| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse4.2,+gfni | FileCheck %s --check-prefixes=GFNISSE |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx,+gfni | FileCheck %s --check-prefixes=GFNIAVX,GFNIAVX1OR2,GFNIAVX1 |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2,+gfni | FileCheck %s --check-prefixes=GFNIAVX,GFNIAVX1OR2,GFNIAVX2 |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vl,+gfni | FileCheck %s --check-prefixes=GFNIAVX,GFNIAVX512,GFNIAVX512VL |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw,+avx512vl,+gfni | FileCheck %s --check-prefixes=GFNIAVX,GFNIAVX512,GFNIAVX512BW |
| |
| define <16 x i8> @testv16i8(<16 x i8> %in) nounwind { |
| ; GFNISSE-LABEL: testv16i8: |
| ; GFNISSE: # %bb.0: |
| ; GFNISSE-NEXT: movq {{.*#+}} xmm1 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0] |
| ; GFNISSE-NEXT: movdqa %xmm1, %xmm2 |
| ; GFNISSE-NEXT: pshufb %xmm0, %xmm2 |
| ; GFNISSE-NEXT: gf2p8affineqb $0, {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 |
| ; GFNISSE-NEXT: pxor %xmm3, %xmm3 |
| ; GFNISSE-NEXT: pcmpeqb %xmm0, %xmm3 |
| ; GFNISSE-NEXT: pand %xmm2, %xmm3 |
| ; GFNISSE-NEXT: pshufb %xmm0, %xmm1 |
| ; GFNISSE-NEXT: paddb %xmm3, %xmm1 |
| ; GFNISSE-NEXT: movdqa %xmm1, %xmm0 |
| ; GFNISSE-NEXT: retq |
| ; |
| ; GFNIAVX1OR2-LABEL: testv16i8: |
| ; GFNIAVX1OR2: # %bb.0: |
| ; GFNIAVX1OR2-NEXT: vmovq {{.*#+}} xmm1 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0] |
| ; GFNIAVX1OR2-NEXT: vpshufb %xmm0, %xmm1, %xmm2 |
| ; GFNIAVX1OR2-NEXT: vgf2p8affineqb $0, {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 |
| ; GFNIAVX1OR2-NEXT: vpxor %xmm3, %xmm3, %xmm3 |
| ; GFNIAVX1OR2-NEXT: vpcmpeqb %xmm3, %xmm0, %xmm3 |
| ; GFNIAVX1OR2-NEXT: vpand %xmm3, %xmm2, %xmm2 |
| ; GFNIAVX1OR2-NEXT: vpshufb %xmm0, %xmm1, %xmm0 |
| ; GFNIAVX1OR2-NEXT: vpaddb %xmm0, %xmm2, %xmm0 |
| ; GFNIAVX1OR2-NEXT: retq |
| ; |
| ; GFNIAVX512-LABEL: testv16i8: |
| ; GFNIAVX512: # %bb.0: |
| ; GFNIAVX512-NEXT: vmovq {{.*#+}} xmm1 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0] |
| ; GFNIAVX512-NEXT: vpshufb %xmm0, %xmm1, %xmm2 |
| ; GFNIAVX512-NEXT: vgf2p8affineqb $0, {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to2}, %xmm0, %xmm0 |
| ; GFNIAVX512-NEXT: vpxor %xmm3, %xmm3, %xmm3 |
| ; GFNIAVX512-NEXT: vpcmpeqb %xmm3, %xmm0, %xmm3 |
| ; GFNIAVX512-NEXT: vpand %xmm3, %xmm2, %xmm2 |
| ; GFNIAVX512-NEXT: vpshufb %xmm0, %xmm1, %xmm0 |
| ; GFNIAVX512-NEXT: vpaddb %xmm0, %xmm2, %xmm0 |
| ; GFNIAVX512-NEXT: retq |
| %out = call <16 x i8> @llvm.ctlz.v16i8(<16 x i8> %in, i1 0) |
| ret <16 x i8> %out |
| } |
| |
| define <16 x i8> @testv16i8u(<16 x i8> %in) nounwind { |
| ; GFNISSE-LABEL: testv16i8u: |
| ; GFNISSE: # %bb.0: |
| ; GFNISSE-NEXT: movq {{.*#+}} xmm1 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0] |
| ; GFNISSE-NEXT: movdqa %xmm1, %xmm2 |
| ; GFNISSE-NEXT: pshufb %xmm0, %xmm2 |
| ; GFNISSE-NEXT: gf2p8affineqb $0, {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 |
| ; GFNISSE-NEXT: pxor %xmm3, %xmm3 |
| ; GFNISSE-NEXT: pcmpeqb %xmm0, %xmm3 |
| ; GFNISSE-NEXT: pand %xmm2, %xmm3 |
| ; GFNISSE-NEXT: pshufb %xmm0, %xmm1 |
| ; GFNISSE-NEXT: paddb %xmm3, %xmm1 |
