RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-25 04:02:41 +01:00
Code Issues Projects Releases Wiki Activity
5d07ab0e8a
llvm-mirror/test/CodeGen/X86/vector-tzcnt-512.ll
Craig Topper 5399eeead4 [X86] Stop promoting vector and/or/xor/andn to vXi64. 
These promotions add additional bitcasts to the SelectionDAG that can pessimize computeKnownBits/computeNumSignBits. It also seems to interfere with broadcast formation.

This patch removes the promotion and adds isel patterns instead.

The increased table size is more than I would like, but hopefully we can find some canonicalizations or other tricks to start pruning out patterns going forward.

Differential Revision: https://reviews.llvm.org/D53268

llvm-svn: 345408
2018-10-26 17:21:26 +00:00

624 lines
32 KiB
LLVM
Raw Blame History

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512cd | FileCheck %s --check-prefix=ALL --check-prefix=AVX512CD
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512cd,+avx512bw | FileCheck %s --check-prefix=ALL --check-prefix=AVX512CDBW
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512bw | FileCheck %s --check-prefix=ALL --check-prefix=AVX512BW
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vpopcntdq | FileCheck %s --check-prefix=ALL --check-prefix=AVX512VPOPCNTDQ
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bitalg | FileCheck %s --check-prefix=ALL --check-prefix=BITALG
define <8 x i64> @testv8i64(<8 x i64> %in) nounwind {
; AVX512CD-LABEL: testv8i64:
; AVX512CD: # %bb.0:
; AVX512CD-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; AVX512CD-NEXT: vpaddq %zmm1, %zmm0, %zmm1
; AVX512CD-NEXT: vpandnq %zmm1, %zmm0, %zmm0
; AVX512CD-NEXT: vplzcntq %zmm0, %zmm0
; AVX512CD-NEXT: vpbroadcastq {{.*#+}} zmm1 = [64,64,64,64,64,64,64,64]
; AVX512CD-NEXT: vpsubq %zmm0, %zmm1, %zmm0
; AVX512CD-NEXT: retq
;
; AVX512CDBW-LABEL: testv8i64:
; AVX512CDBW: # %bb.0:
; AVX512CDBW-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; AVX512CDBW-NEXT: vpaddq %zmm1, %zmm0, %zmm1
; AVX512CDBW-NEXT: vpandnq %zmm1, %zmm0, %zmm0
; AVX512CDBW-NEXT: vplzcntq %zmm0, %zmm0
; AVX512CDBW-NEXT: vpbroadcastq {{.*#+}} zmm1 = [64,64,64,64,64,64,64,64]
; AVX512CDBW-NEXT: vpsubq %zmm0, %zmm1, %zmm0
; AVX512CDBW-NEXT: retq
;
; AVX512BW-LABEL: testv8i64:
; AVX512BW: # %bb.0:
; AVX512BW-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; AVX512BW-NEXT: vpaddq %zmm1, %zmm0, %zmm1
; AVX512BW-NEXT: vpandnq %zmm1, %zmm0, %zmm0
; AVX512BW-NEXT: vmovdqa64 {{.*#+}} zmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
; AVX512BW-NEXT: vpandq %zmm1, %zmm0, %zmm2
; AVX512BW-NEXT: vmovdqa64 {{.*#+}} zmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4]
; AVX512BW-NEXT: vpshufb %zmm2, %zmm3, %zmm2
; AVX512BW-NEXT: vpsrlw $4, %zmm0, %zmm0
; AVX512BW-NEXT: vpandq %zmm1, %zmm0, %zmm0
; AVX512BW-NEXT: vpshufb %zmm0, %zmm3, %zmm0
; AVX512BW-NEXT: vpaddb %zmm2, %zmm0, %zmm0
; AVX512BW-NEXT: vpxor %xmm1, %xmm1, %xmm1
; AVX512BW-NEXT: vpsadbw %zmm1, %zmm0, %zmm0
; AVX512BW-NEXT: retq
;
; AVX512VPOPCNTDQ-LABEL: testv8i64:
; AVX512VPOPCNTDQ: # %bb.0:
; AVX512VPOPCNTDQ-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; AVX512VPOPCNTDQ-NEXT: vpaddq %zmm1, %zmm0, %zmm1
; AVX512VPOPCNTDQ-NEXT: vpandnq %zmm1, %zmm0, %zmm0
; AVX512VPOPCNTDQ-NEXT: vpopcntq %zmm0, %zmm0
; AVX512VPOPCNTDQ-NEXT: retq
;
; BITALG-LABEL: testv8i64:
; BITALG: # %bb.0:
; BITALG-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; BITALG-NEXT: vpaddq %zmm1, %zmm0, %zmm1
; BITALG-NEXT: vpandnq %zmm1, %zmm0, %zmm0
; BITALG-NEXT: vpopcntb %zmm0, %zmm0
; BITALG-NEXT: vpxor %xmm1, %xmm1, %xmm1
; BITALG-NEXT: vpsadbw %zmm1, %zmm0, %zmm0
