diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/vector-tzcnt-128.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/vector-tzcnt-128.ll | 1593 |
1 files changed, 731 insertions, 862 deletions
diff --git a/llvm/test/CodeGen/X86/vector-tzcnt-128.ll b/llvm/test/CodeGen/X86/vector-tzcnt-128.ll index a532794f89d..1430ca72f68 100644 --- a/llvm/test/CodeGen/X86/vector-tzcnt-128.ll +++ b/llvm/test/CodeGen/X86/vector-tzcnt-128.ll @@ -18,121 +18,112 @@ define <2 x i64> @testv2i64(<2 x i64> %in) nounwind { ; SSE2-LABEL: testv2i64: ; SSE2: # %bb.0: -; SSE2-NEXT: pxor %xmm1, %xmm1 -; SSE2-NEXT: pxor %xmm2, %xmm2 -; SSE2-NEXT: psubq %xmm0, %xmm2 -; SSE2-NEXT: pand %xmm0, %xmm2 -; SSE2-NEXT: pcmpeqd %xmm3, %xmm3 -; SSE2-NEXT: paddq %xmm2, %xmm3 -; SSE2-NEXT: movdqa %xmm3, %xmm0 -; SSE2-NEXT: psrlw $1, %xmm0 -; SSE2-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE2-NEXT: psubb %xmm0, %xmm3 -; SSE2-NEXT: movdqa {{.*#+}} xmm0 = [51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51] -; SSE2-NEXT: movdqa %xmm3, %xmm2 -; SSE2-NEXT: pand %xmm0, %xmm2 -; SSE2-NEXT: psrlw $2, %xmm3 -; SSE2-NEXT: pand %xmm0, %xmm3 -; SSE2-NEXT: paddb %xmm2, %xmm3 -; SSE2-NEXT: movdqa %xmm3, %xmm0 -; SSE2-NEXT: psrlw $4, %xmm0 -; SSE2-NEXT: paddb %xmm3, %xmm0 -; SSE2-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE2-NEXT: psadbw %xmm1, %xmm0 +; SSE2-NEXT: pcmpeqd %xmm1, %xmm1 +; SSE2-NEXT: paddq %xmm0, %xmm1 +; SSE2-NEXT: pandn %xmm1, %xmm0 +; SSE2-NEXT: movdqa %xmm0, %xmm1 +; SSE2-NEXT: psrlw $1, %xmm1 +; SSE2-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE2-NEXT: psubb %xmm1, %xmm0 +; SSE2-NEXT: movdqa {{.*#+}} xmm1 = [51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51] +; SSE2-NEXT: movdqa %xmm0, %xmm2 +; SSE2-NEXT: pand %xmm1, %xmm2 +; SSE2-NEXT: psrlw $2, %xmm0 +; SSE2-NEXT: pand %xmm1, %xmm0 +; SSE2-NEXT: paddb %xmm2, %xmm0 +; SSE2-NEXT: movdqa %xmm0, %xmm1 +; SSE2-NEXT: psrlw $4, %xmm1 +; SSE2-NEXT: paddb %xmm0, %xmm1 +; SSE2-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE2-NEXT: pxor %xmm0, %xmm0 +; SSE2-NEXT: psadbw %xmm0, %xmm1 +; SSE2-NEXT: movdqa %xmm1, %xmm0 ; SSE2-NEXT: retq ; ; SSE3-LABEL: testv2i64: ; SSE3: # %bb.0: -; SSE3-NEXT: pxor %xmm1, %xmm1 -; SSE3-NEXT: pxor %xmm2, %xmm2 -; SSE3-NEXT: psubq %xmm0, %xmm2 -; SSE3-NEXT: pand %xmm0, %xmm2 -; SSE3-NEXT: pcmpeqd %xmm3, %xmm3 -; SSE3-NEXT: paddq %xmm2, %xmm3 -; SSE3-NEXT: movdqa %xmm3, %xmm0 -; SSE3-NEXT: psrlw $1, %xmm0 -; SSE3-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE3-NEXT: psubb %xmm0, %xmm3 -; SSE3-NEXT: movdqa {{.*#+}} xmm0 = [51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51] -; SSE3-NEXT: movdqa %xmm3, %xmm2 -; SSE3-NEXT: pand %xmm0, %xmm2 -; SSE3-NEXT: psrlw $2, %xmm3 -; SSE3-NEXT: pand %xmm0, %xmm3 -; SSE3-NEXT: paddb %xmm2, %xmm3 -; SSE3-NEXT: movdqa %xmm3, %xmm0 -; SSE3-NEXT: psrlw $4, %xmm0 -; SSE3-NEXT: paddb %xmm3, %xmm0 -; SSE3-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE3-NEXT: psadbw %xmm1, %xmm0 +; SSE3-NEXT: pcmpeqd %xmm1, %xmm1 +; SSE3-NEXT: paddq %xmm0, %xmm1 +; SSE3-NEXT: pandn %xmm1, %xmm0 +; SSE3-NEXT: movdqa %xmm0, %xmm1 +; SSE3-NEXT: psrlw $1, %xmm1 +; SSE3-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE3-NEXT: psubb %xmm1, %xmm0 +; SSE3-NEXT: movdqa {{.*#+}} xmm1 = [51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51] +; SSE3-NEXT: movdqa %xmm0, %xmm2 +; SSE3-NEXT: pand %xmm1, %xmm2 +; SSE3-NEXT: psrlw $2, %xmm0 +; SSE3-NEXT: pand %xmm1, %xmm0 +; SSE3-NEXT: paddb %xmm2, %xmm0 +; SSE3-NEXT: movdqa %xmm0, %xmm1 +; SSE3-NEXT: psrlw $4, %xmm1 +; SSE3-NEXT: paddb %xmm0, %xmm1 +; SSE3-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE3-NEXT: pxor %xmm0, %xmm0 +; SSE3-NEXT: psadbw %xmm0, %xmm1 +; SSE3-NEXT: movdqa %xmm1, %xmm0 ; SSE3-NEXT: retq ; ; SSSE3-LABEL: testv2i64: ; SSSE3: # %bb.0: -; SSSE3-NEXT: pxor %xmm1, %xmm1 -; SSSE3-NEXT: pxor %xmm2, %xmm2 -; SSSE3-NEXT: psubq %xmm0, %xmm2 -; SSSE3-NEXT: pand %xmm0, %xmm2 -; SSSE3-NEXT: pcmpeqd %xmm3, %xmm3 -; SSSE3-NEXT: paddq %xmm2, %xmm3 -; SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; SSSE3-NEXT: pcmpeqd %xmm1, %xmm1 +; SSSE3-NEXT: paddq %xmm0, %xmm1 +; SSSE3-NEXT: pandn %xmm1, %xmm0 +; SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; SSSE3-NEXT: movdqa %xmm0, %xmm2 +; SSSE3-NEXT: pand %xmm1, %xmm2 +; SSSE3-NEXT: movdqa {{.*#+}} xmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] ; SSSE3-NEXT: movdqa %xmm3, %xmm4 -; SSSE3-NEXT: pand %xmm2, %xmm4 -; SSSE3-NEXT: movdqa {{.*#+}} xmm0 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] -; SSSE3-NEXT: movdqa %xmm0, %xmm5 -; SSSE3-NEXT: pshufb %xmm4, %xmm5 -; SSSE3-NEXT: psrlw $4, %xmm3 -; SSSE3-NEXT: pand %xmm2, %xmm3 -; SSSE3-NEXT: pshufb %xmm3, %xmm0 -; SSSE3-NEXT: paddb %xmm5, %xmm0 -; SSSE3-NEXT: psadbw %xmm1, %xmm0 +; SSSE3-NEXT: pshufb %xmm2, %xmm4 +; SSSE3-NEXT: psrlw $4, %xmm0 +; SSSE3-NEXT: pand %xmm1, %xmm0 +; SSSE3-NEXT: pshufb %xmm0, %xmm3 +; SSSE3-NEXT: paddb %xmm4, %xmm3 +; SSSE3-NEXT: pxor %xmm0, %xmm0 +; SSSE3-NEXT: psadbw %xmm3, %xmm0 ; SSSE3-NEXT: retq ; ; SSE41-LABEL: testv2i64: ; SSE41: # %bb.0: -; SSE41-NEXT: pxor %xmm1, %xmm1 -; SSE41-NEXT: pxor %xmm2, %xmm2 -; SSE41-NEXT: psubq %xmm0, %xmm2 -; SSE41-NEXT: pand %xmm0, %xmm2 -; SSE41-NEXT: pcmpeqd %xmm3, %xmm3 -; SSE41-NEXT: paddq %xmm2, %xmm3 -; SSE41-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; SSE41-NEXT: pcmpeqd %xmm1, %xmm1 +; SSE41-NEXT: paddq %xmm0, %xmm1 +; SSE41-NEXT: pandn %xmm1, %xmm0 +; SSE41-NEXT: movdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; SSE41-NEXT: movdqa %xmm0, %xmm2 +; SSE41-NEXT: pand %xmm1, %xmm2 +; SSE41-NEXT: movdqa {{.*#+}} xmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] ; SSE41-NEXT: movdqa %xmm3, %xmm4 -; SSE41-NEXT: pand %xmm2, %xmm4 -; SSE41-NEXT: movdqa {{.