX2-LABEL: psubus_32i16_max:
; AVX2: # %bb.0: # %vector.ph
; AVX2-NEXT: vpsubusw %ymm2, %ymm0, %ymm0
; AVX2-NEXT: vpsubusw %ymm3, %ymm1, %ymm1
; AVX2-NEXT: retq
;
; AVX512-LABEL: psubus_32i16_max:
; AVX512: # %bb.0: # %vector.ph
; AVX512-NEXT: vpsubusw %zmm1, %zmm0, %zmm0
; AVX512-NEXT: retq
vector.ph:
%cmp = icmp ult <32 x i16> %x, %y
%max = select <32 x i1> %cmp, <32 x i16> %y, <32 x i16> %x
%res = sub <32 x i16> %max, %y
ret <32 x i16> %res
}
define <64 x i8> @psubus_64i8_max(<64 x i8> %x, <64 x i8> %y) nounwind {
; SSE-LABEL: psubus_64i8_max:
; SSE: # %bb.0: # %vector.ph
; SSE-NEXT: psubusb %xmm4, %xmm0
; SSE-NEXT: psubusb %xmm5, %xmm1
; SSE-NEXT: psubusb %xmm6, %xmm2
; SSE-NEXT: psubusb %xmm7, %xmm3
; SSE-NEXT: retq
;
; AVX1-LABEL: psubus_64i8_max:
; AVX1: # %bb.0: # %vector.ph
; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm4
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm5
; AVX1-NEXT: vpsubusb %xmm4, %xmm5, %xmm4
; AVX1-NEXT: vpsubusb %xmm2, %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm4, %ymm0, %ymm0
; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm2
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm4
; AVX1-NEXT: vpsubusb %xmm2, %xmm4, %xmm2
; AVX1-NEXT: vpsubusb %xmm3, %xmm1, %xmm1
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm1, %ymm1
; AVX1-NEXT: retq
;
; AVX2-LABEL: psubus_64i8_max:
; AVX2: # %bb.0: # %vector.ph
; AVX2-NEXT: vpsubusb %ymm2, %ymm0, %ymm0
; AVX2-NEXT: vpsubusb %ymm3, %ymm1, %ymm1
; AVX2-NEXT: retq
;
; AVX512-LABEL: psubus_64i8_max:
; AVX512: # %bb.0: # %vector.ph
; AVX512-NEXT: vpsubusb %zmm1, %zmm0, %zmm0
; AVX512-NEXT: retq
vector.ph:
%cmp = icmp ult <64 x i8> %x, %y
%max = select <64 x i1> %cmp, <64 x i8> %y, <64 x i8> %x
%res = sub <64 x i8> %max, %y
ret <64 x i8> %res
}
define <32 x i8> @psubus_32i8_max(<32 x i8> %x, <32 x i8> %y) nounwind {
; SSE-LABEL: psubus_32i8_max:
; SSE: # %bb.0: # %vector.ph
; SSE-NEXT: psubusb %xmm2, %xmm0
; SSE-NEXT: psubusb %xmm3, %xmm1
; SSE-NEXT: retq
;
; AVX1-LABEL: psubus_32i8_max:
; AVX1: # %bb.0: # %vector.ph
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
; AVX1-NEXT: vpsubusb %xmm2, %xmm3, %xmm2
; AVX1-NEXT: vpsubusb %xmm1, %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: psubus_32i8_max:
; AVX2: # %bb.0: # %vector.ph
; AVX2-NEXT: vpsubusb %ymm1, %ymm0, %ymm0
; AVX2-NEXT: retq
;
; AVX512-LABEL: psubus_32i8_max:
; AVX512: # %bb.0: # %vector.ph
; AVX512-NEXT: vpsubusb %ymm1, %ymm0, %ymm0
; AVX512-NEXT: retq
vector.ph:
%cmp = icmp ult <32 x i8> %x, %y
%max = select <32 x i1> %cmp, <32 x i8> %y, <32 x i8> %x
%res = sub <32 x i8> %max, %y
ret <32 x i8> %res
}
define <8 x i16> @psubus_8i32_max(<8 x i16> %x, <8 x i32> %y) nounwind {
; SSE2-LABEL: psubus_8i32_max:
; SSE2: # %bb.0: # %vector.ph
; SSE2-NEXT: movdqa %xmm0, %xmm3
; SSE2-NEXT: pxor %xmm4, %xmm4
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1],xmm0[2],xmm4[2],xmm0[3],xmm4[3]
; SSE2-NEXT: punpckhwd {{.*#+}} xmm3 = xmm3[4],xmm4[4],xmm3[5],xmm4[5],xmm3[6],xmm4[6],xmm3[7],xmm4[7]
; SSE2-NEXT: movdqa {{.*#+}} xmm5 = [2147483648,2147483648,2147483648,2147483648]
; SSE2-NEXT: movdqa %xmm2, %xmm6
; SSE2-NEXT: pxor %xmm5, %xmm6
; SSE2-NEXT: movdqa %xmm3, %xmm4
; SSE2-NEXT: por %xmm5, %xmm4
; SSE2-NEXT: pcmpgtd %xmm6, %xmm4
; SSE2-NEXT: pand %xmm4, %xmm3
; SSE2-NEXT: pandn %xmm2, %xmm4
; SSE2-NEXT: por %xmm3, %xmm4
; SSE2-NEXT: movdqa %xmm1, %xmm3
; SSE2-NEXT: pxor %xmm5, %xmm3
; SSE2-NEXT: por %xmm0, %xmm5
; SSE2-NEXT: pcmpgtd %xmm3, %xmm5
; SSE2-NEXT: pand %xmm5, %xmm0
; SSE2-NEXT: pandn %xmm1, %xmm5
; SSE2-NEXT: por %xmm5, %xmm0
; SSE2-NEXT: psubd %xmm1, %xmm0
; SSE2-NEXT: psubd %xmm2, %xmm4
; SSE2-NEXT: pslld $16, %xmm4
; SSE2-NEXT: psrad $16, %xmm4
; SSE2-NEXT: pslld $16, %xmm0
; SSE2-NEXT: psrad $16, %xmm0
; SSE2-NEXT: packssdw %xmm4, %xmm0
; SSE2-NEXT: retq
;
; SSSE3-LABEL: psubus_8i32_max:
; SSSE3: # %bb.0: # %vector.ph
; SSSE3-NEXT: movdqa {{.*#+}} xmm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
; SSSE3-NEXT: movdqa {{.*#+}} xmm4 = [2147483648,2147483648,2147483648,2147483648]
; SSSE3-NEXT: movdqa %xmm2, %xmm5
; SSSE3-NEXT: pxor %xmm4, %xmm5
; SSSE3-NEXT: movdqa {{.*#+}} xmm6 = [2147549183,2147549183,2147549183,2147549183]
; SSSE3-NEXT: movdqa %xmm6, %xmm7
; SSSE3-NEXT: pcmpgtd %xmm5, %xmm7
; SSSE3-NEXT: movdqa {{.*#+}} xmm5 = [65535,65535,65535,65535]
; SSSE3-NEXT: pand %xmm7, %xmm2
; SSSE3-NEXT: pandn %xmm5, %xmm7
; SSSE3-NEXT: por %xmm2, %xmm7
; SSSE3-NEXT: pshufb %xmm3, %xmm7
; SSSE3-NEXT: pxor %xmm1, %xmm4
; SSSE3-NEXT: pcmpgtd %xmm4, %xmm6
; SSSE3-NEXT: pand %xmm6, %xmm1
; SSSE3-NEXT: pandn %xmm5, %xmm6
; SSSE3-NEXT: por %xmm1, %xmm6
; SSSE3-NEXT: pshufb %xmm3, %xmm6
; SSSE3-NEXT: punpcklqdq {{.*#+}} xmm6 = xmm6[0],xmm7[0]
; SSSE3-NEXT: psubusw %xmm6, %xmm0
; SSSE3-NEXT: retq
;
; SSE41-LABEL: psubus_8i32_max:
; SSE41: # %bb.0: # %vector.ph
; SSE41-NEXT: movdqa {{.*#+}} xmm3 = [65535,65535,65535,65535]
; SSE41-NEXT: pminud %xmm3, %xmm2
; SSE41-NEXT: pminud %xmm3, %xmm1
; SSE41-NEXT: packusdw %xmm2, %xmm1
; SSE41-NEXT: psubusw %xmm1, %xmm0
; SSE41-NEXT: retq
;
; AVX1-LABEL: psubus_8i32_max:
; AVX1: # %bb.0: # %vector.ph
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = [65535,65535,65535,65535]
; AVX1-NEXT: vpminud %xmm3, %xmm2, %xmm2
; AVX1-NEXT: vpminud %xmm3, %xmm1, %xmm1
; AVX1-NEXT: vpackusdw %xmm2, %xmm1, %xmm1
; AVX1-NEXT: vpsubusw %xmm1, %xmm0, %xmm0
; AVX1-NEXT: vzeroupper
; AVX1-NEXT: retq
;
; AVX2-LABEL: psubus_8i32_max:
; AVX2: # %bb.0: # %vector.ph
; AVX2-NEXT: vpbroadcastd {{.*#+}} ymm2 = [65535,65535,65535,65535,65535,65535,65535,65535]
; AVX2-NEXT: vpminud %ymm2, %ymm1, %ymm1
; AVX2-NEXT: vextracti128 $1, %ymm1, %xmm2
; AVX2-NEXT: vpackusdw %xmm2, %xmm1, %xmm1
; AVX2-NEXT: vpsubusw %xmm1, %xmm0, %xmm0
; AVX2-NEXT: vzeroupper
; AVX2-NEXT: retq
;
; AVX512-LABEL: psubus_8i32_max:
; AVX512: # %bb.0: # %vector.ph
; AVX512-NEXT: vpmovusdw %ymm1, %xmm1
; AVX512-NEXT: vpsubusw %xmm1, %xmm0, %xmm0
; AVX512-NEXT: vzeroupper
; AVX512-NEXT: retq
vector.ph:
%lhs = zext <8 x i16> %x to <8 x i32>
%cond = icmp ult <8 x i32> %lhs, %y
%max = select <8 x i1> %cond, <8 x i32> %y, <8 x i32> %lhs
%sub = sub <8 x i32> %max, %y
%res = trunc <8 x i32> %sub to <8 x i16>
ret <8 x i16> %res
}
define <8 x i16> @psubus_8i64_max(<8 x i16> %x, <8 x i64> %y) nounwind {
; SSE2-LABEL: psubus_8i64_max:
; SSE2: # %bb.0: # %vector.ph
; SSE2-NEXT: pxor %xmm5, %xmm5
; SSE2-NEXT: movdqa %xmm0, %xmm10
; SSE2-NEXT: punpckhwd {{.*#+}} xmm10 = xmm10[4],xmm5[4],xmm10[5],xmm5[5],xmm10[6],xmm5[6],xmm10[7],xmm5[7]
; SSE2-NEXT: movdqa %xmm10, %xmm8