; BITALG-NEXT: retq
%out = call <8 x i64> @llvm.cttz.v8i64(<8 x i64> %in, i1 0)
ret <8 x i64> %out
}
define <8 x i64> @testv8i64u(<8 x i64> %in) nounwind {
; AVX512CD-LABEL: testv8i64u:
; AVX512CD: # %bb.0:
; AVX512CD-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; AVX512CD-NEXT: vpaddq %zmm1, %zmm0, %zmm1
; AVX512CD-NEXT: vpandnq %zmm1, %zmm0, %zmm0
; AVX512CD-NEXT: vplzcntq %zmm0, %zmm0
; AVX512CD-NEXT: vpbroadcastq {{.*#+}} zmm1 = [64,64,64,64,64,64,64,64]
; AVX512CD-NEXT: vpsubq %zmm0, %zmm1, %zmm0
; AVX512CD-NEXT: retq
;
; AVX512CDBW-LABEL: testv8i64u:
; AVX512CDBW: # %bb.0:
; AVX512CDBW-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; AVX512CDBW-NEXT: vpaddq %zmm1, %zmm0, %zmm1
; AVX512CDBW-NEXT: vpandnq %zmm1, %zmm0, %zmm0
; AVX512CDBW-NEXT: vplzcntq %zmm0, %zmm0
; AVX512CDBW-NEXT: vpbroadcastq {{.*#+}} zmm1 = [64,64,64,64,64,64,64,64]
; AVX512CDBW-NEXT: vpsubq %zmm0, %zmm1, %zmm0
; AVX512CDBW-NEXT: retq
;
; AVX512BW-LABEL: testv8i64u:
; AVX512BW: # %bb.0:
; AVX512BW-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; AVX512BW-NEXT: vpaddq %zmm1, %zmm0, %zmm1
; AVX512BW-NEXT: vpandnq %zmm1, %zmm0, %zmm0
; AVX512BW-NEXT: vmovdqa64 {{.*#+}} zmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
; AVX512BW-NEXT: vpandq %zmm1, %zmm0, %zmm2
; AVX512BW-NEXT: vmovdqa64 {{.*#+}} zmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4]
; AVX512BW-NEXT: vpshufb %zmm2, %zmm3, %zmm2
; AVX512BW-NEXT: vpsrlw $4, %zmm0, %zmm0
; AVX512BW-NEXT: vpandq %zmm1, %zmm0, %zmm0
; AVX512BW-NEXT: vpshufb %zmm0, %zmm3, %zmm0
; AVX512BW-NEXT: vpaddb %zmm2, %zmm0, %zmm0
; AVX512BW-NEXT: vpxor %xmm1, %xmm1, %xmm1
; AVX512BW-NEXT: vpsadbw %zmm1, %zmm0, %zmm0
; AVX512BW-NEXT: retq
;
; AVX512VPOPCNTDQ-LABEL: testv8i64u:
; AVX512VPOPCNTDQ: # %bb.0:
; AVX512VPOPCNTDQ-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; AVX512VPOPCNTDQ-NEXT: vpaddq %zmm1, %zmm0, %zmm1
; AVX512VPOPCNTDQ-NEXT: vpandnq %zmm1, %zmm0, %zmm0
; AVX512VPOPCNTDQ-NEXT: vpopcntq %zmm0, %zmm0
; AVX512VPOPCNTDQ-NEXT: retq
;
; BITALG-LABEL: testv8i64u:
; BITALG: # %bb.0:
; BITALG-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; BITALG-NEXT: vpaddq %zmm1, %zmm0, %zmm1
; BITALG-NEXT: vpandnq %zmm1, %zmm0, %zmm0
; BITALG-NEXT: vpopcntb %zmm0, %zmm0
; BITALG-NEXT: vpxor %xmm1, %xmm1, %xmm1
; BITALG-NEXT: vpsadbw %zmm1, %zmm0, %zmm0
; BITALG-NEXT: retq
%out = call <8 x i64> @llvm.cttz.v8i64(<8 x i64> %in, i1 -1)
ret <8 x i64> %out
}
define <16 x i32> @testv16i32(<16 x i32> %in) nounwind {
; AVX512CD-LABEL: testv16i32:
; AVX512CD: # %bb.0:
; AVX512CD-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; AVX512CD-NEXT: vpaddd %zmm1, %zmm0, %zmm1
; AVX512CD-NEXT: vpandnd %zmm1, %zmm0, %zmm0
; AVX512CD-NEXT: vplzcntd %zmm0, %zmm0
; AVX512CD-NEXT: vpbroadcastd {{.*#+}} zmm1 = [32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32]
; AVX512CD-NEXT: vpsubd %zmm0, %zmm1, %zmm0
; AVX512CD-NEXT: retq
;
; AVX512CDBW-LABEL: testv16i32:
; AVX512CDBW: # %bb.0:
; AVX512CDBW-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; AVX512CDBW-NEXT: vpaddd %zmm1, %zmm0, %zmm1
; AVX512CDBW-NEXT: vpandnd %zmm1, %zmm0, %zmm0
; AVX512CDBW-NEXT: vplzcntd %zmm0, %zmm0
; AVX512CDBW-NEXT: vpbroadcastd {{.*#+}} zmm1 = [32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32]
; AVX512CDBW-NEXT: vpsubd %zmm0, %zmm1, %zmm0
; AVX512CDBW-NEXT: retq
;
; AVX512BW-LABEL: testv16i32:
; AVX512BW: # %bb.0:
; AVX512BW-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; AVX512BW-NEXT: vpaddd %zmm1, %zmm0, %zmm1
; AVX512BW-NEXT: vpandnd %zmm1, %zmm0, %zmm0
; AVX512BW-NEXT: vmovdqa64 {{.*#+}} zmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