*#+}} xmm0 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] -; SSE41-NEXT: movdqa %xmm0, %xmm5 -; SSE41-NEXT: pshufb %xmm4, %xmm5 -; SSE41-NEXT: psrlw $4, %xmm3 -; SSE41-NEXT: pand %xmm2, %xmm3 -; SSE41-NEXT: pshufb %xmm3, %xmm0 -; SSE41-NEXT: paddb %xmm5, %xmm0 -; SSE41-NEXT: psadbw %xmm1, %xmm0 +; SSE41-NEXT: pshufb %xmm2, %xmm4 +; SSE41-NEXT: psrlw $4, %xmm0 +; SSE41-NEXT: pand %xmm1, %xmm0 +; SSE41-NEXT: pshufb %xmm0, %xmm3 +; SSE41-NEXT: paddb %xmm4, %xmm3 +; SSE41-NEXT: pxor %xmm0, %xmm0 +; SSE41-NEXT: psadbw %xmm3, %xmm0 ; SSE41-NEXT: retq ; ; AVX-LABEL: testv2i64: ; AVX: # %bb.0: -; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX-NEXT: vpsubq %xmm0, %xmm1, %xmm2 -; AVX-NEXT: vpand %xmm2, %xmm0, %xmm0 -; AVX-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2 -; AVX-NEXT: vpaddq %xmm2, %xmm0, %xmm0 -; AVX-NEXT: vmovdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] -; AVX-NEXT: vpand %xmm2, %xmm0, %xmm3 -; AVX-NEXT: vmovdqa {{.*#+}} xmm4 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] -; AVX-NEXT: vpshufb %xmm3, %xmm4, %xmm3 +; AVX-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 +; AVX-NEXT: vpaddq %xmm1, %xmm0, %xmm1 +; AVX-NEXT: vpandn %xmm1, %xmm0, %xmm0 +; AVX-NEXT: vmovdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; AVX-NEXT: vpand %xmm1, %xmm0, %xmm2 +; AVX-NEXT: vmovdqa {{.*#+}} xmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] +; AVX-NEXT: vpshufb %xmm2, %xmm3, %xmm2 ; AVX-NEXT: vpsrlw $4, %xmm0, %xmm0 -; AVX-NEXT: vpand %xmm2, %xmm0, %xmm0 -; AVX-NEXT: vpshufb %xmm0, %xmm4, %xmm0 -; AVX-NEXT: vpaddb %xmm3, %xmm0, %xmm0 +; AVX-NEXT: vpand %xmm1, %xmm0, %xmm0 +; AVX-NEXT: vpshufb %xmm0, %xmm3, %xmm0 +; AVX-NEXT: vpaddb %xmm2, %xmm0, %xmm0 +; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; AVX-NEXT: vpsadbw %xmm1, %xmm0, %xmm0 ; AVX-NEXT: retq ; ; AVX512VPOPCNTDQ-LABEL: testv2i64: ; AVX512VPOPCNTDQ: # %bb.0: -; AVX512VPOPCNTDQ-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQ-NEXT: vpsubq %xmm0, %xmm1, %xmm1 -; AVX512VPOPCNTDQ-NEXT: vpand %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQ-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQ-NEXT: vpaddq %xmm1, %xmm0, %xmm0 +; AVX512VPOPCNTDQ-NEXT: vpaddq %xmm1, %xmm0, %xmm1 +; AVX512VPOPCNTDQ-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQ-NEXT: vpopcntq %zmm0, %zmm0 ; AVX512VPOPCNTDQ-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0 ; AVX512VPOPCNTDQ-NEXT: vzeroupper @@ -140,55 +131,50 @@ define <2 x i64> @testv2i64(<2 x i64> %in) nounwind { ; ; AVX512VPOPCNTDQVL-LABEL: testv2i64: ; AVX512VPOPCNTDQVL: # %bb.0: -; AVX512VPOPCNTDQVL-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQVL-NEXT: vpsubq %xmm0, %xmm1, %xmm1 -; AVX512VPOPCNTDQVL-NEXT: vpand %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQVL-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQVL-NEXT: vpaddq %xmm1, %xmm0, %xmm0 +; AVX512VPOPCNTDQVL-NEXT: vpaddq %xmm1, %xmm0, %xmm1 +; AVX512VPOPCNTDQVL-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQVL-NEXT: vpopcntq %xmm0, %xmm0 ; AVX512VPOPCNTDQVL-NEXT: retq ; ; BITALG_NOVLX-LABEL: testv2i64: ; BITALG_NOVLX: # %bb.0: -; BITALG_NOVLX-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; BITALG_NOVLX-NEXT: vpsubq %xmm0, %xmm1, %xmm2 -; BITALG_NOVLX-NEXT: vpand %xmm2, %xmm0, %xmm0 -; BITALG_NOVLX-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2 -; BITALG_NOVLX-NEXT: vpaddq %xmm2, %xmm0, %xmm0 +; BITALG_NOVLX-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 +; BITALG_NOVLX-NEXT: vpaddq %xmm1, %xmm0, %xmm1 +; BITALG_NOVLX-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; BITALG_NOVLX-NEXT: vpopcntb %zmm0, %zmm0 +; BITALG_NOVLX-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; BITALG_NOVLX-NEXT: vpsadbw %xmm1, %xmm0, %xmm0 ; BITALG_NOVLX-NEXT: vzeroupper ; BITALG_NOVLX-NEXT: retq ; ; BITALG-LABEL: testv2i64: ; BITALG: # %bb.0: -; BITALG-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; BITALG-NEXT: vpsubq %xmm0, %xmm1, %xmm2 -; BITALG-NEXT: vpand %xmm2, %xmm0, %xmm0 -; BITALG-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2 -; BITALG-NEXT: vpaddq %xmm2, %xmm0, %xmm0 +; BITALG-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 +; BITALG-NEXT: vpaddq %xmm1, %xmm0, %xmm1 +; BITALG-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; BITALG-NEXT: vpopcntb %xmm0, %xmm0 +; BITALG-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; BITALG-NEXT: vpsadbw %xmm1, %xmm0, %xmm0 ; BITALG-NEXT: retq ; ; X32-SSE-LABEL: testv2i64: ; X32-SSE: # %bb.0: -; X32-SSE-NEXT: pxor %xmm1, %xmm1 -; X32-SSE-NEXT: pxor %xmm2, %xmm2 -; X32-SSE-NEXT: psubq %xmm0, %xmm2 -; X32-SSE-NEXT: pand %xmm0, %xmm2 -; X32-SSE-NEXT: psubq {{\.LCPI.*}}, %xmm2 -; X32-SSE-NEXT: movdqa {{.*#+}} xmm3 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] -; X32-SSE-NEXT: movdqa %xmm2, %xmm4 -; X32-SSE-NEXT: pand %xmm3, %xmm4 -; X32-SSE-NEXT: movdqa {{.*#+}} xmm0 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] -; X32-SSE-NEXT: movdqa %xmm0, %xmm5 -; X32-SSE-NEXT: pshufb %xmm4, %xmm5 -; X32-SSE-NEXT: psrlw $4, %xmm2 -; X32-SSE-NEXT: pand %xmm3, %xmm2 -; X32-SSE-NEXT: pshufb %xmm2, %xmm0 -; X32-SSE-NEXT: paddb %xmm5, %xmm0 -; X32-SSE-NEXT: psadbw %xmm1, %xmm0 +; X32-SSE-NEXT: movdqa %xmm0, %xmm1 +; X32-SSE-NEXT: psubq {{\.LCPI.*}}, %xmm1 +; X32-SSE-NEXT: pandn %xmm1, %xmm0 +; X32-SSE-NEXT: movdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; X32-SSE-NEXT: movdqa %xmm0, %xmm2 +; X32-SSE-NEXT: pand %xmm1, %xmm2 +; X32-SSE-NEXT: movdqa {{.*#+}} xmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] +; X32-SSE-NEXT: movdqa %xmm3, %xmm4 +; X32-SSE-NEXT: pshufb %xmm2, %xmm4 +; X32-SSE-NEXT: psrlw $4, %xmm0 +; X32-SSE-NEXT: pand %xmm1, %xmm0 +; X32-SSE-NEXT: pshufb %xmm0, %xmm3 +; X32-SSE-NEXT: paddb %xmm4, %xmm3 +; X32-SSE-NEXT: pxor %xmm0, %xmm0 +; X32-SSE-NEXT: psadbw %xmm3, %xmm0 ; X32-SSE-NEXT: retl %out = call <2 x i64> @llvm.cttz.v2i64(<2 x i64> %in, i1 0) ret <2 x i64> %out @@ -197,129 +183,121 @@ define <2 x i64> @testv2i64(<2 x i64> %in) nounwind { define <2 x i64> @testv2i64u(<2 x i64> %in) nounwind { ; SSE2-LABEL: testv2i64u: ; SSE2: # %bb.0: -; SSE2-NEXT: pxor %xmm1, %xmm1 -; SSE2-NEXT: pxor %xmm2, %xmm2 -; SSE2-NEXT: psubq %xmm0, %xmm2 -; SSE2-NEXT: pand %xmm0, %xmm2 -; SSE2-NEXT: pcmpeqd %xmm3, %xmm3 -; SSE2-NEXT: paddq %xmm2, %xmm3 -; SSE2-NEXT: movdqa %xmm3, %xmm0 -; SSE2-NEXT: psrlw $1, %xmm0 -; SSE2-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE2-NEXT: psubb %xmm0, %xmm3 -; SSE2-NEXT: movdqa {{.