; SSE2-NEXT: punpckldq {{.*#+}} xmm8 = xmm8[0],xmm5[0],xmm8[1],xmm5[1]
; SSE2-NEXT: punpckhdq {{.*#+}} xmm10 = xmm10[2],xmm5[2],xmm10[3],xmm5[3]
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm5[0],xmm0[1],xmm5[1],xmm0[2],xmm5[2],xmm0[3],xmm5[3]
; SSE2-NEXT: movdqa %xmm0, %xmm9
; SSE2-NEXT: punpckldq {{.*#+}} xmm9 = xmm9[0],xmm5[0],xmm9[1],xmm5[1]
; SSE2-NEXT: punpckhdq {{.*#+}} xmm0 = xmm0[2],xmm5[2],xmm0[3],xmm5[3]
; SSE2-NEXT: movdqa {{.*#+}} xmm11 = [9223372039002259456,9223372039002259456]
; SSE2-NEXT: movdqa %xmm2, %xmm6
; SSE2-NEXT: pxor %xmm11, %xmm6
; SSE2-NEXT: movdqa %xmm0, %xmm7
; SSE2-NEXT: por %xmm11, %xmm7
; SSE2-NEXT: movdqa %xmm7, %xmm5
; SSE2-NEXT: pcmpgtd %xmm6, %xmm5
; SSE2-NEXT: pshufd {{.*#+}} xmm12 = xmm5[0,0,2,2]
; SSE2-NEXT: pcmpeqd %xmm6, %xmm7
; SSE2-NEXT: pshufd {{.*#+}} xmm7 = xmm7[1,1,3,3]
; SSE2-NEXT: pand %xmm12, %xmm7
; SSE2-NEXT: pshufd {{.*#+}} xmm13 = xmm5[1,1,3,3]
; SSE2-NEXT: por %xmm7, %xmm13
; SSE2-NEXT: pand %xmm13, %xmm0
; SSE2-NEXT: pandn %xmm2, %xmm13
; SSE2-NEXT: por %xmm0, %xmm13
; SSE2-NEXT: movdqa %xmm1, %xmm0
; SSE2-NEXT: pxor %xmm11, %xmm0
; SSE2-NEXT: movdqa %xmm9, %xmm5
; SSE2-NEXT: por %xmm11, %xmm5
; SSE2-NEXT: movdqa %xmm5, %xmm7
; SSE2-NEXT: pcmpgtd %xmm0, %xmm7
; SSE2-NEXT: pshufd {{.*#+}} xmm12 = xmm7[0,0,2,2]
; SSE2-NEXT: pcmpeqd %xmm0, %xmm5
; SSE2-NEXT: pshufd {{.*#+}} xmm5 = xmm5[1,1,3,3]
; SSE2-NEXT: pand %xmm12, %xmm5
; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm7[1,1,3,3]
; SSE2-NEXT: por %xmm5, %xmm0
; SSE2-NEXT: pand %xmm0, %xmm9
; SSE2-NEXT: pandn %xmm1, %xmm0
; SSE2-NEXT: por %xmm9, %xmm0
; SSE2-NEXT: movdqa %xmm4, %xmm5
; SSE2-NEXT: pxor %xmm11, %xmm5
; SSE2-NEXT: movdqa %xmm10, %xmm7
; SSE2-NEXT: por %xmm11, %xmm7
; SSE2-NEXT: movdqa %xmm7, %xmm6
; SSE2-NEXT: pcmpgtd %xmm5, %xmm6
; SSE2-NEXT: pshufd {{.*#+}} xmm9 = xmm6[0,0,2,2]
; SSE2-NEXT: pcmpeqd %xmm5, %xmm7
; SSE2-NEXT: pshufd {{.*#+}} xmm5 = xmm7[1,1,3,3]
; SSE2-NEXT: pand %xmm9, %xmm5
; SSE2-NEXT: pshufd {{.*#+}} xmm7 = xmm6[1,1,3,3]
; SSE2-NEXT: por %xmm5, %xmm7
; SSE2-NEXT: pand %xmm7, %xmm10
; SSE2-NEXT: pandn %xmm4, %xmm7
; SSE2-NEXT: por %xmm10, %xmm7
; SSE2-NEXT: movdqa %xmm3, %xmm5
; SSE2-NEXT: pxor %xmm11, %xmm5
; SSE2-NEXT: por %xmm8, %xmm11
; SSE2-NEXT: movdqa %xmm11, %xmm6
; SSE2-NEXT: pcmpgtd %xmm5, %xmm6
; SSE2-NEXT: pshufd {{.*#+}} xmm9 = xmm6[0,0,2,2]
; SSE2-NEXT: pcmpeqd %xmm5, %xmm11
; SSE2-NEXT: pshufd {{.*#+}} xmm5 = xmm11[1,1,3,3]
; SSE2-NEXT: pand %xmm9, %xmm5
; SSE2-NEXT: pshufd {{.*#+}} xmm6 = xmm6[1,1,3,3]
; SSE2-NEXT: por %xmm5, %xmm6
; SSE2-NEXT: pand %xmm6, %xmm8
; SSE2-NEXT: pandn %xmm3, %xmm6
; SSE2-NEXT: por %xmm8, %xmm6
; SSE2-NEXT: psubq %xmm3, %xmm6
; SSE2-NEXT: psubq %xmm4, %xmm7
; SSE2-NEXT: psubq %xmm1, %xmm0
; SSE2-NEXT: psubq %xmm2, %xmm13
; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm13[0,2,2,3]
; SSE2-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
; SSE2-NEXT: pshuflw {{.*#+}} xmm2 = xmm0[0,2,2,3,4,5,6,7]
; SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm7[0,2,2,3]
; SSE2-NEXT: pshuflw {{.*#+}} xmm1 = xmm0[0,1,0,2,4,5,6,7]
; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm6[0,2,2,3]
; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,1,0,2,4,5,6,7]
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
; SSE2-NEXT: movsd {{.*#+}} xmm0 = xmm2[0],xmm0[1]
; SSE2-NEXT: retq
;
; SSSE3-LABEL: psubus_8i64_max:
; SSSE3: # %bb.0: # %vector.ph
; SSSE3-NEXT: movdqa {{.*#+}} xmm5 = [9223372039002259456,9223372039002259456]
; SSSE3-NEXT: movdqa %xmm2, %xmm7
; SSSE3-NEXT: pxor %xmm5, %xmm7
; SSSE3-NEXT: movdqa {{.*#+}} xmm8 = [9223372039002324991,9223372039002324991]
; SSSE3-NEXT: movdqa %xmm8, %xmm6
; SSSE3-NEXT: pcmpgtd %xmm7, %xmm6
; SSSE3-NEXT: pshufd {{.*#+}} xmm9 = xmm6[0,0,2,2]
; SSSE3-NEXT: pcmpeqd %xmm8, %xmm7
; SSSE3-NEXT: pshufd {{.*#+}} xmm7 = xmm7[1,1,3,3]
; SSSE3-NEXT: pand %xmm9, %xmm7
; SSSE3-NEXT: pshufd {{.*#+}} xmm6 = xmm6[1,1,3,3]
; SSSE3-NEXT: por %xmm7, %xmm6
; SSSE3-NEXT: movdqa {{.*#+}} xmm9 = [65535,65535]
; SSSE3-NEXT: pand %xmm6, %xmm2
; SSSE3-NEXT: pandn %xmm9, %xmm6
; SSSE3-NEXT: por %xmm2, %xmm6
; SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm6[0,2,2,3]
; SSSE3-NEXT: pshuflw {{.*#+}} xmm10 = xmm2[0,2,2,3,4,5,6,7]
; SSSE3-NEXT: movdqa %xmm1, %xmm6
; SSSE3-NEXT: pxor %xmm5, %xmm6
; SSSE3-NEXT: movdqa %xmm8, %xmm7
; SSSE3-NEXT: pcmpgtd %xmm6, %xmm7
; SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm7[0,0,2,2]
; SSSE3-NEXT: pcmpeqd %xmm8, %xmm6
; SSSE3-NEXT: pshufd {{.*#+}} xmm6 = xmm6[1,1,3,3]
; SSSE3-NEXT: pand %xmm2, %xmm6
; SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm7[1,1,3,3]
; SSSE3-NEXT: por %xmm6, %xmm2
; SSSE3-NEXT: pand %xmm2, %xmm1
; SSSE3-NEXT: pandn %xmm9, %xmm2
; SSSE3-NEXT: por %xmm1, %xmm2
; SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm2[0,2,2,3]
; SSSE3-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
; SSSE3-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm10[0],xmm1[1],xmm10[1]
; SSSE3-NEXT: movdqa %xmm4, %xmm2
; SSSE3-NEXT: pxor %xmm5, %xmm2
; SSSE3-NEXT: movdqa %xmm8, %xmm6
; SSSE3-NEXT: pcmpgtd %xmm2, %xmm6
; SSSE3-NEXT: pshufd {{.*#+}} xmm7 = xmm6[0,0,2,2]
; SSSE3-NEXT: pcmpeqd %xmm8, %xmm2
; SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm2[1,1,3,3]
; SSSE3-NEXT: pand %xmm7, %xmm2
; SSSE3-NEXT: pshufd {{.*#+}} xmm6 = xmm6[1,1,3,3]
; SSSE3-NEXT: por %xmm2, %xmm6
; SSSE3-NEXT: pand %xmm6, %xmm4
; SSSE3-NEXT: pandn %xmm9, %xmm6
; SSSE3-NEXT: por %xmm4, %xmm6
; SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm6[0,2,2,3]
; SSSE3-NEXT: pshuflw {{.*#+}} xmm2 = xmm2[0,1,0,2,4,5,6,7]
; SSSE3-NEXT: pxor %xmm3, %xmm5
; SSSE3-NEXT: movdqa %xmm8, %xmm4
; SSSE3-NEXT: pcmpgtd %xmm5, %xmm4
; SSSE3-NEXT: pshufd {{.*#+}} xmm6 = xmm4[0,0,2,2]
; SSSE3-NEXT: pcmpeqd %xmm8, %xmm5
; SSSE3-NEXT: pshufd {{.*#+}} xmm5 = xmm5[1,1,3,3]
; SSSE3-NEXT: pand %xmm6, %xmm5
; SSSE3-NEXT: pshufd {{.*#+}} xmm4 = xmm4[1,1,3,3]
; SSSE3-NEXT: por %xmm5, %xmm4
; SSSE3-NEXT: pand %xmm4, %xmm3
; SSSE3-NEXT: pandn %xmm9, %xmm4
; SSSE3-NEXT: por %xmm3, %xmm4
; SSSE3-NEXT: pshufd {{.*#+}} xmm3 = xmm4[0,2,2,3]
; SSSE3-NEXT: pshuflw {{.*#+}} xmm3 = xmm3[0,1,0,2,4,5,6,7]
; SSSE3-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1]
; SSSE3-NEXT: movsd {{.*#+}} xmm3 = xmm1[0],xmm3[1]
; SSSE3-NEXT: psubusw %xmm3, %xmm0
; SSSE3-NEXT: retq
;
; SSE41-LABEL: psubus_8i64_max:
; SSE41: # %bb.0: # %vector.ph
; SSE41-NEXT: movdqa %xmm0, %xmm8
; SSE41-NEXT: movdqa {{.*#+}} xmm9 = [9223372039002259456,9223372039002259456]
; SSE41-NEXT: movdqa %xmm4, %xmm0
; SSE41-NEXT: pxor %xmm9, %xmm0