; AVX512BW-NEXT: vpandq %zmm1, %zmm0, %zmm2
; AVX512BW-NEXT: vmovdqa64 {{.*#+}} zmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4]
; AVX512BW-NEXT: vpshufb %zmm2, %zmm3, %zmm2
; AVX512BW-NEXT: vpsrlw $4, %zmm0, %zmm0
; AVX512BW-NEXT: vpandq %zmm1, %zmm0, %zmm0
; AVX512BW-NEXT: vpshufb %zmm0, %zmm3, %zmm0
; AVX512BW-NEXT: vpaddb %zmm2, %zmm0, %zmm0
; AVX512BW-NEXT: vpxor %xmm1, %xmm1, %xmm1
; AVX512BW-NEXT: vpunpckhdq {{.*#+}} zmm2 = zmm0[2],zmm1[2],zmm0[3],zmm1[3],zmm0[6],zmm1[6],zmm0[7],zmm1[7],zmm0[10],zmm1[10],zmm0[11],zmm1[11],zmm0[14],zmm1[14],zmm0[15],zmm1[15]
; AVX512BW-NEXT: vpsadbw %zmm1, %zmm2, %zmm2
; AVX512BW-NEXT: vpunpckldq {{.*#+}} zmm0 = zmm0[0],zmm1[0],zmm0[1],zmm1[1],zmm0[4],zmm1[4],zmm0[5],zmm1[5],zmm0[8],zmm1[8],zmm0[9],zmm1[9],zmm0[12],zmm1[12],zmm0[13],zmm1[13]
; AVX512BW-NEXT: vpsadbw %zmm1, %zmm0, %zmm0
; AVX512BW-NEXT: vpackuswb %zmm2, %zmm0, %zmm0
; AVX512BW-NEXT: retq
;
; AVX512VPOPCNTDQ-LABEL: testv16i32:
; AVX512VPOPCNTDQ: # %bb.0:
; AVX512VPOPCNTDQ-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; AVX512VPOPCNTDQ-NEXT: vpaddd %zmm1, %zmm0, %zmm1
; AVX512VPOPCNTDQ-NEXT: vpandnd %zmm1, %zmm0, %zmm0
; AVX512VPOPCNTDQ-NEXT: vpopcntd %zmm0, %zmm0
; AVX512VPOPCNTDQ-NEXT: retq
;
; BITALG-LABEL: testv16i32:
; BITALG: # %bb.0:
; BITALG-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; BITALG-NEXT: vpaddd %zmm1, %zmm0, %zmm1
; BITALG-NEXT: vpandnd %zmm1, %zmm0, %zmm0
; BITALG-NEXT: vpopcntb %zmm0, %zmm0
; BITALG-NEXT: vpxor %xmm1, %xmm1, %xmm1
; BITALG-NEXT: vpunpckhdq {{.*#+}} zmm2 = zmm0[2],zmm1[2],zmm0[3],zmm1[3],zmm0[6],zmm1[6],zmm0[7],zmm1[7],zmm0[10],zmm1[10],zmm0[11],zmm1[11],zmm0[14],zmm1[14],zmm0[15],zmm1[15]
; BITALG-NEXT: vpsadbw %zmm1, %zmm2, %zmm2
; BITALG-NEXT: vpunpckldq {{.*#+}} zmm0 = zmm0[0],zmm1[0],zmm0[1],zmm1[1],zmm0[4],zmm1[4],zmm0[5],zmm1[5],zmm0[8],zmm1[8],zmm0[9],zmm1[9],zmm0[12],zmm1[12],zmm0[13],zmm1[13]
; BITALG-NEXT: vpsadbw %zmm1, %zmm0, %zmm0
; BITALG-NEXT: vpackuswb %zmm2, %zmm0, %zmm0
; BITALG-NEXT: retq
%out = call <16 x i32> @llvm.cttz.v16i32(<16 x i32> %in, i1 0)
ret <16 x i32> %out
}
define <16 x i32> @testv16i32u(<16 x i32> %in) nounwind {
; AVX512CD-LABEL: testv16i32u:
; AVX512CD: # %bb.0:
; AVX512CD-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; AVX512CD-NEXT: vpaddd %zmm1, %zmm0, %zmm1
; AVX512CD-NEXT: vpandnd %zmm1, %zmm0, %zmm0
; AVX512CD-NEXT: vplzcntd %zmm0, %zmm0
; AVX512CD-NEXT: vpbroadcastd {{.*#+}} zmm1 = [32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32]
; AVX512CD-NEXT: vpsubd %zmm0, %zmm1, %zmm0
; AVX512CD-NEXT: retq
;
; AVX512CDBW-LABEL: testv16i32u:
; AVX512CDBW: # %bb.0:
; AVX512CDBW-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; AVX512CDBW-NEXT: vpaddd %zmm1, %zmm0, %zmm1
; AVX512CDBW-NEXT: vpandnd %zmm1, %zmm0, %zmm0
; AVX512CDBW-NEXT: vplzcntd %zmm0, %zmm0
; AVX512CDBW-NEXT: vpbroadcastd {{.*#+}} zmm1 = [32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32]
; AVX512CDBW-NEXT: vpsubd %zmm0, %zmm1, %zmm0
; AVX512CDBW-NEXT: retq
;
; AVX512BW-LABEL: testv16i32u:
; AVX512BW: # %bb.0:
; AVX512BW-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; AVX512BW-NEXT: vpaddd %zmm1, %zmm0, %zmm1
; AVX512BW-NEXT: vpandnd %zmm1, %zmm0, %zmm0
; AVX512BW-NEXT: vmovdqa64 {{.*#+}} zmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
; AVX512BW-NEXT: vpandq %zmm1, %zmm0, %zmm2
; AVX512BW-NEXT: vmovdqa64 {{.*#+}} zmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4]
; AVX512BW-NEXT: vpshufb %zmm2, %zmm3, %zmm2
; AVX512BW-NEXT: vpsrlw $4, %zmm0, %zmm0
; AVX512BW-NEXT: vpandq %zmm1, %zmm0, %zmm0