*#+}} xmm0 = [51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51] -; SSE2-NEXT: movdqa %xmm3, %xmm2 -; SSE2-NEXT: pand %xmm0, %xmm2 -; SSE2-NEXT: psrlw $2, %xmm3 -; SSE2-NEXT: pand %xmm0, %xmm3 -; SSE2-NEXT: paddb %xmm2, %xmm3 -; SSE2-NEXT: movdqa %xmm3, %xmm0 -; SSE2-NEXT: psrlw $4, %xmm0 -; SSE2-NEXT: paddb %xmm3, %xmm0 -; SSE2-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE2-NEXT: psadbw %xmm1, %xmm0 +; SSE2-NEXT: pcmpeqd %xmm1, %xmm1 +; SSE2-NEXT: paddq %xmm0, %xmm1 +; SSE2-NEXT: pandn %xmm1, %xmm0 +; SSE2-NEXT: movdqa %xmm0, %xmm1 +; SSE2-NEXT: psrlw $1, %xmm1 +; SSE2-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE2-NEXT: psubb %xmm1, %xmm0 +; SSE2-NEXT: movdqa {{.*#+}} xmm1 = [51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51] +; SSE2-NEXT: movdqa %xmm0, %xmm2 +; SSE2-NEXT: pand %xmm1, %xmm2 +; SSE2-NEXT: psrlw $2, %xmm0 +; SSE2-NEXT: pand %xmm1, %xmm0 +; SSE2-NEXT: paddb %xmm2, %xmm0 +; SSE2-NEXT: movdqa %xmm0, %xmm1 +; SSE2-NEXT: psrlw $4, %xmm1 +; SSE2-NEXT: paddb %xmm0, %xmm1 +; SSE2-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE2-NEXT: pxor %xmm0, %xmm0 +; SSE2-NEXT: psadbw %xmm0, %xmm1 +; SSE2-NEXT: movdqa %xmm1, %xmm0 ; SSE2-NEXT: retq ; ; SSE3-LABEL: testv2i64u: ; SSE3: # %bb.0: -; SSE3-NEXT: pxor %xmm1, %xmm1 -; SSE3-NEXT: pxor %xmm2, %xmm2 -; SSE3-NEXT: psubq %xmm0, %xmm2 -; SSE3-NEXT: pand %xmm0, %xmm2 -; SSE3-NEXT: pcmpeqd %xmm3, %xmm3 -; SSE3-NEXT: paddq %xmm2, %xmm3 -; SSE3-NEXT: movdqa %xmm3, %xmm0 -; SSE3-NEXT: psrlw $1, %xmm0 -; SSE3-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE3-NEXT: psubb %xmm0, %xmm3 -; SSE3-NEXT: movdqa {{.*#+}} xmm0 = [51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51] -; SSE3-NEXT: movdqa %xmm3, %xmm2 -; SSE3-NEXT: pand %xmm0, %xmm2 -; SSE3-NEXT: psrlw $2, %xmm3 -; SSE3-NEXT: pand %xmm0, %xmm3 -; SSE3-NEXT: paddb %xmm2, %xmm3 -; SSE3-NEXT: movdqa %xmm3, %xmm0 -; SSE3-NEXT: psrlw $4, %xmm0 -; SSE3-NEXT: paddb %xmm3, %xmm0 -; SSE3-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE3-NEXT: psadbw %xmm1, %xmm0 +; SSE3-NEXT: pcmpeqd %xmm1, %xmm1 +; SSE3-NEXT: paddq %xmm0, %xmm1 +; SSE3-NEXT: pandn %xmm1, %xmm0 +; SSE3-NEXT: movdqa %xmm0, %xmm1 +; SSE3-NEXT: psrlw $1, %xmm1 +; SSE3-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE3-NEXT: psubb %xmm1, %xmm0 +; SSE3-NEXT: movdqa {{.*#+}} xmm1 = [51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51] +; SSE3-NEXT: movdqa %xmm0, %xmm2 +; SSE3-NEXT: pand %xmm1, %xmm2 +; SSE3-NEXT: psrlw $2, %xmm0 +; SSE3-NEXT: pand %xmm1, %xmm0 +; SSE3-NEXT: paddb %xmm2, %xmm0 +; SSE3-NEXT: movdqa %xmm0, %xmm1 +; SSE3-NEXT: psrlw $4, %xmm1 +; SSE3-NEXT: paddb %xmm0, %xmm1 +; SSE3-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE3-NEXT: pxor %xmm0, %xmm0 +; SSE3-NEXT: psadbw %xmm0, %xmm1 +; SSE3-NEXT: movdqa %xmm1, %xmm0 ; SSE3-NEXT: retq ; ; SSSE3-LABEL: testv2i64u: ; SSSE3: # %bb.0: -; SSSE3-NEXT: pxor %xmm1, %xmm1 -; SSSE3-NEXT: pxor %xmm2, %xmm2 -; SSSE3-NEXT: psubq %xmm0, %xmm2 -; SSSE3-NEXT: pand %xmm0, %xmm2 -; SSSE3-NEXT: pcmpeqd %xmm3, %xmm3 -; SSSE3-NEXT: paddq %xmm2, %xmm3 -; SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; SSSE3-NEXT: pcmpeqd %xmm1, %xmm1 +; SSSE3-NEXT: paddq %xmm0, %xmm1 +; SSSE3-NEXT: pandn %xmm1, %xmm0 +; SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; SSSE3-NEXT: movdqa %xmm0, %xmm2 +; SSSE3-NEXT: pand %xmm1, %xmm2 +; SSSE3-NEXT: movdqa {{.*#+}} xmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] ; SSSE3-NEXT: movdqa %xmm3, %xmm4 -; SSSE3-NEXT: pand %xmm2, %xmm4 -; SSSE3-NEXT: movdqa {{.*#+}} xmm0 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] -; SSSE3-NEXT: movdqa %xmm0, %xmm5 -; SSSE3-NEXT: pshufb %xmm4, %xmm5 -; SSSE3-NEXT: psrlw $4, %xmm3 -; SSSE3-NEXT: pand %xmm2, %xmm3 -; SSSE3-NEXT: pshufb %xmm3, %xmm0 -; SSSE3-NEXT: paddb %xmm5, %xmm0 -; SSSE3-NEXT: psadbw %xmm1, %xmm0 +; SSSE3-NEXT: pshufb %xmm2, %xmm4 +; SSSE3-NEXT: psrlw $4, %xmm0 +; SSSE3-NEXT: pand %xmm1, %xmm0 +; SSSE3-NEXT: pshufb %xmm0, %xmm3 +; SSSE3-NEXT: paddb %xmm4, %xmm3 +; SSSE3-NEXT: pxor %xmm0, %xmm0 +; SSSE3-NEXT: psadbw %xmm3, %xmm0 ; SSSE3-NEXT: retq ; ; SSE41-LABEL: testv2i64u: ; SSE41: # %bb.0: -; SSE41-NEXT: pxor %xmm1, %xmm1 -; SSE41-NEXT: pxor %xmm2, %xmm2 -; SSE41-NEXT: psubq %xmm0, %xmm2 -; SSE41-NEXT: pand %xmm0, %xmm2 -; SSE41-NEXT: pcmpeqd %xmm3, %xmm3 -; SSE41-NEXT: paddq %xmm2, %xmm3 -; SSE41-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; SSE41-NEXT: pcmpeqd %xmm1, %xmm1 +; SSE41-NEXT: paddq %xmm0, %xmm1 +; SSE41-NEXT: pandn %xmm1, %xmm0 +; SSE41-NEXT: movdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; SSE41-NEXT: movdqa %xmm0, %xmm2 +; SSE41-NEXT: pand %xmm1, %xmm2 +; SSE41-NEXT: movdqa {{.*#+}} xmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] ; SSE41-NEXT: movdqa %xmm3, %xmm4 -; SSE41-NEXT: pand %xmm2, %xmm4 -; SSE41-NEXT: movdqa {{.*#+}} xmm0 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] -; SSE41-NEXT: movdqa %xmm0, %xmm5 -; SSE41-NEXT: pshufb %xmm4, %xmm5 -; SSE41-NEXT: psrlw $4, %xmm3 -; SSE41-NEXT: pand %xmm2, %xmm3 -; SSE41-NEXT: pshufb %xmm3, %xmm0 -; SSE41-NEXT: paddb %xmm5, %xmm0 -; SSE41-NEXT: psadbw %xmm1, %xmm0 +; SSE41-NEXT: pshufb %xmm2, %xmm4 +; SSE41-NEXT: psrlw $4, %xmm0 +; SSE41-NEXT: pand %xmm1, %xmm0 +; SSE41-NEXT: pshufb %xmm0, %xmm3 +; SSE41-NEXT: paddb %xmm4, %xmm3 +; SSE41-NEXT: pxor %xmm0, %xmm0 +; SSE41-NEXT: psadbw %xmm3, %xmm0 ; SSE41-NEXT: retq ; ; AVX1-LABEL: testv2i64u: ; AVX1: # %bb.0: -; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX1-NEXT: vpsubq %xmm0, %xmm1, %xmm2 -; AVX1-NEXT: vpand %xmm2, %xmm0, %xmm0 -; AVX1-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2 -; AVX1-NEXT: vpaddq %xmm2, %xmm0, %xmm0 -; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] -; AVX1-NEXT: vpand %xmm2, %xmm0, %xmm3 -; AVX1-NEXT: vmovdqa {{.