; SSE41-NEXT: movdqa {{.*#+}} xmm5 = [9223372039002324991,9223372039002324991]
; SSE41-NEXT: movdqa %xmm5, %xmm7
; SSE41-NEXT: pcmpeqd %xmm0, %xmm7
; SSE41-NEXT: movdqa %xmm5, %xmm6
; SSE41-NEXT: pcmpgtd %xmm0, %xmm6
; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm6[0,0,2,2]
; SSE41-NEXT: pand %xmm7, %xmm0
; SSE41-NEXT: por %xmm6, %xmm0
; SSE41-NEXT: movapd {{.*#+}} xmm6 = [65535,65535]
; SSE41-NEXT: movapd %xmm6, %xmm10
; SSE41-NEXT: blendvpd %xmm0, %xmm4, %xmm10
; SSE41-NEXT: movdqa %xmm3, %xmm0
; SSE41-NEXT: pxor %xmm9, %xmm0
; SSE41-NEXT: movdqa %xmm5, %xmm4
; SSE41-NEXT: pcmpeqd %xmm0, %xmm4
; SSE41-NEXT: movdqa %xmm5, %xmm7
; SSE41-NEXT: pcmpgtd %xmm0, %xmm7
; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm7[0,0,2,2]
; SSE41-NEXT: pand %xmm4, %xmm0
; SSE41-NEXT: por %xmm7, %xmm0
; SSE41-NEXT: movapd %xmm6, %xmm4
; SSE41-NEXT: blendvpd %xmm0, %xmm3, %xmm4
; SSE41-NEXT: packusdw %xmm10, %xmm4
; SSE41-NEXT: movdqa %xmm2, %xmm0
; SSE41-NEXT: pxor %xmm9, %xmm0
; SSE41-NEXT: movdqa %xmm5, %xmm3
; SSE41-NEXT: pcmpeqd %xmm0, %xmm3
; SSE41-NEXT: movdqa %xmm5, %xmm7
; SSE41-NEXT: pcmpgtd %xmm0, %xmm7
; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm7[0,0,2,2]
; SSE41-NEXT: pand %xmm3, %xmm0
; SSE41-NEXT: por %xmm7, %xmm0
; SSE41-NEXT: movapd %xmm6, %xmm3
; SSE41-NEXT: blendvpd %xmm0, %xmm2, %xmm3
; SSE41-NEXT: pxor %xmm1, %xmm9
; SSE41-NEXT: movdqa %xmm5, %xmm2
; SSE41-NEXT: pcmpeqd %xmm9, %xmm2
; SSE41-NEXT: pcmpgtd %xmm9, %xmm5
; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm5[0,0,2,2]
; SSE41-NEXT: pand %xmm2, %xmm0
; SSE41-NEXT: por %xmm5, %xmm0
; SSE41-NEXT: blendvpd %xmm0, %xmm1, %xmm6
; SSE41-NEXT: packusdw %xmm3, %xmm6
; SSE41-NEXT: packusdw %xmm4, %xmm6
; SSE41-NEXT: psubusw %xmm6, %xmm8
; SSE41-NEXT: movdqa %xmm8, %xmm0
; SSE41-NEXT: retq
;
; AVX1-LABEL: psubus_8i64_max:
; AVX1: # %bb.0: # %vector.ph
; AVX1-NEXT: vmovapd {{.*#+}} xmm3 = [65535,65535]
; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm4
; AVX1-NEXT: vmovdqa {{.*#+}} xmm5 = [9223372036854775808,9223372036854775808]
; AVX1-NEXT: vpxor %xmm5, %xmm4, %xmm6
; AVX1-NEXT: vmovdqa {{.*#+}} xmm7 = [9223372036854841343,9223372036854841343]
; AVX1-NEXT: vpcmpgtq %xmm6, %xmm7, %xmm6
; AVX1-NEXT: vblendvpd %xmm6, %xmm4, %xmm3, %xmm4
; AVX1-NEXT: vpxor %xmm5, %xmm2, %xmm6
; AVX1-NEXT: vpcmpgtq %xmm6, %xmm7, %xmm6
; AVX1-NEXT: vblendvpd %xmm6, %xmm2, %xmm3, %xmm2
; AVX1-NEXT: vpackusdw %xmm4, %xmm2, %xmm2
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm4
; AVX1-NEXT: vpxor %xmm5, %xmm4, %xmm6
; AVX1-NEXT: vpcmpgtq %xmm6, %xmm7, %xmm6
; AVX1-NEXT: vblendvpd %xmm6, %xmm4, %xmm3, %xmm4
; AVX1-NEXT: vpxor %xmm5, %xmm1, %xmm5
; AVX1-NEXT: vpcmpgtq %xmm5, %xmm7, %xmm5
; AVX1-NEXT: vblendvpd %xmm5, %xmm1, %xmm3, %xmm1
; AVX1-NEXT: vpackusdw %xmm4, %xmm1, %xmm1
; AVX1-NEXT: vpackusdw %xmm2, %xmm1, %xmm1
; AVX1-NEXT: vpsubusw %xmm1, %xmm0, %xmm0
; AVX1-NEXT: vzeroupper
; AVX1-NEXT: retq
;
; AVX2-LABEL: psubus_8i64_max:
; AVX2: # %bb.0: # %vector.ph
; AVX2-NEXT: vpbroadcastq {{.*#+}} ymm3 = [9223372036854775808,9223372036854775808,9223372036854775808,9223372036854775808]
; AVX2-NEXT: vpxor %ymm3, %ymm2, %ymm4
; AVX2-NEXT: vpbroadcastq {{.*#+}} ymm5 = [9223372036854841343,9223372036854841343,9223372036854841343,9223372036854841343]
; AVX2-NEXT: vpcmpgtq %ymm4, %ymm5, %ymm4
; AVX2-NEXT: vbroadcastsd {{.*#+}} ymm6 = [65535,65535,65535,65535]
; AVX2-NEXT: vblendvpd %ymm4, %ymm2, %ymm6, %ymm2
; AVX2-NEXT: vpxor %ymm3, %ymm1, %ymm3
; AVX2-NEXT: vpcmpgtq %ymm3, %ymm5, %ymm3
; AVX2-NEXT: vblendvpd %ymm3, %ymm1, %ymm6, %ymm1
; AVX2-NEXT: vpackusdw %ymm2, %ymm1, %ymm1
; AVX2-NEXT: vextracti128 $1, %ymm1, %xmm2
; AVX2-NEXT: vpackusdw %xmm2, %xmm1, %xmm1
; AVX2-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,2,1,3]
; AVX2-NEXT: vpsubusw %xmm1, %xmm0, %xmm0
; AVX2-NEXT: vzeroupper
; AVX2-NEXT: retq
;
; AVX512-LABEL: psubus_8i64_max:
; AVX512: # %bb.0: # %vector.ph
; AVX512-NEXT: vpmovusqw %zmm1, %xmm1
; AVX512-NEXT: vpsubusw %xmm1, %xmm0, %xmm0
; AVX512-NEXT: vzeroupper
; AVX512-NEXT: retq
vector.ph:
%lhs = zext <8 x i16> %x to <8 x i64>
%cond = icmp ult <8 x i64> %lhs, %y
%max = select <8 x i1> %cond, <8 x i64> %y, <8 x i64> %lhs
%sub = sub <8 x i64> %max, %y
%res = trunc <8 x i64> %sub to <8 x i16>
ret <8 x i16> %res
}
define <16 x i16> @psubus_16i32_max(<16 x i16> %x, <16 x i32> %y) nounwind {
; SSE2-LABEL: psubus_16i32_max:
; SSE2: # %bb.0: # %vector.ph
; SSE2-NEXT: movdqa %xmm1, %xmm8
; SSE2-NEXT: pxor %xmm7, %xmm7
; SSE2-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm7[0],xmm1[1],xmm7[1],xmm1[2],xmm7[2],xmm1[3],xmm7[3]
; SSE2-NEXT: punpckhwd {{.*#+}} xmm8 = xmm8[4],xmm7[4],xmm8[5],xmm7[5],xmm8[6],xmm7[6],xmm8[7],xmm7[7]
; SSE2-NEXT: movdqa %xmm0, %xmm10
; SSE2-NEXT: punpcklwd {{.*#+}} xmm10 = xmm10[0],xmm7[0],xmm10[1],xmm7[1],xmm10[2],xmm7[2],xmm10[3],xmm7[3]
; SSE2-NEXT: punpckhwd {{.*#+}} xmm0 = xmm0[4],xmm7[4],xmm0[5],xmm7[5],xmm0[6],xmm7[6],xmm0[7],xmm7[7]
; SSE2-NEXT: movdqa {{.*#+}} xmm7 = [2147483648,2147483648,2147483648,2147483648]
; SSE2-NEXT: movdqa %xmm3, %xmm6
; SSE2-NEXT: pxor %xmm7, %xmm6
; SSE2-NEXT: movdqa %xmm0, %xmm9
; SSE2-NEXT: por %xmm7, %xmm9
; SSE2-NEXT: pcmpgtd %xmm6, %xmm9
; SSE2-NEXT: pand %xmm9, %xmm0
; SSE2-NEXT: pandn %xmm3, %xmm9
; SSE2-NEXT: por %xmm0, %xmm9
; SSE2-NEXT: movdqa %xmm2, %xmm6
; SSE2-NEXT: pxor %xmm7, %xmm6
; SSE2-NEXT: movdqa %xmm10, %xmm0
; SSE2-NEXT: por %xmm7, %xmm0
; SSE2-NEXT: pcmpgtd %xmm6, %xmm0
; SSE2-NEXT: pand %xmm0, %xmm10
; SSE2-NEXT: pandn %xmm2, %xmm0
; SSE2-NEXT: por %xmm10, %xmm0
; SSE2-NEXT: movdqa %xmm5, %xmm10
; SSE2-NEXT: pxor %xmm7, %xmm10
; SSE2-NEXT: movdqa %xmm8, %xmm6
; SSE2-NEXT: por %xmm7, %xmm6
; SSE2-NEXT: pcmpgtd %xmm10, %xmm6
; SSE2-NEXT: pand %xmm6, %xmm8
; SSE2-NEXT: pandn %xmm5, %xmm6
; SSE2-NEXT: por %xmm8, %xmm6
; SSE2-NEXT: movdqa %xmm4, %xmm8
; SSE2-NEXT: pxor %xmm7, %xmm8
; SSE2-NEXT: por %xmm1, %xmm7
; SSE2-NEXT: pcmpgtd %xmm8, %xmm7
; SSE2-NEXT: pand %xmm7, %xmm1
; SSE2-NEXT: pandn %xmm4, %xmm7
; SSE2-NEXT: por %xmm7, %xmm1
; SSE2-NEXT: psubd %xmm4, %xmm1
; SSE2-NEXT: psubd %xmm5, %xmm6
; SSE2-NEXT: psubd %xmm2, %xmm0
; SSE2-NEXT: psubd %xmm3, %xmm9
; SSE2-NEXT: pslld $16, %xmm9
; SSE2-NEXT: psrad $16, %xmm9
; SSE2-NEXT: pslld $16, %xmm0
; SSE2-NEXT: psrad $16, %xmm0
; SSE2-NEXT: packssdw %xmm9, %xmm0
; SSE2-NEXT: pslld $16, %xmm6
; SSE2-NEXT: psrad $16, %xmm6
; SSE2-NEXT: pslld $16, %xmm1
; SSE2-NEXT: psrad $16, %xmm1
; SSE2-NEXT: packssdw %xmm6, %xmm1
; SSE2-NEXT: retq
;
; SSSE3-LABEL: psubus_16i32_max:
; SSSE3: # %bb.0: # %vector.ph
; SSSE3-NEXT: movdqa %xmm1, %xmm8