| ; GFNISSE-NEXT: movdqa %xmm1, %xmm0 |
| ; GFNISSE-NEXT: retq |
| ; |
| ; GFNIAVX1OR2-LABEL: testv16i8u: |
| ; GFNIAVX1OR2: # %bb.0: |
| ; GFNIAVX1OR2-NEXT: vmovq {{.*#+}} xmm1 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0] |
| ; GFNIAVX1OR2-NEXT: vpshufb %xmm0, %xmm1, %xmm2 |
| ; GFNIAVX1OR2-NEXT: vgf2p8affineqb $0, {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 |
| ; GFNIAVX1OR2-NEXT: vpxor %xmm3, %xmm3, %xmm3 |
| ; GFNIAVX1OR2-NEXT: vpcmpeqb %xmm3, %xmm0, %xmm3 |
| ; GFNIAVX1OR2-NEXT: vpand %xmm3, %xmm2, %xmm2 |
| ; GFNIAVX1OR2-NEXT: vpshufb %xmm0, %xmm1, %xmm0 |
| ; GFNIAVX1OR2-NEXT: vpaddb %xmm0, %xmm2, %xmm0 |
| ; GFNIAVX1OR2-NEXT: retq |
| ; |
| ; GFNIAVX512-LABEL: testv16i8u: |
| ; GFNIAVX512: # %bb.0: |
| ; GFNIAVX512-NEXT: vmovq {{.*#+}} xmm1 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0] |
| ; GFNIAVX512-NEXT: vpshufb %xmm0, %xmm1, %xmm2 |
| ; GFNIAVX512-NEXT: vgf2p8affineqb $0, {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to2}, %xmm0, %xmm0 |
| ; GFNIAVX512-NEXT: vpxor %xmm3, %xmm3, %xmm3 |
| ; GFNIAVX512-NEXT: vpcmpeqb %xmm3, %xmm0, %xmm3 |
| ; GFNIAVX512-NEXT: vpand %xmm3, %xmm2, %xmm2 |
| ; GFNIAVX512-NEXT: vpshufb %xmm0, %xmm1, %xmm0 |
| ; GFNIAVX512-NEXT: vpaddb %xmm0, %xmm2, %xmm0 |
| ; GFNIAVX512-NEXT: retq |
| %out = call <16 x i8> @llvm.ctlz.v16i8(<16 x i8> %in, i1 -1) |
| ret <16 x i8> %out |
| } |
| |
| define <32 x i8> @testv32i8(<32 x i8> %in) nounwind { |
| ; GFNISSE-LABEL: testv32i8: |
| ; GFNISSE: # %bb.0: |
| ; GFNISSE-NEXT: movq {{.*#+}} xmm2 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0] |
| ; GFNISSE-NEXT: movdqa %xmm2, %xmm3 |
| ; GFNISSE-NEXT: pshufb %xmm0, %xmm3 |
| ; GFNISSE-NEXT: movdqa {{.*#+}} xmm4 = [0,0,0,0,128,64,32,16,0,0,0,0,128,64,32,16] |
| ; GFNISSE-NEXT: gf2p8affineqb $0, %xmm4, %xmm0 |
| ; GFNISSE-NEXT: pxor %xmm5, %xmm5 |
| ; GFNISSE-NEXT: movdqa %xmm2, %xmm6 |
| ; GFNISSE-NEXT: pshufb %xmm0, %xmm6 |
| ; GFNISSE-NEXT: pcmpeqb %xmm5, %xmm0 |
| ; GFNISSE-NEXT: pand %xmm3, %xmm0 |
| ; GFNISSE-NEXT: paddb %xmm6, %xmm0 |
| ; GFNISSE-NEXT: movdqa %xmm2, %xmm3 |
| ; GFNISSE-NEXT: pshufb %xmm1, %xmm3 |
| ; GFNISSE-NEXT: gf2p8affineqb $0, %xmm4, %xmm1 |
| ; GFNISSE-NEXT: pcmpeqb %xmm1, %xmm5 |
| ; GFNISSE-NEXT: pand %xmm3, %xmm5 |
| ; GFNISSE-NEXT: pshufb %xmm1, %xmm2 |
| ; GFNISSE-NEXT: paddb %xmm5, %xmm2 |
| ; GFNISSE-NEXT: movdqa %xmm2, %xmm1 |
| ; GFNISSE-NEXT: retq |
| ; |
| ; GFNIAVX1-LABEL: testv32i8: |
| ; GFNIAVX1: # %bb.0: |
| ; GFNIAVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 |
| ; GFNIAVX1-NEXT: vmovq {{.*#+}} xmm2 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0] |
| ; GFNIAVX1-NEXT: vpshufb %xmm1, %xmm2, %xmm3 |
| ; GFNIAVX1-NEXT: vmovddup {{.*#+}} xmm4 = [0,0,0,0,128,64,32,16,0,0,0,0,128,64,32,16] |
| ; GFNIAVX1-NEXT: # xmm4 = mem[0,0] |
| ; GFNIAVX1-NEXT: vgf2p8affineqb $0, %xmm4, %xmm1, %xmm1 |
| ; GFNIAVX1-NEXT: vpxor %xmm5, %xmm5, %xmm5 |
| ; GFNIAVX1-NEXT: vpcmpeqb %xmm5, %xmm1, %xmm6 |
| ; GFNIAVX1-NEXT: vpand %xmm6, %xmm3, %xmm3 |
| ; GFNIAVX1-NEXT: vpshufb %xmm1, %xmm2, %xmm1 |
| ; GFNIAVX1-NEXT: vpaddb %xmm1, %xmm3, %xmm1 |
| ; GFNIAVX1-NEXT: vpshufb %xmm0, %xmm2, %xmm3 |