; AVX512BW-NEXT: vpshufb %zmm0, %zmm3, %zmm0
; AVX512BW-NEXT: vpaddb %zmm2, %zmm0, %zmm0
; AVX512BW-NEXT: vpxor %xmm1, %xmm1, %xmm1
; AVX512BW-NEXT: vpunpckhdq {{.*#+}} zmm2 = zmm0[2],zmm1[2],zmm0[3],zmm1[3],zmm0[6],zmm1[6],zmm0[7],zmm1[7],zmm0[10],zmm1[10],zmm0[11],zmm1[11],zmm0[14],zmm1[14],zmm0[15],zmm1[15]
; AVX512BW-NEXT: vpsadbw %zmm1, %zmm2, %zmm2
; AVX512BW-NEXT: vpunpckldq {{.*#+}} zmm0 = zmm0[0],zmm1[0],zmm0[1],zmm1[1],zmm0[4],zmm1[4],zmm0[5],zmm1[5],zmm0[8],zmm1[8],zmm0[9],zmm1[9],zmm0[12],zmm1[12],zmm0[13],zmm1[13]
; AVX512BW-NEXT: vpsadbw %zmm1, %zmm0, %zmm0
; AVX512BW-NEXT: vpackuswb %zmm2, %zmm0, %zmm0
; AVX512BW-NEXT: retq
;
; AVX512VPOPCNTDQ-LABEL: testv16i32u:
; AVX512VPOPCNTDQ: # %bb.0:
; AVX512VPOPCNTDQ-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; AVX512VPOPCNTDQ-NEXT: vpaddd %zmm1, %zmm0, %zmm1
; AVX512VPOPCNTDQ-NEXT: vpandnd %zmm1, %zmm0, %zmm0
; AVX512VPOPCNTDQ-NEXT: vpopcntd %zmm0, %zmm0
; AVX512VPOPCNTDQ-NEXT: retq
;
; BITALG-LABEL: testv16i32u:
; BITALG: # %bb.0:
; BITALG-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; BITALG-NEXT: vpaddd %zmm1, %zmm0, %zmm1
; BITALG-NEXT: vpandnd %zmm1, %zmm0, %zmm0
; BITALG-NEXT: vpopcntb %zmm0, %zmm0
; BITALG-NEXT: vpxor %xmm1, %xmm1, %xmm1
; BITALG-NEXT: vpunpckhdq {{.*#+}} zmm2 = zmm0[2],zmm1[2],zmm0[3],zmm1[3],zmm0[6],zmm1[6],zmm0[7],zmm1[7],zmm0[10],zmm1[10],zmm0[11],zmm1[11],zmm0[14],zmm1[14],zmm0[15],zmm1[15]
; BITALG-NEXT: vpsadbw %zmm1, %zmm2, %zmm2
; BITALG-NEXT: vpunpckldq {{.*#+}} zmm0 = zmm0[0],zmm1[0],zmm0[1],zmm1[1],zmm0[4],zmm1[4],zmm0[5],zmm1[5],zmm0[8],zmm1[8],zmm0[9],zmm1[9],zmm0[12],zmm1[12],zmm0[13],zmm1[13]
; BITALG-NEXT: vpsadbw %zmm1, %zmm0, %zmm0
; BITALG-NEXT: vpackuswb %zmm2, %zmm0, %zmm0
; BITALG-NEXT: retq
%out = call <16 x i32> @llvm.cttz.v16i32(<16 x i32> %in, i1 -1)
ret <16 x i32> %out
}
define <32 x i16> @testv32i16(<32 x i16> %in) nounwind {
; AVX512CD-LABEL: testv32i16:
; AVX512CD: # %bb.0:
; AVX512CD-NEXT: vpcmpeqd %ymm2, %ymm2, %ymm2
; AVX512CD-NEXT: vpaddw %ymm2, %ymm0, %ymm3
; AVX512CD-NEXT: vpandn %ymm3, %ymm0, %ymm0
; AVX512CD-NEXT: vmovdqa {{.*#+}} ymm3 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
; AVX512CD-NEXT: vpand %ymm3, %ymm0, %ymm4
; AVX512CD-NEXT: vmovdqa {{.*#+}} ymm5 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4]
; AVX512CD-NEXT: vpshufb %ymm4, %ymm5, %ymm4
; AVX512CD-NEXT: vpsrlw $4, %ymm0, %ymm0
; AVX512CD-NEXT: vpand %ymm3, %ymm0, %ymm0
; AVX512CD-NEXT: vpshufb %ymm0, %ymm5, %ymm0
; AVX512CD-NEXT: vpaddb %ymm4, %ymm0, %ymm0
; AVX512CD-NEXT: vpsllw $8, %ymm0, %ymm4
; AVX512CD-NEXT: vpaddb %ymm0, %ymm4, %ymm0
; AVX512CD-NEXT: vpsrlw $8, %ymm0, %ymm0
; AVX512CD-NEXT: vpaddw %ymm2, %ymm1, %ymm2
; AVX512CD-NEXT: vpandn %ymm2, %ymm1, %ymm1
; AVX512CD-NEXT: vpand %ymm3, %ymm1, %ymm2
; AVX512CD-NEXT: vpshufb %ymm2, %ymm5, %ymm2
; AVX512CD-NEXT: vpsrlw $4, %ymm1, %ymm1
; AVX512CD-NEXT: vpand %ymm3, %ymm1, %ymm1
; AVX512CD-NEXT: vpshufb %ymm1, %ymm5, %ymm1
; AVX512CD-NEXT: vpaddb %ymm2, %ymm1, %ymm1
; AVX512CD-NEXT: vpsllw $8, %ymm1, %ymm2
; AVX512CD-NEXT: vpaddb %ymm1, %ymm2, %ymm1
; AVX512CD-NEXT: vpsrlw $8, %ymm1, %ymm1
; AVX512CD-NEXT: retq
;
; AVX512CDBW-LABEL: testv32i16:
; AVX512CDBW: # %bb.0:
; AVX512CDBW-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; AVX512CDBW-NEXT: vpaddw %zmm1, %zmm0, %zmm1
; AVX512CDBW-NEXT: vpandnq %zmm1, %zmm0, %zmm0
; AVX512CDBW-NEXT: vmovdqa64 {{.*#+}} zmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
; AVX512CDBW-NEXT: vpandq %zmm1, %zmm0, %zmm2
; AVX512CDBW-NEXT: vmovdqa64 {{.*#+}} zmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4]
; AVX512CDBW-NEXT: vpshufb %zmm2, %zmm3, %zmm2