; SSSE3-NEXT: pxor %xmm7, %xmm7
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm7[0],xmm1[1],xmm7[1],xmm1[2],xmm7[2],xmm1[3],xmm7[3]
; SSSE3-NEXT: punpckhwd {{.*#+}} xmm8 = xmm8[4],xmm7[4],xmm8[5],xmm7[5],xmm8[6],xmm7[6],xmm8[7],xmm7[7]
; SSSE3-NEXT: movdqa %xmm0, %xmm10
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm10 = xmm10[0],xmm7[0],xmm10[1],xmm7[1],xmm10[2],xmm7[2],xmm10[3],xmm7[3]
; SSSE3-NEXT: punpckhwd {{.*#+}} xmm0 = xmm0[4],xmm7[4],xmm0[5],xmm7[5],xmm0[6],xmm7[6],xmm0[7],xmm7[7]
; SSSE3-NEXT: movdqa {{.*#+}} xmm7 = [2147483648,2147483648,2147483648,2147483648]
; SSSE3-NEXT: movdqa %xmm3, %xmm6
; SSSE3-NEXT: pxor %xmm7, %xmm6
; SSSE3-NEXT: movdqa %xmm0, %xmm9
; SSSE3-NEXT: por %xmm7, %xmm9
; SSSE3-NEXT: pcmpgtd %xmm6, %xmm9
; SSSE3-NEXT: pand %xmm9, %xmm0
; SSSE3-NEXT: pandn %xmm3, %xmm9
; SSSE3-NEXT: por %xmm0, %xmm9
; SSSE3-NEXT: movdqa %xmm2, %xmm6
; SSSE3-NEXT: pxor %xmm7, %xmm6
; SSSE3-NEXT: movdqa %xmm10, %xmm0
; SSSE3-NEXT: por %xmm7, %xmm0
; SSSE3-NEXT: pcmpgtd %xmm6, %xmm0
; SSSE3-NEXT: pand %xmm0, %xmm10
; SSSE3-NEXT: pandn %xmm2, %xmm0
; SSSE3-NEXT: por %xmm10, %xmm0
; SSSE3-NEXT: movdqa %xmm5, %xmm10
; SSSE3-NEXT: pxor %xmm7, %xmm10
; SSSE3-NEXT: movdqa %xmm8, %xmm6
; SSSE3-NEXT: por %xmm7, %xmm6
; SSSE3-NEXT: pcmpgtd %xmm10, %xmm6
; SSSE3-NEXT: pand %xmm6, %xmm8
; SSSE3-NEXT: pandn %xmm5, %xmm6
; SSSE3-NEXT: por %xmm8, %xmm6
; SSSE3-NEXT: movdqa %xmm4, %xmm8
; SSSE3-NEXT: pxor %xmm7, %xmm8
; SSSE3-NEXT: por %xmm1, %xmm7
; SSSE3-NEXT: pcmpgtd %xmm8, %xmm7
; SSSE3-NEXT: pand %xmm7, %xmm1
; SSSE3-NEXT: pandn %xmm4, %xmm7
; SSSE3-NEXT: por %xmm7, %xmm1
; SSSE3-NEXT: psubd %xmm4, %xmm1
; SSSE3-NEXT: psubd %xmm5, %xmm6
; SSSE3-NEXT: psubd %xmm2, %xmm0
; SSSE3-NEXT: psubd %xmm3, %xmm9
; SSSE3-NEXT: pslld $16, %xmm9
; SSSE3-NEXT: psrad $16, %xmm9
; SSSE3-NEXT: pslld $16, %xmm0
; SSSE3-NEXT: psrad $16, %xmm0
; SSSE3-NEXT: packssdw %xmm9, %xmm0
; SSSE3-NEXT: pslld $16, %xmm6
; SSSE3-NEXT: psrad $16, %xmm6
; SSSE3-NEXT: pslld $16, %xmm1
; SSSE3-NEXT: psrad $16, %xmm1
; SSSE3-NEXT: packssdw %xmm6, %xmm1
; SSSE3-NEXT: retq
;
; SSE41-LABEL: psubus_16i32_max:
; SSE41: # %bb.0: # %vector.ph
; SSE41-NEXT: pshufd {{.*#+}} xmm6 = xmm1[2,3,2,3]
; SSE41-NEXT: pmovzxwd {{.*#+}} xmm6 = xmm6[0],zero,xmm6[1],zero,xmm6[2],zero,xmm6[3],zero
; SSE41-NEXT: pmovzxwd {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero
; SSE41-NEXT: pshufd {{.*#+}} xmm7 = xmm0[2,3,2,3]
; SSE41-NEXT: pmovzxwd {{.*#+}} xmm7 = xmm7[0],zero,xmm7[1],zero,xmm7[2],zero,xmm7[3],zero
; SSE41-NEXT: pmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
; SSE41-NEXT: pmaxud %xmm2, %xmm0
; SSE41-NEXT: pmaxud %xmm3, %xmm7
; SSE41-NEXT: pmaxud %xmm4, %xmm1
; SSE41-NEXT: pmaxud %xmm5, %xmm6
; SSE41-NEXT: psubd %xmm5, %xmm6
; SSE41-NEXT: psubd %xmm4, %xmm1
; SSE41-NEXT: psubd %xmm3, %xmm7
; SSE41-NEXT: psubd %xmm2, %xmm0
; SSE41-NEXT: pxor %xmm2, %xmm2
; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2],xmm2[3],xmm0[4],xmm2[5],xmm0[6],xmm2[7]
; SSE41-NEXT: pblendw {{.*#+}} xmm7 = xmm7[0],xmm2[1],xmm7[2],xmm2[3],xmm7[4],xmm2[5],xmm7[6],xmm2[7]
; SSE41-NEXT: packusdw %xmm7, %xmm0
; SSE41-NEXT: pblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3],xmm1[4],xmm2[5],xmm1[6],xmm2[7]
; SSE41-NEXT: pblendw {{.*#+}} xmm6 = xmm6[0],xmm2[1],xmm6[2],xmm2[3],xmm6[4],xmm2[5],xmm6[6],xmm2[7]
; SSE41-NEXT: packusdw %xmm6, %xmm1
; SSE41-NEXT: retq
;
; AVX1-LABEL: psubus_16i32_max:
; AVX1: # %bb.0: # %vector.ph
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
; AVX1-NEXT: vmovdqa {{.*#+}} xmm4 = [65535,65535,65535,65535]
; AVX1-NEXT: vpminud %xmm4, %xmm3, %xmm3
; AVX1-NEXT: vpminud %xmm4, %xmm1, %xmm1
; AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1
; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm3
; AVX1-NEXT: vpminud %xmm4, %xmm3, %xmm3
; AVX1-NEXT: vpminud %xmm4, %xmm2, %xmm2
; AVX1-NEXT: vpackusdw %xmm3, %xmm2, %xmm2
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
; AVX1-NEXT: vpsubusw %xmm2, %xmm3, %xmm2
; AVX1-NEXT: vpsubusw %xmm1, %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: psubus_16i32_max:
; AVX2: # %bb.0: # %vector.ph
; AVX2-NEXT: vpbroadcastd {{.*#+}} ymm3 = [65535,65535,65535,65535,65535,65535,65535,65535]
; AVX2-NEXT: vpminud %ymm3, %ymm1, %ymm1
; AVX2-NEXT: vextracti128 $1, %ymm1, %xmm4
; AVX2-NEXT: vpackusdw %xmm4, %xmm1, %xmm1
; AVX2-NEXT: vpminud %ymm3, %ymm2, %ymm2
; AVX2-NEXT: vextracti128 $1, %ymm2, %xmm3
; AVX2-NEXT: vpackusdw %xmm3, %xmm2, %xmm2
; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm3
; AVX2-NEXT: vpsubusw %xmm2, %xmm3, %xmm2
; AVX2-NEXT: vpsubusw %xmm1, %xmm0, %xmm0
; AVX2-NEXT: vinserti128 $1, %xmm2, %ymm0, %ymm0
; AVX2-NEXT: retq
;
; AVX512-LABEL: psubus_16i32_max:
; AVX512: # %bb.0: # %vector.ph
; AVX512-NEXT: vpmovusdw %zmm1, %ymm1
; AVX512-NEXT: vpsubusw %ymm1, %ymm0, %ymm0
; AVX512-NEXT: retq
vector.ph:
%lhs = zext <16 x i16> %x to <16 x i32>
%cond = icmp ult <16 x i32> %lhs, %y
%max = select <16 x i1> %cond, <16 x i32> %y, <16 x i32> %lhs
%sub = sub <16 x i32> %max, %y
%res = trunc <16 x i32> %sub to <16 x i16>
ret <16 x i16> %res
}
define <8 x i16> @psubus_i16_i32_max_swapped(<8 x i16> %x, <8 x i32> %y) nounwind {
; SSE2-LABEL: psubus_i16_i32_max_swapped:
; SSE2: # %bb.0: # %vector.ph
; SSE2-NEXT: pxor %xmm3, %xmm3
; SSE2-NEXT: movdqa %xmm0, %xmm4
; SSE2-NEXT: punpcklwd {{.*#+}} xmm4 = xmm4[0],xmm3[0],xmm4[1],xmm3[1],xmm4[2],xmm3[2],xmm4[3],xmm3[3]
; SSE2-NEXT: punpckhwd {{.*#+}} xmm0 = xmm0[4],xmm3[4],xmm0[5],xmm3[5],xmm0[6],xmm3[6],xmm0[7],xmm3[7]
; SSE2-NEXT: movdqa {{.*#+}} xmm5 = [2147483648,2147483648,2147483648,2147483648]
; SSE2-NEXT: movdqa %xmm2, %xmm3
; SSE2-NEXT: pxor %xmm5, %xmm3
; SSE2-NEXT: movdqa %xmm0, %xmm6
; SSE2-NEXT: por %xmm5, %xmm6
; SSE2-NEXT: pcmpgtd %xmm6, %xmm3
; SSE2-NEXT: movdqa %xmm2, %xmm6
; SSE2-NEXT: pand %xmm3, %xmm6
; SSE2-NEXT: pandn %xmm0, %xmm3
; SSE2-NEXT: por %xmm6, %xmm3
; SSE2-NEXT: movdqa %xmm1, %xmm0
; SSE2-NEXT: pxor %xmm5, %xmm0
; SSE2-NEXT: por %xmm4, %xmm5
; SSE2-NEXT: pcmpgtd %xmm5, %xmm0
; SSE2-NEXT: movdqa %xmm1, %xmm5
; SSE2-NEXT: pand %xmm0, %xmm5
; SSE2-NEXT: pandn %xmm4, %xmm0
; SSE2-NEXT: por %xmm5, %xmm0
; SSE2-NEXT: psubd %xmm1, %xmm0
; SSE2-NEXT: psubd %xmm2, %xmm3
; SSE2-NEXT: pslld $16, %xmm3
; SSE2-NEXT: psrad $16, %xmm3
; SSE2-NEXT: pslld $16, %xmm0
; SSE2-NEXT: psrad $16, %xmm0
; SSE2-NEXT: packssdw %xmm3, %xmm0
; SSE2-NEXT: retq
;
; SSSE3-LABEL: psubus_i16_i32_max_swapped:
; SSSE3: # %bb.0: # %vector.ph
; SSSE3-NEXT: movdqa {{.*#+}} xmm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