| ; GFNIAVX1-NEXT: vgf2p8affineqb $0, %xmm4, %xmm0, %xmm0 |
| ; GFNIAVX1-NEXT: vpcmpeqb %xmm5, %xmm0, %xmm4 |
| ; GFNIAVX1-NEXT: vpand %xmm4, %xmm3, %xmm3 |
| ; GFNIAVX1-NEXT: vpshufb %xmm0, %xmm2, %xmm0 |
| ; GFNIAVX1-NEXT: vpaddb %xmm0, %xmm3, %xmm0 |
| ; GFNIAVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 |
| ; GFNIAVX1-NEXT: retq |
| ; |
| ; GFNIAVX2-LABEL: testv32i8: |
| ; GFNIAVX2: # %bb.0: |
| ; GFNIAVX2-NEXT: vbroadcasti128 {{.*#+}} ymm1 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0,4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0] |
| ; GFNIAVX2-NEXT: # ymm1 = mem[0,1,0,1] |
| ; GFNIAVX2-NEXT: vpshufb %ymm0, %ymm1, %ymm2 |
| ; GFNIAVX2-NEXT: vgf2p8affineqb $0, {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0 |
| ; GFNIAVX2-NEXT: vpxor %xmm3, %xmm3, %xmm3 |
| ; GFNIAVX2-NEXT: vpcmpeqb %ymm3, %ymm0, %ymm3 |
| ; GFNIAVX2-NEXT: vpand %ymm3, %ymm2, %ymm2 |
| ; GFNIAVX2-NEXT: vpshufb %ymm0, %ymm1, %ymm0 |
| ; GFNIAVX2-NEXT: vpaddb %ymm0, %ymm2, %ymm0 |
| ; GFNIAVX2-NEXT: retq |
| ; |
| ; GFNIAVX512-LABEL: testv32i8: |
| ; GFNIAVX512: # %bb.0: |
| ; GFNIAVX512-NEXT: vbroadcasti128 {{.*#+}} ymm1 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0,4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0] |
| ; GFNIAVX512-NEXT: # ymm1 = mem[0,1,0,1] |
| ; GFNIAVX512-NEXT: vpshufb %ymm0, %ymm1, %ymm2 |
| ; GFNIAVX512-NEXT: vgf2p8affineqb $0, {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %ymm0, %ymm0 |
| ; GFNIAVX512-NEXT: vpxor %xmm3, %xmm3, %xmm3 |
| ; GFNIAVX512-NEXT: vpcmpeqb %ymm3, %ymm0, %ymm3 |
| ; GFNIAVX512-NEXT: vpand %ymm3, %ymm2, %ymm2 |
| ; GFNIAVX512-NEXT: vpshufb %ymm0, %ymm1, %ymm0 |
| ; GFNIAVX512-NEXT: vpaddb %ymm0, %ymm2, %ymm0 |
| ; GFNIAVX512-NEXT: retq |
| %out = call <32 x i8> @llvm.ctlz.v32i8(<32 x i8> %in, i1 0) |
| ret <32 x i8> %out |
| } |
| |
| define <32 x i8> @testv32i8u(<32 x i8> %in) nounwind { |
| ; GFNISSE-LABEL: testv32i8u: |
| ; GFNISSE: # %bb.0: |
| ; GFNISSE-NEXT: movq {{.*#+}} xmm2 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0] |
| ; GFNISSE-NEXT: movdqa %xmm2, %xmm3 |
| ; GFNISSE-NEXT: pshufb %xmm0, %xmm3 |
| ; GFNISSE-NEXT: movdqa {{.*#+}} xmm4 = [0,0,0,0,128,64,32,16,0,0,0,0,128,64,32,16] |
| ; GFNISSE-NEXT: gf2p8affineqb $0, %xmm4, %xmm0 |
| ; GFNISSE-NEXT: pxor %xmm5, %xmm5 |
| ; GFNISSE-NEXT: movdqa %xmm2, %xmm6 |
| ; GFNISSE-NEXT: pshufb %xmm0, %xmm6 |
| ; GFNISSE-NEXT: pcmpeqb %xmm5, %xmm0 |
| ; GFNISSE-NEXT: pand %xmm3, %xmm0 |
| ; GFNISSE-NEXT: paddb %xmm6, %xmm0 |
| ; GFNISSE-NEXT: movdqa %xmm2, %xmm3 |
| ; GFNISSE-NEXT: pshufb %xmm1, %xmm3 |
| ; GFNISSE-NEXT: gf2p8affineqb $0, %xmm4, %xmm1 |
| ; GFNISSE-NEXT: pcmpeqb %xmm1, %xmm5 |
| ; GFNISSE-NEXT: pand %xmm3, %xmm5 |
| ; GFNISSE-NEXT: pshufb %xmm1, %xmm2 |
| ; GFNISSE-NEXT: paddb %xmm5, %xmm2 |
| ; GFNISSE-NEXT: movdqa %xmm2, %xmm1 |
| ; GFNISSE-NEXT: retq |
| ; |
| ; GFNIAVX1-LABEL: testv32i8u: |
| ; GFNIAVX1: # %bb.0: |
| ; GFNIAVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 |
| ; GFNIAVX1-NEXT: vmovq {{.*#+}} xmm2 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0] |
| ; GFNIAVX1-NEXT: vpshufb %xmm1, %xmm2, %xmm3 |