; AVX512CDBW-NEXT: vpsrlw $4, %zmm0, %zmm0
; AVX512CDBW-NEXT: vpandq %zmm1, %zmm0, %zmm0
; AVX512CDBW-NEXT: vpshufb %zmm0, %zmm3, %zmm0
; AVX512CDBW-NEXT: vpaddb %zmm2, %zmm0, %zmm0
; AVX512CDBW-NEXT: vpsllw $8, %zmm0, %zmm1
; AVX512CDBW-NEXT: vpaddb %zmm0, %zmm1, %zmm0
; AVX512CDBW-NEXT: vpsrlw $8, %zmm0, %zmm0
; AVX512CDBW-NEXT: retq
;
; AVX512BW-LABEL: testv32i16:
; AVX512BW: # %bb.0:
; AVX512BW-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; AVX512BW-NEXT: vpaddw %zmm1, %zmm0, %zmm1
; AVX512BW-NEXT: vpandnq %zmm1, %zmm0, %zmm0
; AVX512BW-NEXT: vmovdqa64 {{.*#+}} zmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
; AVX512BW-NEXT: vpandq %zmm1, %zmm0, %zmm2
; AVX512BW-NEXT: vmovdqa64 {{.*#+}} zmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4]
; AVX512BW-NEXT: vpshufb %zmm2, %zmm3, %zmm2
; AVX512BW-NEXT: vpsrlw $4, %zmm0, %zmm0
; AVX512BW-NEXT: vpandq %zmm1, %zmm0, %zmm0
; AVX512BW-NEXT: vpshufb %zmm0, %zmm3, %zmm0
; AVX512BW-NEXT: vpaddb %zmm2, %zmm0, %zmm0
; AVX512BW-NEXT: vpsllw $8, %zmm0, %zmm1
; AVX512BW-NEXT: vpaddb %zmm0, %zmm1, %zmm0
; AVX512BW-NEXT: vpsrlw $8, %zmm0, %zmm0
; AVX512BW-NEXT: retq
;
; AVX512VPOPCNTDQ-LABEL: testv32i16:
; AVX512VPOPCNTDQ: # %bb.0:
; AVX512VPOPCNTDQ-NEXT: vpcmpeqd %ymm2, %ymm2, %ymm2
; AVX512VPOPCNTDQ-NEXT: vpaddw %ymm2, %ymm0, %ymm3
; AVX512VPOPCNTDQ-NEXT: vpandn %ymm3, %ymm0, %ymm0
; AVX512VPOPCNTDQ-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
; AVX512VPOPCNTDQ-NEXT: vpopcntd %zmm0, %zmm0
; AVX512VPOPCNTDQ-NEXT: vpmovdw %zmm0, %ymm0
; AVX512VPOPCNTDQ-NEXT: vpaddw %ymm2, %ymm1, %ymm2
; AVX512VPOPCNTDQ-NEXT: vpandn %ymm2, %ymm1, %ymm1
; AVX512VPOPCNTDQ-NEXT: vpmovzxwd {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero
; AVX512VPOPCNTDQ-NEXT: vpopcntd %zmm1, %zmm1
; AVX512VPOPCNTDQ-NEXT: vpmovdw %zmm1, %ymm1
; AVX512VPOPCNTDQ-NEXT: retq
;
; BITALG-LABEL: testv32i16:
; BITALG: # %bb.0:
; BITALG-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; BITALG-NEXT: vpaddw %zmm1, %zmm0, %zmm1
; BITALG-NEXT: vpandnq %zmm1, %zmm0, %zmm0
; BITALG-NEXT: vpopcntw %zmm0, %zmm0
; BITALG-NEXT: retq
%out = call <32 x i16> @llvm.cttz.v32i16(<32 x i16> %in, i1 0)
ret <32 x i16> %out
}
define <32 x i16> @testv32i16u(<32 x i16> %in) nounwind {
; AVX512CD-LABEL: testv32i16u:
; AVX512CD: # %bb.0:
; AVX512CD-NEXT: vpcmpeqd %ymm2, %ymm2, %ymm2
; AVX512CD-NEXT: vpaddw %ymm2, %ymm0, %ymm3
; AVX512CD-NEXT: vpandn %ymm3, %ymm0, %ymm0
; AVX512CD-NEXT: vmovdqa {{.*#+}} ymm3 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
; AVX512CD-NEXT: vpand %ymm3, %ymm0, %ymm4
; AVX512CD-NEXT: vmovdqa {{.*#+}} ymm5 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4]
; AVX512CD-NEXT: vpshufb %ymm4, %ymm5, %ymm4
; AVX512CD-NEXT: vpsrlw $4, %ymm0, %ymm0
; AVX512CD-NEXT: vpand %ymm3, %ymm0, %ymm0
; AVX512CD-NEXT: vpshufb %ymm0, %ymm5, %ymm0
; AVX512CD-NEXT: vpaddb %ymm4, %ymm0, %ymm0
; AVX512CD-NEXT: vpsllw $8, %ymm0, %ymm4
; AVX512CD-NEXT: vpaddb %ymm0, %ymm4, %ymm0
; AVX512CD-NEXT: vpsrlw $8, %ymm0, %ymm0
; AVX512CD-NEXT: vpaddw %ymm2, %ymm1, %ymm2
; AVX512CD-NEXT: vpandn %ymm2, %ymm1, %ymm1
; AVX512CD-NEXT: vpand %ymm3, %ymm1, %ymm2
; AVX512CD-NEXT: vpshufb %ymm2, %ymm5, %ymm2
; AVX512CD-NEXT: vpsrlw $4, %ymm1, %ymm1
; AVX512CD-NEXT: vpand %ymm3, %ymm1, %ymm1
; AVX512CD-NEXT: vpshufb %ymm1, %ymm5, %ymm1
; AVX512CD-NEXT: vpaddb %ymm2, %ymm1, %ymm1
; AVX512CD-NEXT: vpsllw $8, %ymm1, %ymm2
; AVX512CD-NEXT: vpaddb %ymm1, %ymm2, %ymm1
; AVX512CD-NEXT: vpsrlw $8, %ymm1, %ymm1
; AVX512CD-NEXT: retq
;
; AVX512CDBW-LABEL: testv32i16u:
; AVX512CDBW: # %bb.0:
; AVX512CDBW-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; AVX512CDBW-NEXT: vpaddw %zmm1, %zmm0, %zmm1