; SSSE3-NEXT: movdqa {{.*#+}} xmm4 = [2147483648,2147483648,2147483648,2147483648]
; SSSE3-NEXT: movdqa %xmm2, %xmm5
; SSSE3-NEXT: pxor %xmm4, %xmm5
; SSSE3-NEXT: movdqa {{.*#+}} xmm6 = [2147549183,2147549183,2147549183,2147549183]
; SSSE3-NEXT: movdqa %xmm6, %xmm7
; SSSE3-NEXT: pcmpgtd %xmm5, %xmm7
; SSSE3-NEXT: movdqa {{.*#+}} xmm5 = [65535,65535,65535,65535]
; SSSE3-NEXT: pand %xmm7, %xmm2
; SSSE3-NEXT: pandn %xmm5, %xmm7
; SSSE3-NEXT: por %xmm2, %xmm7
; SSSE3-NEXT: pshufb %xmm3, %xmm7
; SSSE3-NEXT: pxor %xmm1, %xmm4
; SSSE3-NEXT: pcmpgtd %xmm4, %xmm6
; SSSE3-NEXT: pand %xmm6, %xmm1
; SSSE3-NEXT: pandn %xmm5, %xmm6
; SSSE3-NEXT: por %xmm1, %xmm6
; SSSE3-NEXT: pshufb %xmm3, %xmm6
; SSSE3-NEXT: punpcklqdq {{.*#+}} xmm6 = xmm6[0],xmm7[0]
; SSSE3-NEXT: psubusw %xmm6, %xmm0
; SSSE3-NEXT: retq
;
; SSE41-LABEL: psubus_i16_i32_max_swapped:
; SSE41: # %bb.0: # %vector.ph
; SSE41-NEXT: movdqa {{.*#+}} xmm3 = [65535,65535,65535,65535]
; SSE41-NEXT: pminud %xmm3, %xmm2
; SSE41-NEXT: pminud %xmm3, %xmm1
; SSE41-NEXT: packusdw %xmm2, %xmm1
; SSE41-NEXT: psubusw %xmm1, %xmm0
; SSE41-NEXT: retq
;
; AVX1-LABEL: psubus_i16_i32_max_swapped:
; AVX1: # %bb.0: # %vector.ph
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = [65535,65535,65535,65535]
; AVX1-NEXT: vpminud %xmm3, %xmm2, %xmm2
; AVX1-NEXT: vpminud %xmm3, %xmm1, %xmm1
; AVX1-NEXT: vpackusdw %xmm2, %xmm1, %xmm1
; AVX1-NEXT: vpsubusw %xmm1, %xmm0, %xmm0
; AVX1-NEXT: vzeroupper
; AVX1-NEXT: retq
;
; AVX2-LABEL: psubus_i16_i32_max_swapped:
; AVX2: # %bb.0: # %vector.ph
; AVX2-NEXT: vpbroadcastd {{.*#+}} ymm2 = [65535,65535,65535,65535,65535,65535,65535,65535]
; AVX2-NEXT: vpminud %ymm2, %ymm1, %ymm1
; AVX2-NEXT: vextracti128 $1, %ymm1, %xmm2
; AVX2-NEXT: vpackusdw %xmm2, %xmm1, %xmm1
; AVX2-NEXT: vpsubusw %xmm1, %xmm0, %xmm0
; AVX2-NEXT: vzeroupper
; AVX2-NEXT: retq
;
; AVX512-LABEL: psubus_i16_i32_max_swapped:
; AVX512: # %bb.0: # %vector.ph
; AVX512-NEXT: vpmovusdw %ymm1, %xmm1
; AVX512-NEXT: vpsubusw %xmm1, %xmm0, %xmm0
; AVX512-NEXT: vzeroupper
; AVX512-NEXT: retq
vector.ph:
%lhs = zext <8 x i16> %x to <8 x i32>
%cond = icmp ult <8 x i32> %y, %lhs
%max = select <8 x i1> %cond, <8 x i32> %lhs, <8 x i32> %y
%sub = sub <8 x i32> %max, %y
%res = trunc <8 x i32> %sub to <8 x i16>
ret <8 x i16> %res
}
define <8 x i16> @psubus_i16_i32_min(<8 x i16> %x, <8 x i32> %y) nounwind {
; SSE2-LABEL: psubus_i16_i32_min:
; SSE2: # %bb.0: # %vector.ph
; SSE2-NEXT: pxor %xmm3, %xmm3
; SSE2-NEXT: movdqa %xmm0, %xmm4
; SSE2-NEXT: punpckhwd {{.*#+}} xmm4 = xmm4[4],xmm3[4],xmm4[5],xmm3[5],xmm4[6],xmm3[6],xmm4[7],xmm3[7]
; SSE2-NEXT: movdqa %xmm0, %xmm5
; SSE2-NEXT: punpcklwd {{.*#+}} xmm5 = xmm5[0],xmm3[0],xmm5[1],xmm3[1],xmm5[2],xmm3[2],xmm5[3],xmm3[3]
; SSE2-NEXT: movdqa {{.*#+}} xmm6 = [2147483648,2147483648,2147483648,2147483648]
; SSE2-NEXT: movdqa %xmm1, %xmm3
; SSE2-NEXT: pxor %xmm6, %xmm3
; SSE2-NEXT: movdqa %xmm5, %xmm7
; SSE2-NEXT: por %xmm6, %xmm7
; SSE2-NEXT: pcmpgtd %xmm7, %xmm3
; SSE2-NEXT: pand %xmm3, %xmm5
; SSE2-NEXT: pandn %xmm1, %xmm3
; SSE2-NEXT: por %xmm5, %xmm3
; SSE2-NEXT: movdqa %xmm2, %xmm1
; SSE2-NEXT: pxor %xmm6, %xmm1
; SSE2-NEXT: por %xmm4, %xmm6
; SSE2-NEXT: pcmpgtd %xmm6, %xmm1
; SSE2-NEXT: pand %xmm1, %xmm4
; SSE2-NEXT: pandn %xmm2, %xmm1
; SSE2-NEXT: por %xmm4, %xmm1
; SSE2-NEXT: pslld $16, %xmm1
; SSE2-NEXT: psrad $16, %xmm1
; SSE2-NEXT: pslld $16, %xmm3
; SSE2-NEXT: psrad $16, %xmm3
; SSE2-NEXT: packssdw %xmm1, %xmm3
; SSE2-NEXT: psubw %xmm3, %xmm0
; SSE2-NEXT: retq
;
; SSSE3-LABEL: psubus_i16_i32_min:
; SSSE3: # %bb.0: # %vector.ph
; SSSE3-NEXT: movdqa {{.*#+}} xmm3 = [2147483648,2147483648,2147483648,2147483648]
; SSSE3-NEXT: movdqa %xmm2, %xmm4
; SSSE3-NEXT: pxor %xmm3, %xmm4
; SSSE3-NEXT: movdqa {{.*#+}} xmm5 = [2147549183,2147549183,2147549183,2147549183]
; SSSE3-NEXT: movdqa %xmm5, %xmm6
; SSSE3-NEXT: pcmpgtd %xmm4, %xmm6
; SSSE3-NEXT: movdqa {{.*#+}} xmm4 = [65535,65535,65535,65535]
; SSSE3-NEXT: pand %xmm6, %xmm2
; SSSE3-NEXT: pandn %xmm4, %xmm6
; SSSE3-NEXT: por %xmm2, %xmm6
; SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
; SSSE3-NEXT: pshufb %xmm2, %xmm6
; SSSE3-NEXT: pxor %xmm1, %xmm3
; SSSE3-NEXT: pcmpgtd %xmm3, %xmm5
; SSSE3-NEXT: pand %xmm5, %xmm1
; SSSE3-NEXT: pandn %xmm4, %xmm5
; SSSE3-NEXT: por %xmm1, %xmm5
; SSSE3-NEXT: pshufb %xmm2, %xmm5
; SSSE3-NEXT: punpcklqdq {{.*#+}} xmm5 = xmm5[0],xmm6[0]
; SSSE3-NEXT: psubusw %xmm5, %xmm0
; SSSE3-NEXT: retq
;
; SSE41-LABEL: psubus_i16_i32_min:
; SSE41: # %bb.0: # %vector.ph
; SSE41-NEXT: movdqa {{.*#+}} xmm3 = [65535,65535,65535,65535]
; SSE41-NEXT: pminud %xmm3, %xmm2
; SSE41-NEXT: pminud %xmm3, %xmm1
; SSE41-NEXT: packusdw %xmm2, %xmm1
; SSE41-NEXT: psubusw %xmm1, %xmm0
; SSE41-NEXT: retq
;
; AVX1-LABEL: psubus_i16_i32_min:
; AVX1: # %bb.0: # %vector.ph
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = [65535,65535,65535,65535]
; AVX1-NEXT: vpminud %xmm3, %xmm2, %xmm2
; AVX1-NEXT: vpminud %xmm3, %xmm1, %xmm1
; AVX1-NEXT: vpackusdw %xmm2, %xmm1, %xmm1
; AVX1-NEXT: vpsubusw %xmm1, %xmm0, %xmm0
; AVX1-NEXT: vzeroupper
; AVX1-NEXT: retq
;
; AVX2-LABEL: psubus_i16_i32_min:
; AVX2: # %bb.0: # %vector.ph
; AVX2-NEXT: vpbroadcastd {{.*#+}} ymm2 = [65535,65535,65535,65535,65535,65535,65535,65535]
; AVX2-NEXT: vpminud %ymm2, %ymm1, %ymm1
; AVX2-NEXT: vextracti128 $1, %ymm1, %xmm2
; AVX2-NEXT: vpackusdw %xmm2, %xmm1, %xmm1
; AVX2-NEXT: vpsubusw %xmm1, %xmm0, %xmm0
; AVX2-NEXT: vzeroupper
; AVX2-NEXT: retq
;
; AVX512-LABEL: psubus_i16_i32_min:
; AVX512: # %bb.0: # %vector.ph
; AVX512-NEXT: vpmovusdw %ymm1, %xmm1
; AVX512-NEXT: vpsubusw %xmm1, %xmm0, %xmm0
; AVX512-NEXT: vzeroupper
; AVX512-NEXT: retq
vector.ph:
%lhs = zext <8 x i16> %x to <8 x i32>
%cond = icmp ult <8 x i32> %lhs, %y
%min = select <8 x i1> %cond, <8 x i32> %lhs, <8 x i32> %y
%sub = sub <8 x i32> %lhs, %min
%res = trunc <8 x i32> %sub to <8 x i16>
ret <8 x i16> %res
}
define void @subus_v8i8(<8 x i8>* %p1, <8 x i8>* %p2) {
; SSE-LABEL: subus_v8i8:
; SSE: # %bb.0:
; SSE-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
; SSE-NEXT: movq {{.*#+}} xmm1 = mem[0],zero
; SSE-NEXT: psubusb %xmm1, %xmm0
; SSE-NEXT: movq %xmm0, (%rdi)
; SSE-NEXT: retq
;
; AVX-LABEL: subus_v8i8:
; AVX: # %bb.0:
; AVX-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
; AVX-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero
; AVX-NEXT: vpsubusb %xmm1, %xmm0, %xmm0
; AVX-NEXT: vmovq %xmm0, (%rdi)
; AVX-NEXT: retq
%ld1 = load <8 x i8>, <8 x i8>* %p1, align 8
%ld2 = load <8 x i8>, <8 x i8>* %p2, align 8
%1 = sub <8 x i8> %ld1, %ld2
%2 = icmp ugt <8 x i8> %ld1, %ld2