| ; GFNIAVX1-NEXT: vmovddup {{.*#+}} xmm4 = [0,0,0,0,128,64,32,16,0,0,0,0,128,64,32,16] |
| ; GFNIAVX1-NEXT: # xmm4 = mem[0,0] |
| ; GFNIAVX1-NEXT: vgf2p8affineqb $0, %xmm4, %xmm1, %xmm1 |
| ; GFNIAVX1-NEXT: vpxor %xmm5, %xmm5, %xmm5 |
| ; GFNIAVX1-NEXT: vpcmpeqb %xmm5, %xmm1, %xmm6 |
| ; GFNIAVX1-NEXT: vpand %xmm6, %xmm3, %xmm3 |
| ; GFNIAVX1-NEXT: vpshufb %xmm1, %xmm2, %xmm1 |
| ; GFNIAVX1-NEXT: vpaddb %xmm1, %xmm3, %xmm1 |
| ; GFNIAVX1-NEXT: vpshufb %xmm0, %xmm2, %xmm3 |
| ; GFNIAVX1-NEXT: vgf2p8affineqb $0, %xmm4, %xmm0, %xmm0 |
| ; GFNIAVX1-NEXT: vpcmpeqb %xmm5, %xmm0, %xmm4 |
| ; GFNIAVX1-NEXT: vpand %xmm4, %xmm3, %xmm3 |
| ; GFNIAVX1-NEXT: vpshufb %xmm0, %xmm2, %xmm0 |
| ; GFNIAVX1-NEXT: vpaddb %xmm0, %xmm3, %xmm0 |
| ; GFNIAVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 |
| ; GFNIAVX1-NEXT: retq |
| ; |
| ; GFNIAVX2-LABEL: testv32i8u: |
| ; GFNIAVX2: # %bb.0: |
| ; GFNIAVX2-NEXT: vbroadcasti128 {{.*#+}} ymm1 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0,4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0] |
| ; GFNIAVX2-NEXT: # ymm1 = mem[0,1,0,1] |
| ; GFNIAVX2-NEXT: vpshufb %ymm0, %ymm1, %ymm2 |
| ; GFNIAVX2-NEXT: vgf2p8affineqb $0, {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0 |
| ; GFNIAVX2-NEXT: vpxor %xmm3, %xmm3, %xmm3 |
| ; GFNIAVX2-NEXT: vpcmpeqb %ymm3, %ymm0, %ymm3 |
| ; GFNIAVX2-NEXT: vpand %ymm3, %ymm2, %ymm2 |
| ; GFNIAVX2-NEXT: vpshufb %ymm0, %ymm1, %ymm0 |
| ; GFNIAVX2-NEXT: vpaddb %ymm0, %ymm2, %ymm0 |
| ; GFNIAVX2-NEXT: retq |
| ; |
| ; GFNIAVX512-LABEL: testv32i8u: |
| ; GFNIAVX512: # %bb.0: |
| ; GFNIAVX512-NEXT: vbroadcasti128 {{.*#+}} ymm1 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0,4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0] |
| ; GFNIAVX512-NEXT: # ymm1 = mem[0,1,0,1] |
| ; GFNIAVX512-NEXT: vpshufb %ymm0, %ymm1, %ymm2 |
| ; GFNIAVX512-NEXT: vgf2p8affineqb $0, {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %ymm0, %ymm0 |
| ; GFNIAVX512-NEXT: vpxor %xmm3, %xmm3, %xmm3 |
| ; GFNIAVX512-NEXT: vpcmpeqb %ymm3, %ymm0, %ymm3 |
| ; GFNIAVX512-NEXT: vpand %ymm3, %ymm2, %ymm2 |
| ; GFNIAVX512-NEXT: vpshufb %ymm0, %ymm1, %ymm0 |
| ; GFNIAVX512-NEXT: vpaddb %ymm0, %ymm2, %ymm0 |
| ; GFNIAVX512-NEXT: retq |
| %out = call <32 x i8> @llvm.ctlz.v32i8(<32 x i8> %in, i1 -1) |
| ret <32 x i8> %out |
| } |
| |
| define <64 x i8> @testv64i8(<64 x i8> %in) nounwind { |
| ; GFNISSE-LABEL: testv64i8: |
| ; GFNISSE: # %bb.0: |
| ; GFNISSE-NEXT: movdqa %xmm3, %xmm4 |
| ; GFNISSE-NEXT: movq {{.*#+}} xmm3 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0] |
| ; GFNISSE-NEXT: movdqa %xmm3, %xmm7 |
| ; GFNISSE-NEXT: pshufb %xmm0, %xmm7 |
| ; GFNISSE-NEXT: movdqa {{.*#+}} xmm6 = [0,0,0,0,128,64,32,16,0,0,0,0,128,64,32,16] |
| ; GFNISSE-NEXT: gf2p8affineqb $0, %xmm6, %xmm0 |
| ; GFNISSE-NEXT: pxor %xmm5, %xmm5 |
| ; GFNISSE-NEXT: movdqa %xmm3, %xmm8 |
| ; GFNISSE-NEXT: pshufb %xmm0, %xmm8 |
| ; GFNISSE-NEXT: pcmpeqb %xmm5, %xmm0 |
| ; GFNISSE-NEXT: pand %xmm7, %xmm0 |
| ; GFNISSE-NEXT: paddb %xmm8, %xmm0 |
| ; GFNISSE-NEXT: movdqa %xmm3, %xmm7 |
| ; GFNISSE-NEXT: pshufb %xmm1, %xmm7 |
| ; GFNISSE-NEXT: gf2p8affineqb $0, %xmm6, %xmm1 |
| ; GFNISSE-NEXT: movdqa %xmm3, %xmm8 |