; AVX512CDBW-NEXT: vpandnq %zmm1, %zmm0, %zmm0
; AVX512CDBW-NEXT: vmovdqa64 {{.*#+}} zmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
; AVX512CDBW-NEXT: vpandq %zmm1, %zmm0, %zmm2
; AVX512CDBW-NEXT: vmovdqa64 {{.*#+}} zmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4]
; AVX512CDBW-NEXT: vpshufb %zmm2, %zmm3, %zmm2
; AVX512CDBW-NEXT: vpsrlw $4, %zmm0, %zmm0
; AVX512CDBW-NEXT: vpandq %zmm1, %zmm0, %zmm0
; AVX512CDBW-NEXT: vpshufb %zmm0, %zmm3, %zmm0
; AVX512CDBW-NEXT: vpaddb %zmm2, %zmm0, %zmm0
; AVX512CDBW-NEXT: vpsllw $8, %zmm0, %zmm1
; AVX512CDBW-NEXT: vpaddb %zmm0, %zmm1, %zmm0
; AVX512CDBW-NEXT: vpsrlw $8, %zmm0, %zmm0
; AVX512CDBW-NEXT: retq
;
; AVX512BW-LABEL: testv32i16u:
; AVX512BW: # %bb.0:
; AVX512BW-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; AVX512BW-NEXT: vpaddw %zmm1, %zmm0, %zmm1
; AVX512BW-NEXT: vpandnq %zmm1, %zmm0, %zmm0
; AVX512BW-NEXT: vmovdqa64 {{.*#+}} zmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
; AVX512BW-NEXT: vpandq %zmm1, %zmm0, %zmm2
; AVX512BW-NEXT: vmovdqa64 {{.*#+}} zmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4]
; AVX512BW-NEXT: vpshufb %zmm2, %zmm3, %zmm2
; AVX512BW-NEXT: vpsrlw $4, %zmm0, %zmm0
; AVX512BW-NEXT: vpandq %zmm1, %zmm0, %zmm0
; AVX512BW-NEXT: vpshufb %zmm0, %zmm3, %zmm0
; AVX512BW-NEXT: vpaddb %zmm2, %zmm0, %zmm0
; AVX512BW-NEXT: vpsllw $8, %zmm0, %zmm1
; AVX512BW-NEXT: vpaddb %zmm0, %zmm1, %zmm0
; AVX512BW-NEXT: vpsrlw $8, %zmm0, %zmm0
; AVX512BW-NEXT: retq
;
; AVX512VPOPCNTDQ-LABEL: testv32i16u:
; AVX512VPOPCNTDQ: # %bb.0:
; AVX512VPOPCNTDQ-NEXT: vpcmpeqd %ymm2, %ymm2, %ymm2
; AVX512VPOPCNTDQ-NEXT: vpaddw %ymm2, %ymm0, %ymm3
; AVX512VPOPCNTDQ-NEXT: vpandn %ymm3, %ymm0, %ymm0
; AVX512VPOPCNTDQ-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
; AVX512VPOPCNTDQ-NEXT: vpopcntd %zmm0, %zmm0
; AVX512VPOPCNTDQ-NEXT: vpmovdw %zmm0, %ymm0
; AVX512VPOPCNTDQ-NEXT: vpaddw %ymm2, %ymm1, %ymm2
; AVX512VPOPCNTDQ-NEXT: vpandn %ymm2, %ymm1, %ymm1
; AVX512VPOPCNTDQ-NEXT: vpmovzxwd {{.*#+}} zmm1 = ymm1[0],zero,ymm1[1],zero,ymm1[2],zero,ymm1[3],zero,ymm1[4],zero,ymm1[5],zero,ymm1[6],zero,ymm1[7],zero,ymm1[8],zero,ymm1[9],zero,ymm1[10],zero,ymm1[11],zero,ymm1[12],zero,ymm1[13],zero,ymm1[14],zero,ymm1[15],zero
; AVX512VPOPCNTDQ-NEXT: vpopcntd %zmm1, %zmm1
; AVX512VPOPCNTDQ-NEXT: vpmovdw %zmm1, %ymm1
; AVX512VPOPCNTDQ-NEXT: retq
;
; BITALG-LABEL: testv32i16u:
; BITALG: # %bb.0:
; BITALG-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; BITALG-NEXT: vpaddw %zmm1, %zmm0, %zmm1
; BITALG-NEXT: vpandnq %zmm1, %zmm0, %zmm0
; BITALG-NEXT: vpopcntw %zmm0, %zmm0
; BITALG-NEXT: retq
%out = call <32 x i16> @llvm.cttz.v32i16(<32 x i16> %in, i1 -1)
ret <32 x i16> %out
}
define <64 x i8> @testv64i8(<64 x i8> %in) nounwind {
; AVX512CD-LABEL: testv64i8:
; AVX512CD: # %bb.0:
; AVX512CD-NEXT: vpcmpeqd %ymm2, %ymm2, %ymm2
; AVX512CD-NEXT: vpaddb %ymm2, %ymm0, %ymm3
; AVX512CD-NEXT: vpandn %ymm3, %ymm0, %ymm0
; AVX512CD-NEXT: vmovdqa {{.*#+}} ymm3 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
; AVX512CD-NEXT: vpand %ymm3, %ymm0, %ymm4
; AVX512CD-NEXT: vmovdqa {{.*#+}} ymm5 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4]
; AVX512CD-NEXT: vpshufb %ymm4, %ymm5, %ymm4
; AVX512CD-NEXT: vpsrlw $4, %ymm0, %ymm0
; AVX512CD-NEXT: vpand %ymm3, %ymm0, %ymm0
; AVX512CD-NEXT: vpshufb %ymm0, %ymm5, %ymm0
; AVX512CD-NEXT: vpaddb %ymm4, %ymm0, %ymm0
; AVX512CD-NEXT: vpaddb %ymm2, %ymm1, %ymm2
; AVX512CD-NEXT: vpandn %ymm2, %ymm1, %ymm1
; AVX512CD-NEXT: vpand %ymm3, %ymm1, %ymm2
; AVX512CD-NEXT: vpshufb %ymm2, %ymm5, %ymm2
; AVX512CD-NEXT: vpsrlw $4, %ymm1, %ymm1