*#+}} xmm4 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] -; AVX1-NEXT: vpshufb %xmm3, %xmm4, %xmm3 +; AVX1-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 +; AVX1-NEXT: vpaddq %xmm1, %xmm0, %xmm1 +; AVX1-NEXT: vpandn %xmm1, %xmm0, %xmm0 +; AVX1-NEXT: vmovdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; AVX1-NEXT: vpand %xmm1, %xmm0, %xmm2 +; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] +; AVX1-NEXT: vpshufb %xmm2, %xmm3, %xmm2 ; AVX1-NEXT: vpsrlw $4, %xmm0, %xmm0 -; AVX1-NEXT: vpand %xmm2, %xmm0, %xmm0 -; AVX1-NEXT: vpshufb %xmm0, %xmm4, %xmm0 -; AVX1-NEXT: vpaddb %xmm3, %xmm0, %xmm0 +; AVX1-NEXT: vpand %xmm1, %xmm0, %xmm0 +; AVX1-NEXT: vpshufb %xmm0, %xmm3, %xmm0 +; AVX1-NEXT: vpaddb %xmm2, %xmm0, %xmm0 +; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; AVX1-NEXT: vpsadbw %xmm1, %xmm0, %xmm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: testv2i64u: ; AVX2: # %bb.0: -; AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX2-NEXT: vpsubq %xmm0, %xmm1, %xmm2 -; AVX2-NEXT: vpand %xmm2, %xmm0, %xmm0 -; AVX2-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2 -; AVX2-NEXT: vpaddq %xmm2, %xmm0, %xmm0 -; AVX2-NEXT: vmovdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] -; AVX2-NEXT: vpand %xmm2, %xmm0, %xmm3 -; AVX2-NEXT: vmovdqa {{.*#+}} xmm4 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] -; AVX2-NEXT: vpshufb %xmm3, %xmm4, %xmm3 +; AVX2-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 +; AVX2-NEXT: vpaddq %xmm1, %xmm0, %xmm1 +; AVX2-NEXT: vpandn %xmm1, %xmm0, %xmm0 +; AVX2-NEXT: vmovdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; AVX2-NEXT: vpand %xmm1, %xmm0, %xmm2 +; AVX2-NEXT: vmovdqa {{.*#+}} xmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] +; AVX2-NEXT: vpshufb %xmm2, %xmm3, %xmm2 ; AVX2-NEXT: vpsrlw $4, %xmm0, %xmm0 -; AVX2-NEXT: vpand %xmm2, %xmm0, %xmm0 -; AVX2-NEXT: vpshufb %xmm0, %xmm4, %xmm0 -; AVX2-NEXT: vpaddb %xmm3, %xmm0, %xmm0 +; AVX2-NEXT: vpand %xmm1, %xmm0, %xmm0 +; AVX2-NEXT: vpshufb %xmm0, %xmm3, %xmm0 +; AVX2-NEXT: vpaddb %xmm2, %xmm0, %xmm0 +; AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; AVX2-NEXT: vpsadbw %xmm1, %xmm0, %xmm0 ; AVX2-NEXT: retq ; @@ -346,11 +324,9 @@ define <2 x i64> @testv2i64u(<2 x i64> %in) nounwind { ; ; AVX512VPOPCNTDQ-LABEL: testv2i64u: ; AVX512VPOPCNTDQ: # %bb.0: -; AVX512VPOPCNTDQ-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQ-NEXT: vpsubq %xmm0, %xmm1, %xmm1 -; AVX512VPOPCNTDQ-NEXT: vpand %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQ-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQ-NEXT: vpaddq %xmm1, %xmm0, %xmm0 +; AVX512VPOPCNTDQ-NEXT: vpaddq %xmm1, %xmm0, %xmm1 +; AVX512VPOPCNTDQ-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQ-NEXT: vpopcntq %zmm0, %zmm0 ; AVX512VPOPCNTDQ-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0 ; AVX512VPOPCNTDQ-NEXT: vzeroupper @@ -358,55 +334,50 @@ define <2 x i64> @testv2i64u(<2 x i64> %in) nounwind { ; ; AVX512VPOPCNTDQVL-LABEL: testv2i64u: ; AVX512VPOPCNTDQVL: # %bb.0: -; AVX512VPOPCNTDQVL-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQVL-NEXT: vpsubq %xmm0, %xmm1, %xmm1 -; AVX512VPOPCNTDQVL-NEXT: vpand %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQVL-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQVL-NEXT: vpaddq %xmm1, %xmm0, %xmm0 +; AVX512VPOPCNTDQVL-NEXT: vpaddq %xmm1, %xmm0, %xmm1 +; AVX512VPOPCNTDQVL-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQVL-NEXT: vpopcntq %xmm0, %xmm0 ; AVX512VPOPCNTDQVL-NEXT: retq ; ; BITALG_NOVLX-LABEL: testv2i64u: ; BITALG_NOVLX: # %bb.0: -; BITALG_NOVLX-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; BITALG_NOVLX-NEXT: vpsubq %xmm0, %xmm1, %xmm2 -; BITALG_NOVLX-NEXT: vpand %xmm2, %xmm0, %xmm0 -; BITALG_NOVLX-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2 -; BITALG_NOVLX-NEXT: vpaddq %xmm2, %xmm0, %xmm0 +; BITALG_NOVLX-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 +; BITALG_NOVLX-NEXT: vpaddq %xmm1, %xmm0, %xmm1 +; BITALG_NOVLX-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; BITALG_NOVLX-NEXT: vpopcntb %zmm0, %zmm0 +; BITALG_NOVLX-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; BITALG_NOVLX-NEXT: vpsadbw %xmm1, %xmm0, %xmm0 ; BITALG_NOVLX-NEXT: vzeroupper ; BITALG_NOVLX-NEXT: retq ; ; BITALG-LABEL: testv2i64u: ; BITALG: # %bb.0: -; BITALG-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; BITALG-NEXT: vpsubq %xmm0, %xmm1, %xmm2 -; BITALG-NEXT: vpand %xmm2, %xmm0, %xmm0 -; BITALG-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2 -; BITALG-NEXT: vpaddq %xmm2, %xmm0, %xmm0 +; BITALG-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 +; BITALG-NEXT: vpaddq %xmm1, %xmm0, %xmm1 +; BITALG-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; BITALG-NEXT: vpopcntb %xmm0, %xmm0 +; BITALG-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; BITALG-NEXT: vpsadbw %xmm1, %xmm0, %xmm0 ; BITALG-NEXT: retq ; ; X32-SSE-LABEL: testv2i64u: ; X32-SSE: # %bb.0: -; X32-SSE-NEXT: pxor %xmm1, %xmm1 -; X32-SSE-NEXT: pxor %xmm2, %xmm2 -; X32-SSE-NEXT: psubq %xmm0, %xmm2 -; X32-SSE-NEXT: pand %xmm0, %xmm2 -; X32-SSE-NEXT: psubq {{\.LCPI.*}}, %xmm2 -; X32-SSE-NEXT: movdqa {{.*#+}} xmm3 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] -; X32-SSE-NEXT: movdqa %xmm2, %xmm4 -; X32-SSE-NEXT: pand %xmm3, %xmm4 -; X32-SSE-NEXT: movdqa {{.*#+}} xmm0 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] -; X32-SSE-NEXT: movdqa %xmm0, %xmm5 -; X32-SSE-NEXT: pshufb %xmm4, %xmm5 -; X32-SSE-NEXT: psrlw $4, %xmm2 -; X32-SSE-NEXT: pand %xmm3, %xmm2 -; X32-SSE-NEXT: pshufb %xmm2, %xmm0 -; X32-SSE-NEXT: paddb %xmm5, %xmm0 -; X32-SSE-NEXT: psadbw %xmm1, %xmm0 +; X32-SSE-NEXT: movdqa %xmm0, %xmm1 +; X32-SSE-NEXT: psubq {{\.LCPI.*}}, %xmm1 +; X32-SSE-NEXT: pandn %xmm1, %xmm0 +; X32-SSE-NEXT: movdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; X32-SSE-NEXT: movdqa %xmm0, %xmm2 +; X32-SSE-NEXT: pand %xmm1, %xmm2 +; X32-SSE-NEXT: movdqa {{.*#+}} xmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] +; X32-SSE-NEXT: movdqa %xmm3, %xmm4 +; X32-SSE-NEXT: pshufb %xmm2, %xmm4 +; X32-SSE-NEXT: psrlw $4, %xmm0 +; X32-SSE-NEXT: pand %xmm1, %xmm0 +; X32-SSE-NEXT: pshufb %xmm0, %xmm3 +; X32-SSE-NEXT: paddb %xmm4, %xmm3 +; X32-SSE-NEXT: pxor %xmm0, %xmm0 +; X32-SSE-NEXT: psadbw %xmm3, %xmm0 ; X32-SSE-NEXT: retl %out = call <2 x i64> @llvm.cttz.v2i64(<2 x i64> %in, i1 -1) ret <2 x i64> %out @@ -415,130 +386,124 @@ define <2 x i64> @testv2i64u(<2 x i64> %in) nounwind { define <4 x i32> @testv4i32(<4 x i32> %in) nounwind { ; SSE2-LABEL: testv4i32: ; SSE2: # %bb.0: -; SSE2-NEXT: pxor %xmm1, %xmm1 -; SSE2-NEXT: pxor %xmm2, %xmm2 -; SSE2-NEXT: psubd %xmm0, %xmm2 -; SSE2-NEXT: pand %xmm0, %xmm2 -; SSE2-NEXT: pcmpeqd %xmm3, %xmm3 -; SSE2-NEXT: paddd %xmm2, %xmm3 -; SSE2-NEXT: movdqa %xmm3, %xmm0 -; SSE2-NEXT: psrlw $1, %xmm0 -; SSE2-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE2-NEXT: psubb %xmm0, %xmm3 -; SSE2-NEXT: movdqa {{.