| ; GFNISSE-NEXT: pshufb %xmm1, %xmm8 |
| ; GFNISSE-NEXT: pcmpeqb %xmm5, %xmm1 |
| ; GFNISSE-NEXT: pand %xmm7, %xmm1 |
| ; GFNISSE-NEXT: paddb %xmm8, %xmm1 |
| ; GFNISSE-NEXT: movdqa %xmm3, %xmm7 |
| ; GFNISSE-NEXT: pshufb %xmm2, %xmm7 |
| ; GFNISSE-NEXT: gf2p8affineqb $0, %xmm6, %xmm2 |
| ; GFNISSE-NEXT: movdqa %xmm3, %xmm8 |
| ; GFNISSE-NEXT: pshufb %xmm2, %xmm8 |
| ; GFNISSE-NEXT: pcmpeqb %xmm5, %xmm2 |
| ; GFNISSE-NEXT: pand %xmm7, %xmm2 |
| ; GFNISSE-NEXT: paddb %xmm8, %xmm2 |
| ; GFNISSE-NEXT: movdqa %xmm3, %xmm7 |
| ; GFNISSE-NEXT: pshufb %xmm4, %xmm7 |
| ; GFNISSE-NEXT: gf2p8affineqb $0, %xmm6, %xmm4 |
| ; GFNISSE-NEXT: pcmpeqb %xmm4, %xmm5 |
| ; GFNISSE-NEXT: pand %xmm7, %xmm5 |
| ; GFNISSE-NEXT: pshufb %xmm4, %xmm3 |
| ; GFNISSE-NEXT: paddb %xmm5, %xmm3 |
| ; GFNISSE-NEXT: retq |
| ; |
| ; GFNIAVX1-LABEL: testv64i8: |
| ; GFNIAVX1: # %bb.0: |
| ; GFNIAVX1-NEXT: vextractf128 $1, %ymm0, %xmm2 |
| ; GFNIAVX1-NEXT: vmovq {{.*#+}} xmm3 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0] |
| ; GFNIAVX1-NEXT: vpshufb %xmm2, %xmm3, %xmm4 |
| ; GFNIAVX1-NEXT: vmovddup {{.*#+}} xmm5 = [0,0,0,0,128,64,32,16,0,0,0,0,128,64,32,16] |
| ; GFNIAVX1-NEXT: # xmm5 = mem[0,0] |
| ; GFNIAVX1-NEXT: vgf2p8affineqb $0, %xmm5, %xmm2, %xmm2 |
| ; GFNIAVX1-NEXT: vpxor %xmm6, %xmm6, %xmm6 |
| ; GFNIAVX1-NEXT: vpcmpeqb %xmm6, %xmm2, %xmm7 |
| ; GFNIAVX1-NEXT: vpand %xmm7, %xmm4, %xmm4 |
| ; GFNIAVX1-NEXT: vpshufb %xmm2, %xmm3, %xmm2 |
| ; GFNIAVX1-NEXT: vpaddb %xmm2, %xmm4, %xmm2 |
| ; GFNIAVX1-NEXT: vpshufb %xmm0, %xmm3, %xmm4 |
| ; GFNIAVX1-NEXT: vgf2p8affineqb $0, %xmm5, %xmm0, %xmm0 |
| ; GFNIAVX1-NEXT: vpcmpeqb %xmm6, %xmm0, %xmm7 |
| ; GFNIAVX1-NEXT: vpand %xmm7, %xmm4, %xmm4 |
| ; GFNIAVX1-NEXT: vpshufb %xmm0, %xmm3, %xmm0 |
| ; GFNIAVX1-NEXT: vpaddb %xmm0, %xmm4, %xmm0 |
| ; GFNIAVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0 |
| ; GFNIAVX1-NEXT: vextractf128 $1, %ymm1, %xmm2 |
| ; GFNIAVX1-NEXT: vpshufb %xmm2, %xmm3, %xmm4 |
| ; GFNIAVX1-NEXT: vgf2p8affineqb $0, %xmm5, %xmm2, %xmm2 |
| ; GFNIAVX1-NEXT: vpcmpeqb %xmm6, %xmm2, %xmm7 |
| ; GFNIAVX1-NEXT: vpand %xmm7, %xmm4, %xmm4 |
| ; GFNIAVX1-NEXT: vpshufb %xmm2, %xmm3, %xmm2 |
| ; GFNIAVX1-NEXT: vpaddb %xmm2, %xmm4, %xmm2 |
| ; GFNIAVX1-NEXT: vpshufb %xmm1, %xmm3, %xmm4 |
| ; GFNIAVX1-NEXT: vgf2p8affineqb $0, %xmm5, %xmm1, %xmm1 |
| ; GFNIAVX1-NEXT: vpcmpeqb %xmm6, %xmm1, %xmm5 |
| ; GFNIAVX1-NEXT: vpand %xmm5, %xmm4, %xmm4 |
| ; GFNIAVX1-NEXT: vpshufb %xmm1, %xmm3, %xmm1 |
| ; GFNIAVX1-NEXT: vpaddb %xmm1, %xmm4, %xmm1 |
| ; GFNIAVX1-NEXT: vinsertf128 $1, %xmm2, %ymm1, %ymm1 |
| ; GFNIAVX1-NEXT: retq |
| ; |
| ; GFNIAVX2-LABEL: testv64i8: |
| ; GFNIAVX2: # %bb.0: |
| ; GFNIAVX2-NEXT: vbroadcasti128 {{.*#+}} ymm2 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0,4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0] |
| ; GFNIAVX2-NEXT: # ymm2 = mem[0,1,0,1] |
| ; GFNIAVX2-NEXT: vpshufb %ymm0, %ymm2, %ymm3 |
| ; GFNIAVX2-NEXT: vpbroadcastq {{.*#+}} ymm4 = [0,0,0,0,128,64,32,16,0,0,0,0,128,64,32,16,0,0,0,0,128,64,32,16,0,0,0,0,128,64,32,16] |
| ; GFNIAVX2-NEXT: vgf2p8affineqb $0, %ymm4, %ymm0, %ymm0 |
| ; GFNIAVX2-NEXT: vpxor %xmm5, %xmm5, %xmm5 |