; AVX512CD-NEXT: vpand %ymm3, %ymm1, %ymm1
; AVX512CD-NEXT: vpshufb %ymm1, %ymm5, %ymm1
; AVX512CD-NEXT: vpaddb %ymm2, %ymm1, %ymm1
; AVX512CD-NEXT: retq
;
; AVX512CDBW-LABEL: testv64i8:
; AVX512CDBW: # %bb.0:
; AVX512CDBW-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; AVX512CDBW-NEXT: vpaddb %zmm1, %zmm0, %zmm1
; AVX512CDBW-NEXT: vpandnq %zmm1, %zmm0, %zmm0
; AVX512CDBW-NEXT: vmovdqa64 {{.*#+}} zmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
; AVX512CDBW-NEXT: vpandq %zmm1, %zmm0, %zmm2
; AVX512CDBW-NEXT: vmovdqa64 {{.*#+}} zmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4]
; AVX512CDBW-NEXT: vpshufb %zmm2, %zmm3, %zmm2
; AVX512CDBW-NEXT: vpsrlw $4, %zmm0, %zmm0
; AVX512CDBW-NEXT: vpandq %zmm1, %zmm0, %zmm0
; AVX512CDBW-NEXT: vpshufb %zmm0, %zmm3, %zmm0
; AVX512CDBW-NEXT: vpaddb %zmm2, %zmm0, %zmm0
; AVX512CDBW-NEXT: retq
;
; AVX512BW-LABEL: testv64i8:
; AVX512BW: # %bb.0:
; AVX512BW-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; AVX512BW-NEXT: vpaddb %zmm1, %zmm0, %zmm1
; AVX512BW-NEXT: vpandnq %zmm1, %zmm0, %zmm0
; AVX512BW-NEXT: vmovdqa64 {{.*#+}} zmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
; AVX512BW-NEXT: vpandq %zmm1, %zmm0, %zmm2
; AVX512BW-NEXT: vmovdqa64 {{.*#+}} zmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4]
; AVX512BW-NEXT: vpshufb %zmm2, %zmm3, %zmm2
; AVX512BW-NEXT: vpsrlw $4, %zmm0, %zmm0
; AVX512BW-NEXT: vpandq %zmm1, %zmm0, %zmm0
; AVX512BW-NEXT: vpshufb %zmm0, %zmm3, %zmm0
; AVX512BW-NEXT: vpaddb %zmm2, %zmm0, %zmm0
; AVX512BW-NEXT: retq
;
; AVX512VPOPCNTDQ-LABEL: testv64i8:
; AVX512VPOPCNTDQ: # %bb.0:
; AVX512VPOPCNTDQ-NEXT: vpcmpeqd %ymm2, %ymm2, %ymm2
; AVX512VPOPCNTDQ-NEXT: vpaddb %ymm2, %ymm0, %ymm3
; AVX512VPOPCNTDQ-NEXT: vpandn %ymm3, %ymm0, %ymm0
; AVX512VPOPCNTDQ-NEXT: vmovdqa {{.*#+}} ymm3 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
; AVX512VPOPCNTDQ-NEXT: vpand %ymm3, %ymm0, %ymm4
; AVX512VPOPCNTDQ-NEXT: vmovdqa {{.*#+}} ymm5 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4]
; AVX512VPOPCNTDQ-NEXT: vpshufb %ymm4, %ymm5, %ymm4
; AVX512VPOPCNTDQ-NEXT: vpsrlw $4, %ymm0, %ymm0
; AVX512VPOPCNTDQ-NEXT: vpand %ymm3, %ymm0, %ymm0
; AVX512VPOPCNTDQ-NEXT: vpshufb %ymm0, %ymm5, %ymm0
; AVX512VPOPCNTDQ-NEXT: vpaddb %ymm4, %ymm0, %ymm0
; AVX512VPOPCNTDQ-NEXT: vpaddb %ymm2, %ymm1, %ymm2
; AVX512VPOPCNTDQ-NEXT: vpandn %ymm2, %ymm1, %ymm1
; AVX512VPOPCNTDQ-NEXT: vpand %ymm3, %ymm1, %ymm2
; AVX512VPOPCNTDQ-NEXT: vpshufb %ymm2, %ymm5, %ymm2
; AVX512VPOPCNTDQ-NEXT: vpsrlw $4, %ymm1, %ymm1
; AVX512VPOPCNTDQ-NEXT: vpand %ymm3, %ymm1, %ymm1
; AVX512VPOPCNTDQ-NEXT: vpshufb %ymm1, %ymm5, %ymm1
; AVX512VPOPCNTDQ-NEXT: vpaddb %ymm2, %ymm1, %ymm1
; AVX512VPOPCNTDQ-NEXT: retq
;
; BITALG-LABEL: testv64i8:
; BITALG: # %bb.0:
; BITALG-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; BITALG-NEXT: vpaddb %zmm1, %zmm0, %zmm1
; BITALG-NEXT: vpandnq %zmm1, %zmm0, %zmm0
; BITALG-NEXT: vpopcntb %zmm0, %zmm0
; BITALG-NEXT: retq
%out = call <64 x i8> @llvm.cttz.v64i8(<64 x i8> %in, i1 0)
ret <64 x i8> %out
}
define <64 x i8> @testv64i8u(<64 x i8> %in) nounwind {
; AVX512CD-LABEL: testv64i8u:
; AVX512CD: # %bb.0:
; AVX512CD-NEXT: vpcmpeqd %ymm2, %ymm2, %ymm2
; AVX512CD-NEXT: vpaddb %ymm2, %ymm0, %ymm3
; AVX512CD-NEXT: vpandn %ymm3, %ymm0, %ymm0
; AVX512CD-NEXT: vmovdqa {{.*#+}} ymm3 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
; AVX512CD-NEXT: vpand %ymm3, %ymm0, %ymm4
; AVX512CD-NEXT: vmovdqa {{.*#+}} ymm5 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4]
; AVX512CD-NEXT: vpshufb %ymm4, %ymm5, %ymm4
; AVX512CD-NEXT: vpsrlw $4, %ymm0, %ymm0