*#+}} xmm0 = [51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51] -; SSE2-NEXT: movdqa %xmm3, %xmm2 -; SSE2-NEXT: pand %xmm0, %xmm2 -; SSE2-NEXT: psrlw $2, %xmm3 -; SSE2-NEXT: pand %xmm0, %xmm3 -; SSE2-NEXT: paddb %xmm2, %xmm3 -; SSE2-NEXT: movdqa %xmm3, %xmm0 -; SSE2-NEXT: psrlw $4, %xmm0 -; SSE2-NEXT: paddb %xmm3, %xmm0 -; SSE2-NEXT: pand {{.*}}(%rip), %xmm0 +; SSE2-NEXT: pcmpeqd %xmm1, %xmm1 +; SSE2-NEXT: paddd %xmm0, %xmm1 +; SSE2-NEXT: pandn %xmm1, %xmm0 +; SSE2-NEXT: movdqa %xmm0, %xmm1 +; SSE2-NEXT: psrlw $1, %xmm1 +; SSE2-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE2-NEXT: psubb %xmm1, %xmm0 +; SSE2-NEXT: movdqa {{.*#+}} xmm1 = [51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51] ; SSE2-NEXT: movdqa %xmm0, %xmm2 -; SSE2-NEXT: punpckhdq {{.*#+}} xmm2 = xmm2[2],xmm1[2],xmm2[3],xmm1[3] -; SSE2-NEXT: psadbw %xmm1, %xmm2 -; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] -; SSE2-NEXT: psadbw %xmm1, %xmm0 -; SSE2-NEXT: packuswb %xmm2, %xmm0 +; SSE2-NEXT: pand %xmm1, %xmm2 +; SSE2-NEXT: psrlw $2, %xmm0 +; SSE2-NEXT: pand %xmm1, %xmm0 +; SSE2-NEXT: paddb %xmm2, %xmm0 +; SSE2-NEXT: movdqa %xmm0, %xmm1 +; SSE2-NEXT: psrlw $4, %xmm1 +; SSE2-NEXT: paddb %xmm0, %xmm1 +; SSE2-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE2-NEXT: pxor %xmm0, %xmm0 +; SSE2-NEXT: movdqa %xmm1, %xmm2 +; SSE2-NEXT: punpckhdq {{.*#+}} xmm2 = xmm2[2],xmm0[2],xmm2[3],xmm0[3] +; SSE2-NEXT: psadbw %xmm0, %xmm2 +; SSE2-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1] +; SSE2-NEXT: psadbw %xmm0, %xmm1 +; SSE2-NEXT: packuswb %xmm2, %xmm1 +; SSE2-NEXT: movdqa %xmm1, %xmm0 ; SSE2-NEXT: retq ; ; SSE3-LABEL: testv4i32: ; SSE3: # %bb.0: -; SSE3-NEXT: pxor %xmm1, %xmm1 -; SSE3-NEXT: pxor %xmm2, %xmm2 -; SSE3-NEXT: psubd %xmm0, %xmm2 -; SSE3-NEXT: pand %xmm0, %xmm2 -; SSE3-NEXT: pcmpeqd %xmm3, %xmm3 -; SSE3-NEXT: paddd %xmm2, %xmm3 -; SSE3-NEXT: movdqa %xmm3, %xmm0 -; SSE3-NEXT: psrlw $1, %xmm0 -; SSE3-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE3-NEXT: psubb %xmm0, %xmm3 -; SSE3-NEXT: movdqa {{.*#+}} xmm0 = [51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51] -; SSE3-NEXT: movdqa %xmm3, %xmm2 -; SSE3-NEXT: pand %xmm0, %xmm2 -; SSE3-NEXT: psrlw $2, %xmm3 -; SSE3-NEXT: pand %xmm0, %xmm3 -; SSE3-NEXT: paddb %xmm2, %xmm3 -; SSE3-NEXT: movdqa %xmm3, %xmm0 -; SSE3-NEXT: psrlw $4, %xmm0 -; SSE3-NEXT: paddb %xmm3, %xmm0 -; SSE3-NEXT: pand {{.*}}(%rip), %xmm0 +; SSE3-NEXT: pcmpeqd %xmm1, %xmm1 +; SSE3-NEXT: paddd %xmm0, %xmm1 +; SSE3-NEXT: pandn %xmm1, %xmm0 +; SSE3-NEXT: movdqa %xmm0, %xmm1 +; SSE3-NEXT: psrlw $1, %xmm1 +; SSE3-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE3-NEXT: psubb %xmm1, %xmm0 +; SSE3-NEXT: movdqa {{.*#+}} xmm1 = [51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51] ; SSE3-NEXT: movdqa %xmm0, %xmm2 -; SSE3-NEXT: punpckhdq {{.*#+}} xmm2 = xmm2[2],xmm1[2],xmm2[3],xmm1[3] -; SSE3-NEXT: psadbw %xmm1, %xmm2 -; SSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] -; SSE3-NEXT: psadbw %xmm1, %xmm0 -; SSE3-NEXT: packuswb %xmm2, %xmm0 +; SSE3-NEXT: pand %xmm1, %xmm2 +; SSE3-NEXT: psrlw $2, %xmm0 +; SSE3-NEXT: pand %xmm1, %xmm0 +; SSE3-NEXT: paddb %xmm2, %xmm0 +; SSE3-NEXT: movdqa %xmm0, %xmm1 +; SSE3-NEXT: psrlw $4, %xmm1 +; SSE3-NEXT: paddb %xmm0, %xmm1 +; SSE3-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE3-NEXT: pxor %xmm0, %xmm0 +; SSE3-NEXT: movdqa %xmm1, %xmm2 +; SSE3-NEXT: punpckhdq {{.*#+}} xmm2 = xmm2[2],xmm0[2],xmm2[3],xmm0[3] +; SSE3-NEXT: psadbw %xmm0, %xmm2 +; SSE3-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1] +; SSE3-NEXT: psadbw %xmm0, %xmm1 +; SSE3-NEXT: packuswb %xmm2, %xmm1 +; SSE3-NEXT: movdqa %xmm1, %xmm0 ; SSE3-NEXT: retq ; ; SSSE3-LABEL: testv4i32: ; SSSE3: # %bb.0: -; SSSE3-NEXT: pxor %xmm1, %xmm1 -; SSSE3-NEXT: pxor %xmm2, %xmm2 -; SSSE3-NEXT: psubd %xmm0, %xmm2 -; SSSE3-NEXT: pand %xmm0, %xmm2 -; SSSE3-NEXT: pcmpeqd %xmm3, %xmm3 -; SSSE3-NEXT: paddd %xmm2, %xmm3 +; SSSE3-NEXT: pcmpeqd %xmm1, %xmm1 +; SSSE3-NEXT: paddd %xmm0, %xmm1 +; SSSE3-NEXT: pandn %xmm1, %xmm0 ; SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] -; SSSE3-NEXT: movdqa %xmm3, %xmm4 -; SSSE3-NEXT: pand %xmm2, %xmm4 -; SSSE3-NEXT: movdqa {{.*#+}} xmm0 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] -; SSSE3-NEXT: movdqa %xmm0, %xmm5 -; SSSE3-NEXT: pshufb %xmm4, %xmm5 -; SSSE3-NEXT: psrlw $4, %xmm3 +; SSSE3-NEXT: movdqa %xmm0, %xmm3 ; SSSE3-NEXT: pand %xmm2, %xmm3 -; SSSE3-NEXT: pshufb %xmm3, %xmm0 -; SSSE3-NEXT: paddb %xmm5, %xmm0 -; SSSE3-NEXT: movdqa %xmm0, %xmm2 -; SSSE3-NEXT: punpckhdq {{.*#+}} xmm2 = xmm2[2],xmm1[2],xmm2[3],xmm1[3] -; SSSE3-NEXT: psadbw %xmm1, %xmm2 -; SSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] -; SSSE3-NEXT: psadbw %xmm1, %xmm0 -; SSSE3-NEXT: packuswb %xmm2, %xmm0 +; SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] +; SSSE3-NEXT: movdqa %xmm1, %xmm4 +; SSSE3-NEXT: pshufb %xmm3, %xmm4 +; SSSE3-NEXT: psrlw $4, %xmm0 +; SSSE3-NEXT: pand %xmm2, %xmm0 +; SSSE3-NEXT: pshufb %xmm0, %xmm1 +; SSSE3-NEXT: paddb %xmm4, %xmm1 +; SSSE3-NEXT: pxor %xmm0, %xmm0 +; SSSE3-NEXT: movdqa %xmm1, %xmm2 +; SSSE3-NEXT: punpckhdq {{.*#+}} xmm2 = xmm2[2],xmm0[2],xmm2[3],xmm0[3] +; SSSE3-NEXT: psadbw %xmm0, %xmm2 +; SSSE3-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1] +; SSSE3-NEXT: psadbw %xmm0, %xmm1 +; SSSE3-NEXT: packuswb %xmm2, %xmm1 +; SSSE3-NEXT: movdqa %xmm1, %xmm0 ; SSSE3-NEXT: retq ; ; SSE41-LABEL: testv4i32: ; SSE41: # %bb.0: -; SSE41-NEXT: pxor %xmm1, %xmm1 -; SSE41-NEXT: pxor %xmm2, %xmm2 -; SSE41-NEXT: psubd %xmm0, %xmm2 -; SSE41-NEXT: pand %xmm0, %xmm2 -; SSE41-NEXT: pcmpeqd %xmm0, %xmm0 -; SSE41-NEXT: paddd %xmm2, %xmm0 -; SSE41-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] -; SSE41-NEXT: movdqa %xmm0, %xmm3 -; SSE41-NEXT: pand %xmm2, %xmm3 -; SSE41-NEXT: movdqa {{.