| ; GFNIAVX2-NEXT: vpcmpeqb %ymm5, %ymm0, %ymm6 |
| ; GFNIAVX2-NEXT: vpand %ymm6, %ymm3, %ymm3 |
| ; GFNIAVX2-NEXT: vpshufb %ymm0, %ymm2, %ymm0 |
| ; GFNIAVX2-NEXT: vpaddb %ymm0, %ymm3, %ymm0 |
| ; GFNIAVX2-NEXT: vpshufb %ymm1, %ymm2, %ymm3 |
| ; GFNIAVX2-NEXT: vgf2p8affineqb $0, %ymm4, %ymm1, %ymm1 |
| ; GFNIAVX2-NEXT: vpcmpeqb %ymm5, %ymm1, %ymm4 |
| ; GFNIAVX2-NEXT: vpand %ymm4, %ymm3, %ymm3 |
| ; GFNIAVX2-NEXT: vpshufb %ymm1, %ymm2, %ymm1 |
| ; GFNIAVX2-NEXT: vpaddb %ymm1, %ymm3, %ymm1 |
| ; GFNIAVX2-NEXT: retq |
| ; |
| ; GFNIAVX512VL-LABEL: testv64i8: |
| ; GFNIAVX512VL: # %bb.0: |
| ; GFNIAVX512VL-NEXT: vextracti64x4 $1, %zmm0, %ymm1 |
| ; GFNIAVX512VL-NEXT: vbroadcasti128 {{.*#+}} ymm2 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0,4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0] |
| ; GFNIAVX512VL-NEXT: # ymm2 = mem[0,1,0,1] |
| ; GFNIAVX512VL-NEXT: vpshufb %ymm1, %ymm2, %ymm3 |
| ; GFNIAVX512VL-NEXT: vpbroadcastq {{.*#+}} ymm4 = [0,0,0,0,128,64,32,16,0,0,0,0,128,64,32,16,0,0,0,0,128,64,32,16,0,0,0,0,128,64,32,16] |
| ; GFNIAVX512VL-NEXT: vgf2p8affineqb $0, %ymm4, %ymm1, %ymm1 |
| ; GFNIAVX512VL-NEXT: vpxor %xmm5, %xmm5, %xmm5 |
| ; GFNIAVX512VL-NEXT: vpcmpeqb %ymm5, %ymm1, %ymm6 |
| ; GFNIAVX512VL-NEXT: vpand %ymm6, %ymm3, %ymm3 |
| ; GFNIAVX512VL-NEXT: vpshufb %ymm1, %ymm2, %ymm1 |
| ; GFNIAVX512VL-NEXT: vpaddb %ymm1, %ymm3, %ymm1 |
| ; GFNIAVX512VL-NEXT: vpshufb %ymm0, %ymm2, %ymm3 |
| ; GFNIAVX512VL-NEXT: vgf2p8affineqb $0, %ymm4, %ymm0, %ymm0 |
| ; GFNIAVX512VL-NEXT: vpcmpeqb %ymm5, %ymm0, %ymm4 |
| ; GFNIAVX512VL-NEXT: vpand %ymm4, %ymm3, %ymm3 |
| ; GFNIAVX512VL-NEXT: vpshufb %ymm0, %ymm2, %ymm0 |
| ; GFNIAVX512VL-NEXT: vpaddb %ymm0, %ymm3, %ymm0 |
| ; GFNIAVX512VL-NEXT: vinserti64x4 $1, %ymm1, %zmm0, %zmm0 |
| ; GFNIAVX512VL-NEXT: retq |
| ; |
| ; GFNIAVX512BW-LABEL: testv64i8: |
| ; GFNIAVX512BW: # %bb.0: |
| ; GFNIAVX512BW-NEXT: vgf2p8affineqb $0, {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to8}, %zmm0, %zmm1 |
| ; GFNIAVX512BW-NEXT: vptestnmb %zmm1, %zmm1, %k1 |
| ; GFNIAVX512BW-NEXT: vbroadcasti32x4 {{.*#+}} zmm2 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0,4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0,4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0,4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0] |
| ; GFNIAVX512BW-NEXT: # zmm2 = mem[0,1,2,3,0,1,2,3,0,1,2,3,0,1,2,3] |
| ; GFNIAVX512BW-NEXT: vpshufb %zmm0, %zmm2, %zmm0 {%k1} {z} |
| ; GFNIAVX512BW-NEXT: vpshufb %zmm1, %zmm2, %zmm1 |
| ; GFNIAVX512BW-NEXT: vpaddb %zmm1, %zmm0, %zmm0 |
| ; GFNIAVX512BW-NEXT: retq |
| %out = call <64 x i8> @llvm.ctlz.v64i8(<64 x i8> %in, i1 0) |
| ret <64 x i8> %out |
| } |
| |
| define <64 x i8> @testv64i8u(<64 x i8> %in) nounwind { |
| ; GFNISSE-LABEL: testv64i8u: |
| ; GFNISSE: # %bb.0: |
| ; GFNISSE-NEXT: movdqa %xmm3, %xmm4 |
| ; GFNISSE-NEXT: movq {{.*#+}} xmm3 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0] |
| ; GFNISSE-NEXT: movdqa %xmm3, %xmm7 |
| ; GFNISSE-NEXT: pshufb %xmm0, %xmm7 |
| ; GFNISSE-NEXT: movdqa {{.*#+}} xmm6 = [0,0,0,0,128,64,32,16,0,0,0,0,128,64,32,16] |
| ; GFNISSE-NEXT: gf2p8affineqb $0, %xmm6, %xmm0 |