%sh3 = select <8 x i1> %2, <8 x i8> %1, <8 x i8> zeroinitializer
store <8 x i8> %sh3, <8 x i8>* %p1, align 8
ret void
}
define void @subus_v4i8(<4 x i8>* %p1, <4 x i8>* %p2) {
; SSE-LABEL: subus_v4i8:
; SSE: # %bb.0:
; SSE-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
; SSE-NEXT: movq {{.*#+}} xmm1 = mem[0],zero
; SSE-NEXT: psubusb %xmm1, %xmm0
; SSE-NEXT: movd %xmm0, (%rdi)
; SSE-NEXT: retq
;
; AVX-LABEL: subus_v4i8:
; AVX: # %bb.0:
; AVX-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
; AVX-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero
; AVX-NEXT: vpsubusb %xmm1, %xmm0, %xmm0
; AVX-NEXT: vmovd %xmm0, (%rdi)
; AVX-NEXT: retq
%ld1 = load <4 x i8>, <4 x i8>* %p1, align 8
%ld2 = load <4 x i8>, <4 x i8>* %p2, align 8
%1 = sub <4 x i8> %ld1, %ld2
%2 = icmp ugt <4 x i8> %ld1, %ld2
%sh3 = select <4 x i1> %2, <4 x i8> %1, <4 x i8> zeroinitializer
store <4 x i8> %sh3, <4 x i8>* %p1, align 8
ret void
}
define void @subus_v2i8(<2 x i8>* %p1, <2 x i8>* %p2) {
; SSE2-LABEL: subus_v2i8:
; SSE2: # %bb.0:
; SSE2-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
; SSE2-NEXT: movq {{.*#+}} xmm1 = mem[0],zero
; SSE2-NEXT: psubusb %xmm1, %xmm0
; SSE2-NEXT: movd %xmm0, %eax
; SSE2-NEXT: movw %ax, (%rdi)
; SSE2-NEXT: retq
;
; SSSE3-LABEL: subus_v2i8:
; SSSE3: # %bb.0:
; SSSE3-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
; SSSE3-NEXT: movq {{.*#+}} xmm1 = mem[0],zero
; SSSE3-NEXT: psubusb %xmm1, %xmm0
; SSSE3-NEXT: movd %xmm0, %eax
; SSSE3-NEXT: movw %ax, (%rdi)
; SSSE3-NEXT: retq
;
; SSE41-LABEL: subus_v2i8:
; SSE41: # %bb.0:
; SSE41-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
; SSE41-NEXT: movq {{.*#+}} xmm1 = mem[0],zero
; SSE41-NEXT: psubusb %xmm1, %xmm0
; SSE41-NEXT: pextrw $0, %xmm0, (%rdi)
; SSE41-NEXT: retq
;
; AVX-LABEL: subus_v2i8:
; AVX: # %bb.0:
; AVX-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
; AVX-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero
; AVX-NEXT: vpsubusb %xmm1, %xmm0, %xmm0
; AVX-NEXT: vpextrw $0, %xmm0, (%rdi)
; AVX-NEXT: retq
%ld1 = load <2 x i8>, <2 x i8>* %p1, align 8
%ld2 = load <2 x i8>, <2 x i8>* %p2, align 8
%1 = sub <2 x i8> %ld1, %ld2
%2 = icmp ugt <2 x i8> %ld1, %ld2
%sh3 = select <2 x i1> %2, <2 x i8> %1, <2 x i8> zeroinitializer
store <2 x i8> %sh3, <2 x i8>* %p1, align 8
ret void
}
define void @subus_v4i16(<4 x i16>* %p1, <4 x i16>* %p2) {
; SSE-LABEL: subus_v4i16:
; SSE: # %bb.0:
; SSE-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
; SSE-NEXT: movq {{.*#+}} xmm1 = mem[0],zero
; SSE-NEXT: psubusw %xmm1, %xmm0
; SSE-NEXT: movq %xmm0, (%rdi)
; SSE-NEXT: retq
;
; AVX-LABEL: subus_v4i16:
; AVX: # %bb.0:
; AVX-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
; AVX-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero
; AVX-NEXT: vpsubusw %xmm1, %xmm0, %xmm0
; AVX-NEXT: vmovq %xmm0, (%rdi)
; AVX-NEXT: retq
%ld1 = load <4 x i16>, <4 x i16>* %p1, align 8
%ld2 = load <4 x i16>, <4 x i16>* %p2, align 8
%1 = sub <4 x i16> %ld1, %ld2
%2 = icmp ugt <4 x i16> %ld1, %ld2
%sh3 = select <4 x i1> %2, <4 x i16> %1, <4 x i16> zeroinitializer
store <4 x i16> %sh3, <4 x i16>* %p1, align 8
ret void
}
define void @subus_v2i16(<2 x i16>* %p1, <2 x i16>* %p2) {
; SSE-LABEL: subus_v2i16:
; SSE: # %bb.0:
; SSE-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
; SSE-NEXT: movq {{.*#+}} xmm1 = mem[0],zero
; SSE-NEXT: psubusw %xmm1, %xmm0
; SSE-NEXT: movd %xmm0, (%rdi)
; SSE-NEXT: retq
;
; AVX-LABEL: subus_v2i16:
; AVX: # %bb.0:
; AVX-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
; AVX-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero
; AVX-NEXT: vpsubusw %xmm1, %xmm0, %xmm0
; AVX-NEXT: vmovd %xmm0, (%rdi)
; AVX-NEXT: retq
%ld1 = load <2 x i16>, <2 x i16>* %p1, align 8
%ld2 = load <2 x i16>, <2 x i16>* %p2, align 8
%1 = sub <2 x i16> %ld1, %ld2
%2 = icmp ugt <2 x i16> %ld1, %ld2
%sh3 = select <2 x i1> %2, <2 x i16> %1, <2 x i16> zeroinitializer
store <2 x i16> %sh3, <2 x i16>* %p1, align 8
ret void
}
define <16 x i8> @test19(<16 x i8> %x) {
; SSE-LABEL: test19:
; SSE: # %bb.0: # %entry
; SSE-NEXT: psubusb {{.*}}(%rip), %xmm0
; SSE-NEXT: retq
;
; AVX-LABEL: test19:
; AVX: # %bb.0: # %entry
; AVX-NEXT: vpsubusb {{.*}}(%rip), %xmm0, %xmm0
; AVX-NEXT: retq
entry:
%0 = icmp ugt <16 x i8> %x, <i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70>
%1 = select <16 x i1> %0, <16 x i8> %x, <16 x i8> <i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70>
%2 = add <16 x i8> %1, <i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70>
ret <16 x i8> %2
}
define <16 x i8> @test20(<16 x i8> %x) {
; SSE-LABEL: test20:
; SSE: # %bb.0: # %entry
; SSE-NEXT: psubusb {{.*}}(%rip), %xmm0
; SSE-NEXT: retq
;
; AVX-LABEL: test20:
; AVX: # %bb.0: # %entry
; AVX-NEXT: vpsubusb {{.*}}(%rip), %xmm0, %xmm0
; AVX-NEXT: retq
entry:
%0 = icmp ugt <16 x i8> %x, <i8 1, i8 -22, i8 -50, i8 -114, i8 -77, i8 -70, i8 123, i8 98, i8 63, i8 19, i8 -22, i8 100, i8 25, i8 34, i8 55, i8 70>
%1 = select <16 x i1> %0, <16 x i8> %x, <16 x i8> <i8 1, i8 -22, i8 -50, i8 -114, i8 -77, i8 -70, i8 123, i8 98, i8 63, i8 19, i8 -22, i8 100, i8 25, i8 34, i8 55, i8 70>
%2 = add <16 x i8> %1, <i8 -1, i8 22, i8 50, i8 114, i8 77, i8 70, i8 -123, i8 -98, i8 -63, i8 -19, i8 22, i8 -100, i8 -25, i8 -34, i8 -55, i8 -70>
ret <16 x i8> %2
}
define <8 x i16> @test21(<8 x i16> %x) {
; SSE-LABEL: test21:
; SSE: # %bb.0: # %entry
; SSE-NEXT: psubusw {{.*}}(%rip), %xmm0
; SSE-NEXT: retq
;
; AVX-LABEL: test21:
; AVX: # %bb.0: # %entry
; AVX-NEXT: vpsubusw {{.*}}(%rip), %xmm0, %xmm0
; AVX-NEXT: retq
entry:
%0 = icmp ugt <8 x i16> %x, <i16 700, i16 700, i16 700, i16 700, i16 700, i16 700, i16 700, i16 700>
%1 = select <8 x i1> %0, <8 x i16> %x, <8 x i16> <i16 700, i16 700, i16 700, i16 700, i16 700, i16 700, i16 700, i16 700>
%2 = add <8 x i16> %1, <i16 -700, i16 -700, i16 -700, i16 -700, i16 -700, i16 -700, i16 -700, i16 -700>
ret <8 x i16> %2
}
define <8 x i16> @test22(<8 x i16> %x) {
; SSE-LABEL: test22:
; SSE: # %bb.0: # %entry
; SSE-NEXT: psubusw {{.*}}(%rip), %xmm0
; SSE-NEXT: retq
;
; AVX-LABEL: test22:
; AVX: # %bb.0: # %entry
; AVX-NEXT: vpsubusw {{.*}}(%rip), %xmm0, %xmm0
; AVX-NEXT: retq
entry:
%0 = icmp ugt <8 x i16> %x, <i16 1, i16 -22000, i16 -770, i16 98, i16 19, i16 1000, i16 3456, i16 70>
%1 = select <8 x i1> %0, <8 x i16> %x, <8 x i16> <i16 1, i16 -22000, i16 -770, i16 98, i16 19, i16 1000, i16 3456, i16 70>
%2 = add <8 x i16> %1, <i16 -1, i16 22000, i16 770, i16 -98, i16 -19, i16 -1000, i16 -3456, i16 -70>
ret <8 x i16> %2
}
define <32 x i8> @test23(<32 x i8> %x) {
; SSE-LABEL: test23:
; SSE: # %bb.0: # %entry