*#+}} xmm4 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] -; SSE41-NEXT: movdqa %xmm4, %xmm5 -; SSE41-NEXT: pshufb %xmm3, %xmm5 +; SSE41-NEXT: pcmpeqd %xmm1, %xmm1 +; SSE41-NEXT: paddd %xmm0, %xmm1 +; SSE41-NEXT: pandn %xmm1, %xmm0 +; SSE41-NEXT: movdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; SSE41-NEXT: movdqa %xmm0, %xmm2 +; SSE41-NEXT: pand %xmm1, %xmm2 +; SSE41-NEXT: movdqa {{.*#+}} xmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] +; SSE41-NEXT: movdqa %xmm3, %xmm4 +; SSE41-NEXT: pshufb %xmm2, %xmm4 ; SSE41-NEXT: psrlw $4, %xmm0 -; SSE41-NEXT: pand %xmm2, %xmm0 -; SSE41-NEXT: pshufb %xmm0, %xmm4 -; SSE41-NEXT: paddb %xmm5, %xmm4 -; SSE41-NEXT: pmovzxdq {{.*#+}} xmm0 = xmm4[0],zero,xmm4[1],zero -; SSE41-NEXT: punpckhdq {{.*#+}} xmm4 = xmm4[2],xmm1[2],xmm4[3],xmm1[3] -; SSE41-NEXT: psadbw %xmm1, %xmm4 +; SSE41-NEXT: pand %xmm1, %xmm0 +; SSE41-NEXT: pshufb %xmm0, %xmm3 +; SSE41-NEXT: paddb %xmm4, %xmm3 +; SSE41-NEXT: pxor %xmm1, %xmm1 +; SSE41-NEXT: pmovzxdq {{.*#+}} xmm0 = xmm3[0],zero,xmm3[1],zero +; SSE41-NEXT: punpckhdq {{.*#+}} xmm3 = xmm3[2],xmm1[2],xmm3[3],xmm1[3] +; SSE41-NEXT: psadbw %xmm1, %xmm3 ; SSE41-NEXT: psadbw %xmm1, %xmm0 -; SSE41-NEXT: packuswb %xmm4, %xmm0 +; SSE41-NEXT: packuswb %xmm3, %xmm0 ; SSE41-NEXT: retq ; ; AVX1-LABEL: testv4i32: ; AVX1: # %bb.0: -; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX1-NEXT: vpsubd %xmm0, %xmm1, %xmm2 -; AVX1-NEXT: vpand %xmm2, %xmm0, %xmm0 -; AVX1-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2 -; AVX1-NEXT: vpaddd %xmm2, %xmm0, %xmm0 -; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] -; AVX1-NEXT: vpand %xmm2, %xmm0, %xmm3 -; AVX1-NEXT: vmovdqa {{.*#+}} xmm4 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] -; AVX1-NEXT: vpshufb %xmm3, %xmm4, %xmm3 +; AVX1-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 +; AVX1-NEXT: vpaddd %xmm1, %xmm0, %xmm1 +; AVX1-NEXT: vpandn %xmm1, %xmm0, %xmm0 +; AVX1-NEXT: vmovdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; AVX1-NEXT: vpand %xmm1, %xmm0, %xmm2 +; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] +; AVX1-NEXT: vpshufb %xmm2, %xmm3, %xmm2 ; AVX1-NEXT: vpsrlw $4, %xmm0, %xmm0 -; AVX1-NEXT: vpand %xmm2, %xmm0, %xmm0 -; AVX1-NEXT: vpshufb %xmm0, %xmm4, %xmm0 -; AVX1-NEXT: vpaddb %xmm3, %xmm0, %xmm0 +; AVX1-NEXT: vpand %xmm1, %xmm0, %xmm0 +; AVX1-NEXT: vpshufb %xmm0, %xmm3, %xmm0 +; AVX1-NEXT: vpaddb %xmm2, %xmm0, %xmm0 +; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; AVX1-NEXT: vpunpckhdq {{.*#+}} xmm2 = xmm0[2],xmm1[2],xmm0[3],xmm1[3] ; AVX1-NEXT: vpsadbw %xmm1, %xmm2, %xmm2 ; AVX1-NEXT: vpmovzxdq {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero @@ -548,19 +513,18 @@ define <4 x i32> @testv4i32(<4 x i32> %in) nounwind { ; ; AVX2-LABEL: testv4i32: ; AVX2: # %bb.0: -; AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX2-NEXT: vpsubd %xmm0, %xmm1, %xmm2 -; AVX2-NEXT: vpand %xmm2, %xmm0, %xmm0 -; AVX2-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2 -; AVX2-NEXT: vpaddd %xmm2, %xmm0, %xmm0 -; AVX2-NEXT: vmovdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] -; AVX2-NEXT: vpand %xmm2, %xmm0, %xmm3 -; AVX2-NEXT: vmovdqa {{.*#+}} xmm4 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] -; AVX2-NEXT: vpshufb %xmm3, %xmm4, %xmm3 +; AVX2-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 +; AVX2-NEXT: vpaddd %xmm1, %xmm0, %xmm1 +; AVX2-NEXT: vpandn %xmm1, %xmm0, %xmm0 +; AVX2-NEXT: vmovdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; AVX2-NEXT: vpand %xmm1, %xmm0, %xmm2 +; AVX2-NEXT: vmovdqa {{.*#+}} xmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] +; AVX2-NEXT: vpshufb %xmm2, %xmm3, %xmm2 ; AVX2-NEXT: vpsrlw $4, %xmm0, %xmm0 -; AVX2-NEXT: vpand %xmm2, %xmm0, %xmm0 -; AVX2-NEXT: vpshufb %xmm0, %xmm4, %xmm0 -; AVX2-NEXT: vpaddb %xmm3, %xmm0, %xmm0 +; AVX2-NEXT: vpand %xmm1, %xmm0, %xmm0 +; AVX2-NEXT: vpshufb %xmm0, %xmm3, %xmm0 +; AVX2-NEXT: vpaddb %xmm2, %xmm0, %xmm0 +; AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; AVX2-NEXT: vpunpckhdq {{.*#+}} xmm2 = xmm0[2],xmm1[2],xmm0[3],xmm1[3] ; AVX2-NEXT: vpsadbw %xmm1, %xmm2, %xmm2 ; AVX2-NEXT: vpmovzxdq {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero @@ -570,19 +534,18 @@ define <4 x i32> @testv4i32(<4 x i32> %in) nounwind { ; ; AVX512CDVL-LABEL: testv4i32: ; AVX512CDVL: # %bb.0: -; AVX512CDVL-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX512CDVL-NEXT: vpsubd %xmm0, %xmm1, %xmm2 -; AVX512CDVL-NEXT: vpand %xmm2, %xmm0, %xmm0 -; AVX512CDVL-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2 -; AVX512CDVL-NEXT: vpaddd %xmm2, %xmm0, %xmm0 -; AVX512CDVL-NEXT: vmovdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] -; AVX512CDVL-NEXT: vpand %xmm2, %xmm0, %xmm3 -; AVX512CDVL-NEXT: vmovdqa {{.*#+}} xmm4 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] -; AVX512CDVL-NEXT: vpshufb %xmm3, %xmm4, %xmm3 +; AVX512CDVL-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 +; AVX512CDVL-NEXT: vpaddd %xmm1, %xmm0, %xmm1 +; AVX512CDVL-NEXT: vpandn %xmm1, %xmm0, %xmm0 +; AVX512CDVL-NEXT: vmovdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; AVX512CDVL-NEXT: vpand %xmm1, %xmm0, %xmm2 +; AVX512CDVL-NEXT: vmovdqa {{.*#+}} xmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] +; AVX512CDVL-NEXT: vpshufb %xmm2, %xmm3, %xmm2 ; AVX512CDVL-NEXT: vpsrlw $4, %xmm0, %xmm0 -; AVX512CDVL-NEXT: vpand %xmm2, %xmm0, %xmm0 -; AVX512CDVL-NEXT: vpshufb %xmm0, %xmm4, %xmm0 -; AVX512CDVL-NEXT: vpaddb %xmm3, %xmm0, %xmm0 +; AVX512CDVL-NEXT: vpand %xmm1, %xmm0, %xmm0 +; AVX512CDVL-NEXT: vpshufb %xmm0, %xmm3, %xmm0 +; AVX512CDVL-NEXT: vpaddb %xmm2, %xmm0, %xmm0 +; AVX512CDVL-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; AVX512CDVL-NEXT: vpunpckhdq {{.*#+}} xmm2 = xmm0[2],xmm1[2],xmm0[3],xmm1[3] ; AVX512CDVL-NEXT: vpsadbw %xmm1, %xmm2, %xmm2 ; AVX512CDVL-NEXT: vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] @@ -592,19 +555,18 @@ define <4 x i32> @testv4i32(<4 x i32> %in) nounwind { ; ; AVX512CD-LABEL: testv4i32: ; AVX512CD: # %bb.0: -; AVX512CD-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX512CD-NEXT: vpsubd %xmm0, %xmm1, %xmm2 -; AVX512CD-NEXT: vpand %xmm2, %xmm0, %xmm0 -; AVX512CD-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2 -; AVX512CD-NEXT: vpaddd %xmm2, %xmm0, %xmm0 -; AVX512CD-NEXT: vmovdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] -; AVX512CD-NEXT: vpand %xmm2, %xmm0, %xmm3 -; AVX512CD-NEXT: vmovdqa {{.