| ; GFNISSE-NEXT: pxor %xmm5, %xmm5 |
| ; GFNISSE-NEXT: movdqa %xmm3, %xmm8 |
| ; GFNISSE-NEXT: pshufb %xmm0, %xmm8 |
| ; GFNISSE-NEXT: pcmpeqb %xmm5, %xmm0 |
| ; GFNISSE-NEXT: pand %xmm7, %xmm0 |
| ; GFNISSE-NEXT: paddb %xmm8, %xmm0 |
| ; GFNISSE-NEXT: movdqa %xmm3, %xmm7 |
| ; GFNISSE-NEXT: pshufb %xmm1, %xmm7 |
| ; GFNISSE-NEXT: gf2p8affineqb $0, %xmm6, %xmm1 |
| ; GFNISSE-NEXT: movdqa %xmm3, %xmm8 |
| ; GFNISSE-NEXT: pshufb %xmm1, %xmm8 |
| ; GFNISSE-NEXT: pcmpeqb %xmm5, %xmm1 |
| ; GFNISSE-NEXT: pand %xmm7, %xmm1 |
| ; GFNISSE-NEXT: paddb %xmm8, %xmm1 |
| ; GFNISSE-NEXT: movdqa %xmm3, %xmm7 |
| ; GFNISSE-NEXT: pshufb %xmm2, %xmm7 |
| ; GFNISSE-NEXT: gf2p8affineqb $0, %xmm6, %xmm2 |
| ; GFNISSE-NEXT: movdqa %xmm3, %xmm8 |
| ; GFNISSE-NEXT: pshufb %xmm2, %xmm8 |
| ; GFNISSE-NEXT: pcmpeqb %xmm5, %xmm2 |
| ; GFNISSE-NEXT: pand %xmm7, %xmm2 |
| ; GFNISSE-NEXT: paddb %xmm8, %xmm2 |
| ; GFNISSE-NEXT: movdqa %xmm3, %xmm7 |
| ; GFNISSE-NEXT: pshufb %xmm4, %xmm7 |
| ; GFNISSE-NEXT: gf2p8affineqb $0, %xmm6, %xmm4 |
| ; GFNISSE-NEXT: pcmpeqb %xmm4, %xmm5 |
| ; GFNISSE-NEXT: pand %xmm7, %xmm5 |
| ; GFNISSE-NEXT: pshufb %xmm4, %xmm3 |
| ; GFNISSE-NEXT: paddb %xmm5, %xmm3 |
| ; GFNISSE-NEXT: retq |
| ; |
| ; GFNIAVX1-LABEL: testv64i8u: |
| ; GFNIAVX1: # %bb.0: |
| ; GFNIAVX1-NEXT: vextractf128 $1, %ymm0, %xmm2 |
| ; GFNIAVX1-NEXT: vmovq {{.*#+}} xmm3 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0] |
| ; GFNIAVX1-NEXT: vpshufb %xmm2, %xmm3, %xmm4 |
| ; GFNIAVX1-NEXT: vmovddup {{.*#+}} xmm5 = [0,0,0,0,128,64,32,16,0,0,0,0,128,64,32,16] |
| ; GFNIAVX1-NEXT: # xmm5 = mem[0,0] |
| ; GFNIAVX1-NEXT: vgf2p8affineqb $0, %xmm5, %xmm2, %xmm2 |
| ; GFNIAVX1-NEXT: vpxor %xmm6, %xmm6, %xmm6 |
| ; GFNIAVX1-NEXT: vpcmpeqb %xmm6, %xmm2, %xmm7 |
| ; GFNIAVX1-NEXT: vpand %xmm7, %xmm4, %xmm4 |
| ; GFNIAVX1-NEXT: vpshufb %xmm2, %xmm3, %xmm2 |
| ; GFNIAVX1-NEXT: vpaddb %xmm2, %xmm4, %xmm2 |
| ; GFNIAVX1-NEXT: vpshufb %xmm0, %xmm3, %xmm4 |
| ; GFNIAVX1-NEXT: vgf2p8affineqb $0, %xmm5, %xmm0, %xmm0 |
| ; GFNIAVX1-NEXT: vpcmpeqb %xmm6, %xmm0, %xmm7 |
| ; GFNIAVX1-NEXT: vpand %xmm7, %xmm4, %xmm4 |
| ; GFNIAVX1-NEXT: vpshufb %xmm0, %xmm3, %xmm0 |
| ; GFNIAVX1-NEXT: vpaddb %xmm0, %xmm4, %xmm0 |
| ; GFNIAVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0 |
| ; GFNIAVX1-NEXT: vextractf128 $1, %ymm1, %xmm2 |
| ; GFNIAVX1-NEXT: vpshufb %xmm2, %xmm3, %xmm4 |
| ; GFNIAVX1-NEXT: vgf2p8affineqb $0, %xmm5, %xmm2, %xmm2 |
| ; GFNIAVX1-NEXT: vpcmpeqb %xmm6, %xmm2, %xmm7 |
| ; GFNIAVX1-NEXT: vpand %xmm7, %xmm4, %xmm4 |
| ; GFNIAVX1-NEXT: vpshufb %xmm2, %xmm3, %xmm2 |
| ; GFNIAVX1-NEXT: vpaddb %xmm2, %xmm4, %xmm2 |
| ; GFNIAVX1-NEXT: vpshufb %xmm1, %xmm3, %xmm4 |
| ; GFNIAVX1-NEXT: vgf2p8affineqb $0, %xmm5, %xmm1, %xmm1 |
| ; GFNIAVX1-NEXT: vpcmpeqb %xmm6, %xmm1, %xmm5 |
| ; GFNIAVX1-NEXT: vpand %xmm5, %xmm4, %xmm4 |
| ; GFNIAVX1-NEXT: vpshufb %xmm1, %xmm3, %xmm1 |
| ; GFNIAVX1-NEXT: vpaddb %xmm1, %xmm4, %xmm1 |
| ; GFNIAVX1-NEXT: vinsertf128 $1, %xmm2, %ymm1, %ymm1 |
| ; GFNIAVX1-NEXT: retq |
| ; |
| ; GFNIAVX2-LABEL: testv64i8u: |
| ; GFNIAVX2: # %bb.0: |
| ; GFNIAVX2-NEXT: vbroadcasti128 {{.*#+}} ymm2 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0,4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0] |