; SSE-NEXT: movdqa {{.*#+}} xmm2 = [70,70,70,70,70,70,70,70,70,70,70,70,70,70,70,70]
; SSE-NEXT: psubusb %xmm2, %xmm0
; SSE-NEXT: psubusb %xmm2, %xmm1
; SSE-NEXT: retq
;
; AVX1-LABEL: test23:
; AVX1: # %bb.0: # %entry
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [70,70,70,70,70,70,70,70,70,70,70,70,70,70,70,70]
; AVX1-NEXT: vpsubusb %xmm2, %xmm1, %xmm1
; AVX1-NEXT: vpsubusb %xmm2, %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: test23:
; AVX2: # %bb.0: # %entry
; AVX2-NEXT: vpsubusb {{.*}}(%rip), %ymm0, %ymm0
; AVX2-NEXT: retq
;
; AVX512-LABEL: test23:
; AVX512: # %bb.0: # %entry
; AVX512-NEXT: vpsubusb {{.*}}(%rip), %ymm0, %ymm0
; AVX512-NEXT: retq
entry:
%0 = icmp ugt <32 x i8> %x, <i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70>
%1 = select <32 x i1> %0, <32 x i8> %x, <32 x i8> <i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70>
%2 = add <32 x i8> %1, <i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70, i8 -70>
ret <32 x i8> %2
}
define <32 x i8> @test24(<32 x i8> %x) {
; SSE-LABEL: test24:
; SSE: # %bb.0: # %entry
; SSE-NEXT: psubusb {{.*}}(%rip), %xmm0
; SSE-NEXT: psubusb {{.*}}(%rip), %xmm1
; SSE-NEXT: retq
;
; AVX1-LABEL: test24:
; AVX1: # %bb.0: # %entry
; AVX1-NEXT: vpsubusb {{.*}}(%rip), %xmm0, %xmm1
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
; AVX1-NEXT: vpsubusb {{.*}}(%rip), %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: test24:
; AVX2: # %bb.0: # %entry
; AVX2-NEXT: vpsubusb {{.*}}(%rip), %ymm0, %ymm0
; AVX2-NEXT: retq
;
; AVX512-LABEL: test24:
; AVX512: # %bb.0: # %entry
; AVX512-NEXT: vpsubusb {{.*}}(%rip), %ymm0, %ymm0
; AVX512-NEXT: retq
entry:
%0 = icmp ugt <32 x i8> %x, <i8 1, i8 -22, i8 -50, i8 -114, i8 -77, i8 -70, i8 123, i8 98, i8 63, i8 19, i8 -22, i8 100, i8 25, i8 34, i8 55, i8 70, i8 2, i8 -23, i8 -49, i8 -114, i8 -77, i8 -70, i8 123, i8 98, i8 63, i8 19, i8 -22, i8 110, i8 25, i8 34, i8 55, i8 70>
%1 = select <32 x i1> %0, <32 x i8> %x, <32 x i8> <i8 1, i8 -22, i8 -50, i8 -114, i8 -77, i8 -70, i8 123, i8 98, i8 63, i8 19, i8 -22, i8 100, i8 25, i8 34, i8 55, i8 70, i8 2, i8 -23, i8 -49, i8 -114, i8 -77, i8 -70, i8 123, i8 98, i8 63, i8 19, i8 -22, i8 110, i8 25, i8 34, i8 55, i8 70>
%2 = add <32 x i8> %1, <i8 -1, i8 22, i8 50, i8 114, i8 77, i8 70, i8 -123, i8 -98, i8 -63, i8 -19, i8 22, i8 -100, i8 -25, i8 -34, i8 -55, i8 -70, i8 -2, i8 23, i8 49, i8 114, i8 77, i8 70, i8 -123, i8 -98, i8 -63, i8 -19, i8 22, i8 -110, i8 -25, i8 -34, i8 -55, i8 -70>
ret <32 x i8> %2
}
define <16 x i16> @test25(<16 x i16> %x) {
; SSE-LABEL: test25:
; SSE: # %bb.0: # %entry
; SSE-NEXT: movdqa {{.*#+}} xmm2 = [5000,5000,5000,5000,5000,5000,5000,5000]
; SSE-NEXT: psubusw %xmm2, %xmm0
; SSE-NEXT: psubusw %xmm2, %xmm1
; SSE-NEXT: retq
;
; AVX1-LABEL: test25:
; AVX1: # %bb.0: # %entry
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [5000,5000,5000,5000,5000,5000,5000,5000]
; AVX1-NEXT: vpsubusw %xmm2, %xmm1, %xmm1
; AVX1-NEXT: vpsubusw %xmm2, %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: test25:
; AVX2: # %bb.0: # %entry
; AVX2-NEXT: vpsubusw {{.*}}(%rip), %ymm0, %ymm0
; AVX2-NEXT: retq
;
; AVX512-LABEL: test25:
; AVX512: # %bb.0: # %entry
; AVX512-NEXT: vpsubusw {{.*}}(%rip), %ymm0, %ymm0
; AVX512-NEXT: retq
entry:
%0 = icmp ugt <16 x i16> %x, <i16 5000, i16 5000, i16 5000, i16 5000, i16 5000, i16 5000, i16 5000, i16 5000, i16 5000, i16 5000, i16 5000, i16 5000, i16 5000, i16 5000, i16 5000, i16 5000>
%1 = select <16 x i1> %0, <16 x i16> %x, <16 x i16> <i16 5000, i16 5000, i16 5000, i16 5000, i16 5000, i16 5000, i16 5000, i16 5000, i16 5000, i16 5000, i16 5000, i16 5000, i16 5000, i16 5000, i16 5000, i16 5000>
%2 = add <16 x i16> %1, <i16 -5000, i16 -5000, i16 -5000, i16 -5000, i16 -5000, i16 -5000, i16 -5000, i16 -5000, i16 -5000, i16 -5000, i16 -5000, i16 -5000, i16 -5000, i16 -5000, i16 -5000, i16 -5000>
ret <16 x i16> %2
}
define <16 x i16> @test26(<16 x i16> %x) {
; SSE-LABEL: test26:
; SSE: # %bb.0: # %entry
; SSE-NEXT: psubusw {{.*}}(%rip), %xmm0
; SSE-NEXT: psubusw {{.*}}(%rip), %xmm1
; SSE-NEXT: retq
;
; AVX1-LABEL: test26:
; AVX1: # %bb.0: # %entry
; AVX1-NEXT: vpsubusw {{.*}}(%rip), %xmm0, %xmm1
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
; AVX1-NEXT: vpsubusw {{.*}}(%rip), %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: test26:
; AVX2: # %bb.0: # %entry
; AVX2-NEXT: vpsubusw {{.*}}(%rip), %ymm0, %ymm0
; AVX2-NEXT: retq
;
; AVX512-LABEL: test26:
; AVX512: # %bb.0: # %entry
; AVX512-NEXT: vpsubusw {{.*}}(%rip), %ymm0, %ymm0
; AVX512-NEXT: retq
entry:
%0 = icmp ugt <16 x i16> %x, <i16 1, i16 -2200, i16 -50, i16 -114, i16 -77, i16 -70, i16 123, i16 9800, i16 635, i16 19567, i16 -22, i16 100, i16 2534, i16 34, i16 55, i16 70>
%1 = select <16 x i1> %0, <16 x i16> %x, <16 x i16> <i16 1, i16 -2200, i16 -50, i16 -114, i16 -77, i16 -70, i16 123, i16 9800, i16 635, i16 19567, i16 -22, i16 100, i16 2534, i16 34, i16 55, i16 70>
%2 = add <16 x i16> %1, <i16 -1, i16 2200, i16 50, i16 114, i16 77, i16 70, i16 -123, i16 -9800, i16 -635, i16 -19567, i16 22, i16 -100, i16 -2534, i16 -34, i16 -55, i16 -70>
ret <16 x i16> %2
}
define <64 x i8> @test27(<64 x i8> %x) {
; SSE-LABEL: test27:
; SSE: # %bb.0: # %entry
; SSE-NEXT: movdqa {{.*#+}} xmm4 = [154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154]
; SSE-NEXT: psubusb %xmm4, %xmm0
; SSE-NEXT: psubusb %xmm4, %xmm1
; SSE-NEXT: psubusb %xmm4, %xmm2
; SSE-NEXT: psubusb %xmm4, %xmm3
; SSE-NEXT: retq
;
; AVX1-LABEL: test27:
; AVX1: # %bb.0: # %entry
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = [154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154]
; AVX1-NEXT: vpsubusb %xmm3, %xmm2, %xmm2
; AVX1-NEXT: vpsubusb %xmm3, %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
; AVX1-NEXT: vpsubusb %xmm3, %xmm2, %xmm2
; AVX1-NEXT: vpsubusb %xmm3, %xmm1, %xmm1
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm1, %ymm1
; AVX1-NEXT: retq
;
; AVX2-LABEL: test27:
; AVX2: # %bb.0: # %entry
; AVX2-NEXT: vmovdqa {{.*#+}} ymm2 = [154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154,154]
; AVX2-NEXT: vpsubusb %ymm2, %ymm0, %ymm0
; AVX2-NEXT: vpsubusb %ymm2, %ymm1, %ymm1
; AVX2-NEXT: retq
;
; AVX512-LABEL: test27:
; AVX512: # %bb.0: # %entry
; AVX512-NEXT: vpsubusb {{.*}}(%rip), %zmm0, %zmm0
; AVX512-NEXT: retq
entry:
%0 = icmp ugt <64 x i8> %x, <i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154>
%1 = select <64 x i1> %0, <64 x i8> %x, <64 x i8> <i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154, i8 154>
%2 = add <64 x i8> %1, <i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154, i8 -154>