*#+}} xmm4 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] -; AVX512CD-NEXT: vpshufb %xmm3, %xmm4, %xmm3 +; AVX512CD-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 +; AVX512CD-NEXT: vpaddd %xmm1, %xmm0, %xmm1 +; AVX512CD-NEXT: vpandn %xmm1, %xmm0, %xmm0 +; AVX512CD-NEXT: vmovdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; AVX512CD-NEXT: vpand %xmm1, %xmm0, %xmm2 +; AVX512CD-NEXT: vmovdqa {{.*#+}} xmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] +; AVX512CD-NEXT: vpshufb %xmm2, %xmm3, %xmm2 ; AVX512CD-NEXT: vpsrlw $4, %xmm0, %xmm0 -; AVX512CD-NEXT: vpand %xmm2, %xmm0, %xmm0 -; AVX512CD-NEXT: vpshufb %xmm0, %xmm4, %xmm0 -; AVX512CD-NEXT: vpaddb %xmm3, %xmm0, %xmm0 +; AVX512CD-NEXT: vpand %xmm1, %xmm0, %xmm0 +; AVX512CD-NEXT: vpshufb %xmm0, %xmm3, %xmm0 +; AVX512CD-NEXT: vpaddb %xmm2, %xmm0, %xmm0 +; AVX512CD-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; AVX512CD-NEXT: vpunpckhdq {{.*#+}} xmm2 = xmm0[2],xmm1[2],xmm0[3],xmm1[3] ; AVX512CD-NEXT: vpsadbw %xmm1, %xmm2, %xmm2 ; AVX512CD-NEXT: vpmovzxdq {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero @@ -614,11 +576,9 @@ define <4 x i32> @testv4i32(<4 x i32> %in) nounwind { ; ; AVX512VPOPCNTDQ-LABEL: testv4i32: ; AVX512VPOPCNTDQ: # %bb.0: -; AVX512VPOPCNTDQ-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQ-NEXT: vpsubd %xmm0, %xmm1, %xmm1 -; AVX512VPOPCNTDQ-NEXT: vpand %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQ-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQ-NEXT: vpaddd %xmm1, %xmm0, %xmm0 +; AVX512VPOPCNTDQ-NEXT: vpaddd %xmm1, %xmm0, %xmm1 +; AVX512VPOPCNTDQ-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQ-NEXT: vpopcntd %zmm0, %zmm0 ; AVX512VPOPCNTDQ-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0 ; AVX512VPOPCNTDQ-NEXT: vzeroupper @@ -626,22 +586,19 @@ define <4 x i32> @testv4i32(<4 x i32> %in) nounwind { ; ; AVX512VPOPCNTDQVL-LABEL: testv4i32: ; AVX512VPOPCNTDQVL: # %bb.0: -; AVX512VPOPCNTDQVL-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQVL-NEXT: vpsubd %xmm0, %xmm1, %xmm1 -; AVX512VPOPCNTDQVL-NEXT: vpand %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQVL-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQVL-NEXT: vpaddd %xmm1, %xmm0, %xmm0 +; AVX512VPOPCNTDQVL-NEXT: vpaddd %xmm1, %xmm0, %xmm1 +; AVX512VPOPCNTDQVL-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQVL-NEXT: vpopcntd %xmm0, %xmm0 ; AVX512VPOPCNTDQVL-NEXT: retq ; ; BITALG_NOVLX-LABEL: testv4i32: ; BITALG_NOVLX: # %bb.0: -; BITALG_NOVLX-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; BITALG_NOVLX-NEXT: vpsubd %xmm0, %xmm1, %xmm2 -; BITALG_NOVLX-NEXT: vpand %xmm2, %xmm0, %xmm0 -; BITALG_NOVLX-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2 -; BITALG_NOVLX-NEXT: vpaddd %xmm2, %xmm0, %xmm0 +; BITALG_NOVLX-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 +; BITALG_NOVLX-NEXT: vpaddd %xmm1, %xmm0, %xmm1 +; BITALG_NOVLX-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; BITALG_NOVLX-NEXT: vpopcntb %zmm0, %zmm0 +; BITALG_NOVLX-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; BITALG_NOVLX-NEXT: vpunpckhdq {{.*#+}} xmm2 = xmm0[2],xmm1[2],xmm0[3],xmm1[3] ; BITALG_NOVLX-NEXT: vpsadbw %xmm1, %xmm2, %xmm2 ; BITALG_NOVLX-NEXT: vpmovzxdq {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero @@ -652,12 +609,11 @@ define <4 x i32> @testv4i32(<4 x i32> %in) nounwind { ; ; BITALG-LABEL: testv4i32: ; BITALG: # %bb.0: -; BITALG-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; BITALG-NEXT: vpsubd %xmm0, %xmm1, %xmm2 -; BITALG-NEXT: vpand %xmm2, %xmm0, %xmm0 -; BITALG-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2 -; BITALG-NEXT: vpaddd %xmm2, %xmm0, %xmm0 +; BITALG-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 +; BITALG-NEXT: vpaddd %xmm1, %xmm0, %xmm1 +; BITALG-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; BITALG-NEXT: vpopcntb %xmm0, %xmm0 +; BITALG-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; BITALG-NEXT: vpunpckhdq {{.*#+}} xmm2 = xmm0[2],xmm1[2],xmm0[3],xmm1[3] ; BITALG-NEXT: vpsadbw %xmm1, %xmm2, %xmm2 ; BITALG-NEXT: vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] @@ -667,27 +623,25 @@ define <4 x i32> @testv4i32(<4 x i32> %in) nounwind { ; ; X32-SSE-LABEL: testv4i32: ; X32-SSE: # %bb.0: -; X32-SSE-NEXT: pxor %xmm1, %xmm1 -; X32-SSE-NEXT: pxor %xmm2, %xmm2 -; X32-SSE-NEXT: psubd %xmm0, %xmm2 -; X32-SSE-NEXT: pand %xmm0, %xmm2 -; X32-SSE-NEXT: pcmpeqd %xmm0, %xmm0 -; X32-SSE-NEXT: paddd %xmm2, %xmm0 -; X32-SSE-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] -; X32-SSE-NEXT: movdqa %xmm0, %xmm3 -; X32-SSE-NEXT: pand %xmm2, %xmm3 -; X32-SSE-NEXT: movdqa {{.*#+}} xmm4 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] -; X32-SSE-NEXT: movdqa %xmm4, %xmm5 -; X32-SSE-NEXT: pshufb %xmm3, %xmm5 +; X32-SSE-NEXT: pcmpeqd %xmm1, %xmm1 +; X32-SSE-NEXT: paddd %xmm0, %xmm1 +; X32-SSE-NEXT: pandn %xmm1, %xmm0 +; X32-SSE-NEXT: movdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; X32-SSE-NEXT: movdqa %xmm0, %xmm2 +; X32-SSE-NEXT: pand %xmm1, %xmm2 +; X32-SSE-NEXT: movdqa {{.*#+}} xmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] +; X32-SSE-NEXT: movdqa %xmm3, %xmm4 +; X32-SSE-NEXT: pshufb %xmm2, %xmm4 ; X32-SSE-NEXT: psrlw $4, %xmm0 -; X32-SSE-NEXT: pand %xmm2, %xmm0 -; X32-SSE-NEXT: pshufb %xmm0, %xmm4 -; X32-SSE-NEXT: paddb %xmm5, %xmm4 -; X32-SSE-NEXT: pmovzxdq {{.*#+}} xmm0 = xmm4[0],zero,xmm4[1],zero -; X32-SSE-NEXT: punpckhdq {{.*#+}} xmm4 = xmm4[2],xmm1[2],xmm4[3],xmm1[3] -; X32-SSE-NEXT: psadbw %xmm1, %xmm4 +; X32-SSE-NEXT: pand %xmm1, %xmm0 +; X32-SSE-NEXT: pshufb %xmm0, %xmm3 +; X32-SSE-NEXT: paddb %xmm4, %xmm3 +; X32-SSE-NEXT: pxor %xmm1, %xmm1 +; X32-SSE-NEXT: pmovzxdq {{.*#+}} xmm0 = xmm3[0],zero,xmm3[1],zero +; X32-SSE-NEXT: punpckhdq {{.