| ; GFNIAVX2-NEXT: # ymm2 = mem[0,1,0,1] |
| ; GFNIAVX2-NEXT: vpshufb %ymm0, %ymm2, %ymm3 |
| ; GFNIAVX2-NEXT: vpbroadcastq {{.*#+}} ymm4 = [0,0,0,0,128,64,32,16,0,0,0,0,128,64,32,16,0,0,0,0,128,64,32,16,0,0,0,0,128,64,32,16] |
| ; GFNIAVX2-NEXT: vgf2p8affineqb $0, %ymm4, %ymm0, %ymm0 |
| ; GFNIAVX2-NEXT: vpxor %xmm5, %xmm5, %xmm5 |
| ; GFNIAVX2-NEXT: vpcmpeqb %ymm5, %ymm0, %ymm6 |
| ; GFNIAVX2-NEXT: vpand %ymm6, %ymm3, %ymm3 |
| ; GFNIAVX2-NEXT: vpshufb %ymm0, %ymm2, %ymm0 |
| ; GFNIAVX2-NEXT: vpaddb %ymm0, %ymm3, %ymm0 |
| ; GFNIAVX2-NEXT: vpshufb %ymm1, %ymm2, %ymm3 |
| ; GFNIAVX2-NEXT: vgf2p8affineqb $0, %ymm4, %ymm1, %ymm1 |
| ; GFNIAVX2-NEXT: vpcmpeqb %ymm5, %ymm1, %ymm4 |
| ; GFNIAVX2-NEXT: vpand %ymm4, %ymm3, %ymm3 |
| ; GFNIAVX2-NEXT: vpshufb %ymm1, %ymm2, %ymm1 |
| ; GFNIAVX2-NEXT: vpaddb %ymm1, %ymm3, %ymm1 |
| ; GFNIAVX2-NEXT: retq |
| ; |
| ; GFNIAVX512VL-LABEL: testv64i8u: |
| ; GFNIAVX512VL: # %bb.0: |
| ; GFNIAVX512VL-NEXT: vextracti64x4 $1, %zmm0, %ymm1 |
| ; GFNIAVX512VL-NEXT: vbroadcasti128 {{.*#+}} ymm2 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0,4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0] |
| ; GFNIAVX512VL-NEXT: # ymm2 = mem[0,1,0,1] |
| ; GFNIAVX512VL-NEXT: vpshufb %ymm1, %ymm2, %ymm3 |
| ; GFNIAVX512VL-NEXT: vpbroadcastq {{.*#+}} ymm4 = [0,0,0,0,128,64,32,16,0,0,0,0,128,64,32,16,0,0,0,0,128,64,32,16,0,0,0,0,128,64,32,16] |
| ; GFNIAVX512VL-NEXT: vgf2p8affineqb $0, %ymm4, %ymm1, %ymm1 |
| ; GFNIAVX512VL-NEXT: vpxor %xmm5, %xmm5, %xmm5 |
| ; GFNIAVX512VL-NEXT: vpcmpeqb %ymm5, %ymm1, %ymm6 |
| ; GFNIAVX512VL-NEXT: vpand %ymm6, %ymm3, %ymm3 |
| ; GFNIAVX512VL-NEXT: vpshufb %ymm1, %ymm2, %ymm1 |
| ; GFNIAVX512VL-NEXT: vpaddb %ymm1, %ymm3, %ymm1 |
| ; GFNIAVX512VL-NEXT: vpshufb %ymm0, %ymm2, %ymm3 |
| ; GFNIAVX512VL-NEXT: vgf2p8affineqb $0, %ymm4, %ymm0, %ymm0 |
| ; GFNIAVX512VL-NEXT: vpcmpeqb %ymm5, %ymm0, %ymm4 |
| ; GFNIAVX512VL-NEXT: vpand %ymm4, %ymm3, %ymm3 |
| ; GFNIAVX512VL-NEXT: vpshufb %ymm0, %ymm2, %ymm0 |
| ; GFNIAVX512VL-NEXT: vpaddb %ymm0, %ymm3, %ymm0 |
| ; GFNIAVX512VL-NEXT: vinserti64x4 $1, %ymm1, %zmm0, %zmm0 |
| ; GFNIAVX512VL-NEXT: retq |
| ; |
| ; GFNIAVX512BW-LABEL: testv64i8u: |
| ; GFNIAVX512BW: # %bb.0: |
| ; GFNIAVX512BW-NEXT: vgf2p8affineqb $0, {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to8}, %zmm0, %zmm1 |
| ; GFNIAVX512BW-NEXT: vptestnmb %zmm1, %zmm1, %k1 |
| ; GFNIAVX512BW-NEXT: vbroadcasti32x4 {{.*#+}} zmm2 = [4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0,4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0,4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0,4,3,2,2,1,1,1,1,0,0,0,0,0,0,0,0] |
| ; GFNIAVX512BW-NEXT: # zmm2 = mem[0,1,2,3,0,1,2,3,0,1,2,3,0,1,2,3] |
| ; GFNIAVX512BW-NEXT: vpshufb %zmm0, %zmm2, %zmm0 {%k1} {z} |
| ; GFNIAVX512BW-NEXT: vpshufb %zmm1, %zmm2, %zmm1 |
| ; GFNIAVX512BW-NEXT: vpaddb %zmm1, %zmm0, %zmm0 |
| ; GFNIAVX512BW-NEXT: retq |
| %out = call <64 x i8> @llvm.ctlz.v64i8(<64 x i8> %in, i1 -1) |
| ret <64 x i8> %out |
| } |
| ;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line: |
| ; GFNIAVX: {{.*}} |