ret <64 x i8> %2
}
define <64 x i8> @test28(<64 x i8> %x) {
; SSE-LABEL: test28:
; SSE: # %bb.0: # %entry
; SSE-NEXT: movdqa {{.*#+}} xmm4 = [1,234,206,142,179,186,123,98,63,19,234,100,25,34,55,70]
; SSE-NEXT: psubusb %xmm4, %xmm0
; SSE-NEXT: psubusb %xmm4, %xmm2
; SSE-NEXT: psubusb {{.*}}(%rip), %xmm1
; SSE-NEXT: psubusb {{.*}}(%rip), %xmm3
; SSE-NEXT: retq
;
; AVX1-LABEL: test28:
; AVX1: # %bb.0: # %entry
; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [1,234,206,142,179,186,123,98,63,19,234,100,25,34,55,70]
; AVX1-NEXT: vpsubusb %xmm2, %xmm0, %xmm3
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
; AVX1-NEXT: vpsubusb {{.*}}(%rip), %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm3, %ymm0
; AVX1-NEXT: vpsubusb %xmm2, %xmm1, %xmm2
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
; AVX1-NEXT: vpsubusb {{.*}}(%rip), %xmm1, %xmm1
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm2, %ymm1
; AVX1-NEXT: retq
;
; AVX2-LABEL: test28:
; AVX2: # %bb.0: # %entry
; AVX2-NEXT: vpsubusb {{.*}}(%rip), %ymm0, %ymm0
; AVX2-NEXT: vpsubusb {{.*}}(%rip), %ymm1, %ymm1
; AVX2-NEXT: retq
;
; AVX512-LABEL: test28:
; AVX512: # %bb.0: # %entry
; AVX512-NEXT: vpsubusb {{.*}}(%rip), %zmm0, %zmm0
; AVX512-NEXT: retq
entry:
%0 = icmp ugt <64 x i8> %x, <i8 1, i8 -22, i8 -50, i8 -114, i8 -77, i8 -70, i8 123, i8 98, i8 63, i8 19, i8 -22, i8 100, i8 25, i8 34, i8 55, i8 70, i8 2, i8 -23, i8 -49, i8 -114, i8 -77, i8 -70, i8 123, i8 98, i8 63, i8 19, i8 -22, i8 110, i8 25, i8 34, i8 55, i8 70, i8 1, i8 -22, i8 -50, i8 -114, i8 -77, i8 -70, i8 123, i8 98, i8 63, i8 19, i8 -22, i8 100, i8 25, i8 34, i8 55, i8 70, i8 2, i8 -23, i8 -49, i8 -116, i8 -77, i8 -70, i8 123, i8 98, i8 67, i8 19, i8 -22, i8 110, i8 25, i8 34, i8 55, i8 70>
%1 = select <64 x i1> %0, <64 x i8> %x, <64 x i8> <i8 1, i8 -22, i8 -50, i8 -114, i8 -77, i8 -70, i8 123, i8 98, i8 63, i8 19, i8 -22, i8 100, i8 25, i8 34, i8 55, i8 70, i8 2, i8 -23, i8 -49, i8 -114, i8 -77, i8 -70, i8 123, i8 98, i8 63, i8 19, i8 -22, i8 110, i8 25, i8 34, i8 55, i8 70, i8 1, i8 -22, i8 -50, i8 -114, i8 -77, i8 -70, i8 123, i8 98, i8 63, i8 19, i8 -22, i8 100, i8 25, i8 34, i8 55, i8 70, i8 2, i8 -23, i8 -49, i8 -116, i8 -77, i8 -70, i8 123, i8 98, i8 67, i8 19, i8 -22, i8 110, i8 25, i8 34, i8 55, i8 70>
%2 = add <64 x i8> %1, <i8 -1, i8 22, i8 50, i8 114, i8 77, i8 70, i8 -123, i8 -98, i8 -63, i8 -19, i8 22, i8 -100, i8 -25, i8 -34, i8 -55, i8 -70, i8 -2, i8 23, i8 49, i8 114, i8 77, i8 70, i8 -123, i8 -98, i8 -63, i8 -19, i8 22, i8 -110, i8 -25, i8 -34, i8 -55, i8 -70, i8 -1, i8 22, i8 50, i8 114, i8 77, i8 70, i8 -123, i8 -98, i8 -63, i8 -19, i8 22, i8 -100, i8 -25, i8 -34, i8 -55, i8 -70, i8 -2, i8 23, i8 49, i8 116, i8 77, i8 70, i8 -123, i8 -98, i8 -67, i8 -19, i8 22, i8 -110, i8 -25, i8 -34, i8 -55, i8 -70>
ret <64 x i8> %2
}
define <32 x i16> @test29(<32 x i16> %x) {
; SSE-LABEL: test29:
; SSE: # %bb.0: # %entry
; SSE-NEXT: psubusw {{.*}}(%rip), %xmm0
; SSE-NEXT: psubusw {{.*}}(%rip), %xmm1
; SSE-NEXT: psubusw {{.*}}(%rip), %xmm2
; SSE-NEXT: psubusw {{.*}}(%rip), %xmm3
; SSE-NEXT: retq
;
; AVX1-LABEL: test29:
; AVX1: # %bb.0: # %entry
; AVX1-NEXT: vpsubusw {{.*}}(%rip), %xmm0, %xmm2
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
; AVX1-NEXT: vpsubusw {{.*}}(%rip), %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm2, %ymm0
; AVX1-NEXT: vpsubusw {{.*}}(%rip), %xmm1, %xmm2
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
; AVX1-NEXT: vpsubusw {{.*}}(%rip), %xmm1, %xmm1
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm2, %ymm1
; AVX1-NEXT: retq
;
; AVX2-LABEL: test29:
; AVX2: # %bb.0: # %entry
; AVX2-NEXT: vpsubusw {{.*}}(%rip), %ymm0, %ymm0
; AVX2-NEXT: vpsubusw {{.*}}(%rip), %ymm1, %ymm1
; AVX2-NEXT: retq
;
; AVX512-LABEL: test29:
; AVX512: # %bb.0: # %entry
; AVX512-NEXT: vpsubusw {{.*}}(%rip), %zmm0, %zmm0
; AVX512-NEXT: retq
entry:
%0 = icmp ugt <32 x i16> %x, <i16 1, i16 -2200, i16 -50, i16 -114, i16 -77, i16 -70, i16 123, i16 9800, i16 635, i16 19567, i16 -22, i16 100, i16 2534, i16 34, i16 55, i16 70, i16 1, i16 -2200, i16 -50, i16 -114, i16 -77, i16 -70, i16 123, i16 9805, i16 635, i16 19567, i16 -22, i16 100, i16 2534, i16 346, i16 55, i16 70>
%1 = select <32 x i1> %0, <32 x i16> %x, <32 x i16> <i16 1, i16 -2200, i16 -50, i16 -114, i16 -77, i16 -70, i16 123, i16 9800, i16 635, i16 19567, i16 -22, i16 100, i16 2534, i16 34, i16 55, i16 70, i16 1, i16 -2200, i16 -50, i16 -114, i16 -77, i16 -70, i16 123, i16 9805, i16 635, i16 19567, i16 -22, i16 100, i16 2534, i16 346, i16 55, i16 70>
%2 = add <32 x i16> %1, <i16 -1, i16 2200, i16 50, i16 114, i16 77, i16 70, i16 -123, i16 -9800, i16 -635, i16 -19567, i16 22, i16 -100, i16 -2534, i16 -34, i16 -55, i16 -70, i16 -1, i16 2200, i16 50, i16 114, i16 77, i16 70, i16 -123, i16 -9805, i16 -635, i16 -19567, i16 22, i16 -100, i16 -2534, i16 -346, i16 -55, i16 -70>
ret <32 x i16> %2
}
; PR40083
define i64 @test30(<8 x i16> %x) {
; SSE-LABEL: test30:
; SSE: # %bb.0: # %entry
; SSE-NEXT: psubusw {{.*}}(%rip), %xmm0
; SSE-NEXT: movq %xmm0, %rax
; SSE-NEXT: retq
;
; AVX-LABEL: test30:
; AVX: # %bb.0: # %entry
; AVX-NEXT: vpsubusw {{.*}}(%rip), %xmm0, %xmm0
; AVX-NEXT: vmovq %xmm0, %rax
; AVX-NEXT: retq
entry:
%0 = icmp ugt <8 x i16> %x, <i16 1, i16 -2200, i16 -50, i16 -114, i16 undef, i16 undef, i16 undef, i16 undef>
%1 = select <8 x i1> %0, <8 x i16> %x, <8 x i16> <i16 1, i16 -2200, i16 -50, i16 -114, i16 undef, i16 undef, i16 undef, i16 undef>
%2 = add <8 x i16> %1, <i16 -1, i16 2200, i16 50, i16 114, i16 undef, i16 undef, i16 undef, i16 undef>
%3 = bitcast <8 x i16> %2 to <2 x i64>
%4 = extractelement <2 x i64> %3, i32 0
ret i64 %4
}
; PR40083
define i64 @test31(<2 x i64> %x) {
; SSE-LABEL: test31:
; SSE: # %bb.0:
; SSE-NEXT: psubusb {{.*}}(%rip), %xmm0
; SSE-NEXT: movq %xmm0, %rax
; SSE-NEXT: retq
;
; AVX-LABEL: test31:
; AVX: # %bb.0:
; AVX-NEXT: vpsubusb {{.*}}(%rip), %xmm0, %xmm0
; AVX-NEXT: vmovq %xmm0, %rax
; AVX-NEXT: retq
%t0 = bitcast <2 x i64> %x to <16 x i8>
%cmp = icmp ugt <16 x i8> %t0, <i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 70, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef>
%bop = add <16 x i8> %t0, <i8 -71, i8 -71, i8 -71, i8 -71, i8 -71, i8 -71, i8 -71, i8 -71, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef>
%sel = select <16 x i1> %cmp, <16 x i8> %bop, <16 x i8> zeroinitializer
%bc = bitcast <16 x i8> %sel to <2 x i64>
%ext = extractelement <2 x i64> %bc, i32 0
ret i64 %ext
}
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