; AVX512CD-NEXT: vpand %ymm3, %ymm0, %ymm0
; AVX512CD-NEXT: vpshufb %ymm0, %ymm5, %ymm0
; AVX512CD-NEXT: vpaddb %ymm4, %ymm0, %ymm0
; AVX512CD-NEXT: vpaddb %ymm2, %ymm1, %ymm2
; AVX512CD-NEXT: vpandn %ymm2, %ymm1, %ymm1
; AVX512CD-NEXT: vpand %ymm3, %ymm1, %ymm2
; AVX512CD-NEXT: vpshufb %ymm2, %ymm5, %ymm2
; AVX512CD-NEXT: vpsrlw $4, %ymm1, %ymm1
; AVX512CD-NEXT: vpand %ymm3, %ymm1, %ymm1
; AVX512CD-NEXT: vpshufb %ymm1, %ymm5, %ymm1
; AVX512CD-NEXT: vpaddb %ymm2, %ymm1, %ymm1
; AVX512CD-NEXT: retq
;
; AVX512CDBW-LABEL: testv64i8u:
; AVX512CDBW: # %bb.0:
; AVX512CDBW-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; AVX512CDBW-NEXT: vpaddb %zmm1, %zmm0, %zmm1
; AVX512CDBW-NEXT: vpandnq %zmm1, %zmm0, %zmm0
; AVX512CDBW-NEXT: vmovdqa64 {{.*#+}} zmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
; AVX512CDBW-NEXT: vpandq %zmm1, %zmm0, %zmm2
; AVX512CDBW-NEXT: vmovdqa64 {{.*#+}} zmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4]
; AVX512CDBW-NEXT: vpshufb %zmm2, %zmm3, %zmm2
; AVX512CDBW-NEXT: vpsrlw $4, %zmm0, %zmm0
; AVX512CDBW-NEXT: vpandq %zmm1, %zmm0, %zmm0
; AVX512CDBW-NEXT: vpshufb %zmm0, %zmm3, %zmm0
; AVX512CDBW-NEXT: vpaddb %zmm2, %zmm0, %zmm0
; AVX512CDBW-NEXT: retq
;
; AVX512BW-LABEL: testv64i8u:
; AVX512BW: # %bb.0:
; AVX512BW-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; AVX512BW-NEXT: vpaddb %zmm1, %zmm0, %zmm1
; AVX512BW-NEXT: vpandnq %zmm1, %zmm0, %zmm0
; AVX512BW-NEXT: vmovdqa64 {{.*#+}} zmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
; AVX512BW-NEXT: vpandq %zmm1, %zmm0, %zmm2
; AVX512BW-NEXT: vmovdqa64 {{.*#+}} zmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4]
; AVX512BW-NEXT: vpshufb %zmm2, %zmm3, %zmm2
; AVX512BW-NEXT: vpsrlw $4, %zmm0, %zmm0
; AVX512BW-NEXT: vpandq %zmm1, %zmm0, %zmm0
; AVX512BW-NEXT: vpshufb %zmm0, %zmm3, %zmm0
; AVX512BW-NEXT: vpaddb %zmm2, %zmm0, %zmm0
; AVX512BW-NEXT: retq
;
; AVX512VPOPCNTDQ-LABEL: testv64i8u:
; AVX512VPOPCNTDQ: # %bb.0:
; AVX512VPOPCNTDQ-NEXT: vpcmpeqd %ymm2, %ymm2, %ymm2
; AVX512VPOPCNTDQ-NEXT: vpaddb %ymm2, %ymm0, %ymm3
; AVX512VPOPCNTDQ-NEXT: vpandn %ymm3, %ymm0, %ymm0
; AVX512VPOPCNTDQ-NEXT: vmovdqa {{.*#+}} ymm3 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
; AVX512VPOPCNTDQ-NEXT: vpand %ymm3, %ymm0, %ymm4
; AVX512VPOPCNTDQ-NEXT: vmovdqa {{.*#+}} ymm5 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4]
; AVX512VPOPCNTDQ-NEXT: vpshufb %ymm4, %ymm5, %ymm4
; AVX512VPOPCNTDQ-NEXT: vpsrlw $4, %ymm0, %ymm0
; AVX512VPOPCNTDQ-NEXT: vpand %ymm3, %ymm0, %ymm0
; AVX512VPOPCNTDQ-NEXT: vpshufb %ymm0, %ymm5, %ymm0
; AVX512VPOPCNTDQ-NEXT: vpaddb %ymm4, %ymm0, %ymm0
; AVX512VPOPCNTDQ-NEXT: vpaddb %ymm2, %ymm1, %ymm2
; AVX512VPOPCNTDQ-NEXT: vpandn %ymm2, %ymm1, %ymm1
; AVX512VPOPCNTDQ-NEXT: vpand %ymm3, %ymm1, %ymm2
; AVX512VPOPCNTDQ-NEXT: vpshufb %ymm2, %ymm5, %ymm2
; AVX512VPOPCNTDQ-NEXT: vpsrlw $4, %ymm1, %ymm1
; AVX512VPOPCNTDQ-NEXT: vpand %ymm3, %ymm1, %ymm1
; AVX512VPOPCNTDQ-NEXT: vpshufb %ymm1, %ymm5, %ymm1
; AVX512VPOPCNTDQ-NEXT: vpaddb %ymm2, %ymm1, %ymm1
; AVX512VPOPCNTDQ-NEXT: retq
;
; BITALG-LABEL: testv64i8u:
; BITALG: # %bb.0:
; BITALG-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1
; BITALG-NEXT: vpaddb %zmm1, %zmm0, %zmm1
; BITALG-NEXT: vpandnq %zmm1, %zmm0, %zmm0
; BITALG-NEXT: vpopcntb %zmm0, %zmm0
; BITALG-NEXT: retq
%out = call <64 x i8> @llvm.cttz.v64i8(<64 x i8> %in, i1 -1)
ret <64 x i8> %out
}
declare <8 x i64> @llvm.cttz.v8i64(<8 x i64>, i1)
declare <16 x i32> @llvm.cttz.v16i32(<16 x i32>, i1)
declare <32 x i16> @llvm.cttz.v32i16(<32 x i16>, i1)
declare <64 x i8> @llvm.cttz.v64i8(<64 x i8>, i1)
Reference in New Issue View Git Blame Copy Permalink