*#+}} xmm3 = xmm3[2],xmm1[2],xmm3[3],xmm1[3] +; X32-SSE-NEXT: psadbw %xmm1, %xmm3 ; X32-SSE-NEXT: psadbw %xmm1, %xmm0 -; X32-SSE-NEXT: packuswb %xmm4, %xmm0 +; X32-SSE-NEXT: packuswb %xmm3, %xmm0 ; X32-SSE-NEXT: retl %out = call <4 x i32> @llvm.cttz.v4i32(<4 x i32> %in, i1 0) ret <4 x i32> %out @@ -696,130 +650,124 @@ define <4 x i32> @testv4i32(<4 x i32> %in) nounwind { define <4 x i32> @testv4i32u(<4 x i32> %in) nounwind { ; SSE2-LABEL: testv4i32u: ; SSE2: # %bb.0: -; SSE2-NEXT: pxor %xmm1, %xmm1 -; SSE2-NEXT: pxor %xmm2, %xmm2 -; SSE2-NEXT: psubd %xmm0, %xmm2 -; SSE2-NEXT: pand %xmm0, %xmm2 -; SSE2-NEXT: pcmpeqd %xmm3, %xmm3 -; SSE2-NEXT: paddd %xmm2, %xmm3 -; SSE2-NEXT: movdqa %xmm3, %xmm0 -; SSE2-NEXT: psrlw $1, %xmm0 -; SSE2-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE2-NEXT: psubb %xmm0, %xmm3 -; SSE2-NEXT: movdqa {{.*#+}} xmm0 = [51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51] -; SSE2-NEXT: movdqa %xmm3, %xmm2 -; SSE2-NEXT: pand %xmm0, %xmm2 -; SSE2-NEXT: psrlw $2, %xmm3 -; SSE2-NEXT: pand %xmm0, %xmm3 -; SSE2-NEXT: paddb %xmm2, %xmm3 -; SSE2-NEXT: movdqa %xmm3, %xmm0 -; SSE2-NEXT: psrlw $4, %xmm0 -; SSE2-NEXT: paddb %xmm3, %xmm0 -; SSE2-NEXT: pand {{.*}}(%rip), %xmm0 +; SSE2-NEXT: pcmpeqd %xmm1, %xmm1 +; SSE2-NEXT: paddd %xmm0, %xmm1 +; SSE2-NEXT: pandn %xmm1, %xmm0 +; SSE2-NEXT: movdqa %xmm0, %xmm1 +; SSE2-NEXT: psrlw $1, %xmm1 +; SSE2-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE2-NEXT: psubb %xmm1, %xmm0 +; SSE2-NEXT: movdqa {{.*#+}} xmm1 = [51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51] ; SSE2-NEXT: movdqa %xmm0, %xmm2 -; SSE2-NEXT: punpckhdq {{.*#+}} xmm2 = xmm2[2],xmm1[2],xmm2[3],xmm1[3] -; SSE2-NEXT: psadbw %xmm1, %xmm2 -; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] -; SSE2-NEXT: psadbw %xmm1, %xmm0 -; SSE2-NEXT: packuswb %xmm2, %xmm0 +; SSE2-NEXT: pand %xmm1, %xmm2 +; SSE2-NEXT: psrlw $2, %xmm0 +; SSE2-NEXT: pand %xmm1, %xmm0 +; SSE2-NEXT: paddb %xmm2, %xmm0 +; SSE2-NEXT: movdqa %xmm0, %xmm1 +; SSE2-NEXT: psrlw $4, %xmm1 +; SSE2-NEXT: paddb %xmm0, %xmm1 +; SSE2-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE2-NEXT: pxor %xmm0, %xmm0 +; SSE2-NEXT: movdqa %xmm1, %xmm2 +; SSE2-NEXT: punpckhdq {{.*#+}} xmm2 = xmm2[2],xmm0[2],xmm2[3],xmm0[3] +; SSE2-NEXT: psadbw %xmm0, %xmm2 +; SSE2-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1] +; SSE2-NEXT: psadbw %xmm0, %xmm1 +; SSE2-NEXT: packuswb %xmm2, %xmm1 +; SSE2-NEXT: movdqa %xmm1, %xmm0 ; SSE2-NEXT: retq ; ; SSE3-LABEL: testv4i32u: ; SSE3: # %bb.0: -; SSE3-NEXT: pxor %xmm1, %xmm1 -; SSE3-NEXT: pxor %xmm2, %xmm2 -; SSE3-NEXT: psubd %xmm0, %xmm2 -; SSE3-NEXT: pand %xmm0, %xmm2 -; SSE3-NEXT: pcmpeqd %xmm3, %xmm3 -; SSE3-NEXT: paddd %xmm2, %xmm3 -; SSE3-NEXT: movdqa %xmm3, %xmm0 -; SSE3-NEXT: psrlw $1, %xmm0 -; SSE3-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE3-NEXT: psubb %xmm0, %xmm3 -; SSE3-NEXT: movdqa {{.*#+}} xmm0 = [51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51] -; SSE3-NEXT: movdqa %xmm3, %xmm2 -; SSE3-NEXT: pand %xmm0, %xmm2 -; SSE3-NEXT: psrlw $2, %xmm3 -; SSE3-NEXT: pand %xmm0, %xmm3 -; SSE3-NEXT: paddb %xmm2, %xmm3 -; SSE3-NEXT: movdqa %xmm3, %xmm0 -; SSE3-NEXT: psrlw $4, %xmm0 -; SSE3-NEXT: paddb %xmm3, %xmm0 -; SSE3-NEXT: pand {{.*}}(%rip), %xmm0 +; SSE3-NEXT: pcmpeqd %xmm1, %xmm1 +; SSE3-NEXT: paddd %xmm0, %xmm1 +; SSE3-NEXT: pandn %xmm1, %xmm0 +; SSE3-NEXT: movdqa %xmm0, %xmm1 +; SSE3-NEXT: psrlw $1, %xmm1 +; SSE3-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE3-NEXT: psubb %xmm1, %xmm0 +; SSE3-NEXT: movdqa {{.*#+}} xmm1 = [51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51] ; SSE3-NEXT: movdqa %xmm0, %xmm2 -; SSE3-NEXT: punpckhdq {{.*#+}} xmm2 = xmm2[2],xmm1[2],xmm2[3],xmm1[3] -; SSE3-NEXT: psadbw %xmm1, %xmm2 -; SSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] -; SSE3-NEXT: psadbw %xmm1, %xmm0 -; SSE3-NEXT: packuswb %xmm2, %xmm0 +; SSE3-NEXT: pand %xmm1, %xmm2 +; SSE3-NEXT: psrlw $2, %xmm0 +; SSE3-NEXT: pand %xmm1, %xmm0 +; SSE3-NEXT: paddb %xmm2, %xmm0 +; SSE3-NEXT: movdqa %xmm0, %xmm1 +; SSE3-NEXT: psrlw $4, %xmm1 +; SSE3-NEXT: paddb %xmm0, %xmm1 +; SSE3-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE3-NEXT: pxor %xmm0, %xmm0 +; SSE3-NEXT: movdqa %xmm1, %xmm2 +; SSE3-NEXT: punpckhdq {{.*#+}} xmm2 = xmm2[2],xmm0[2],xmm2[3],xmm0[3] +; SSE3-NEXT: psadbw %xmm0, %xmm2 +; SSE3-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1] +; SSE3-NEXT: psadbw %xmm0, %xmm1 +; SSE3-NEXT: packuswb %xmm2, %xmm1 +; SSE3-NEXT: movdqa %xmm1, %xmm0 ; SSE3-NEXT: retq ; ; SSSE3-LABEL: testv4i32u: ; SSSE3: # %bb.0: -; SSSE3-NEXT: pxor %xmm1, %xmm1 -; SSSE3-NEXT: pxor %xmm2, %xmm2 -; SSSE3-NEXT: psubd %xmm0, %xmm2 -; SSSE3-NEXT: pand %xmm0, %xmm2 -; SSSE3-NEXT: pcmpeqd %xmm3, %xmm3 -; SSSE3-NEXT: paddd %xmm2, %xmm3 +; SSSE3-NEXT: pcmpeqd %xmm1, %xmm1 +; SSSE3-NEXT: paddd %xmm0, %xmm1 +; SSSE3-NEXT: pandn %xmm1, %xmm0 ; SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] -; SSSE3-NEXT: movdqa %xmm3, %xmm4 -; SSSE3-NEXT: pand %xmm2, %xmm4 -; SSSE3-NEXT: movdqa {{.*#+}} xmm0 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] -; SSSE3-NEXT: movdqa %xmm0, %xmm5 -; SSSE3-NEXT: pshufb %xmm4, %xmm5 -; SSSE3-NEXT: psrlw $4, %xmm3 +; SSSE3-NEXT: movdqa %xmm0, %xmm3 ; SSSE3-NEXT: pand %xmm2, %xmm3 -; SSSE3-NEXT: pshufb %xmm3, %xmm0 -; SSSE3-NEXT: paddb %xmm5, %xmm0 -; SSSE3-NEXT: movdqa %xmm0, %xmm2 -; SSSE3-NEXT: punpckhdq {{.*#+}} xmm2 = xmm2[2],xmm1[2],xmm2[3],xmm1[3] -; SSSE3-NEXT: psadbw %xmm1, %xmm2 -; SSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] -; SSSE3-NEXT: psadbw %xmm1, %xmm0 -; SSSE3-NEXT: packuswb %xmm2, %xmm0 +; SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] +; SSSE3-NEXT: movdqa %xmm1, %xmm4 +; SSSE3-NEXT: pshufb %xmm3, %xmm4 +; SSSE3-NEXT: psrlw $4, %xmm0 +; SSSE3-NEXT: pand %xmm2, %xmm0 +; SSSE3-NEXT: pshufb %xmm0, %xmm1 +; SSSE3-NEXT: paddb %xmm4, %xmm1 +; SSSE3-NEXT: pxor %xmm0, %xmm0 +; SSSE3-NEXT: movdqa %xmm1, %xmm2 +; SSSE3-NEXT: punpckhdq {{.*#+}} xmm2 = xmm2[2],xmm0[2],xmm2[3],xmm0[3] +; SSSE3-NEXT: psadbw %xmm0, %xmm2 +; SSSE3-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1] +; SSSE3-NEXT: psadbw %xmm0, %xmm1 +; SSSE3-NEXT: packuswb %xmm2, %xmm1 +; SSSE3-NEXT: movdqa %xmm1, %xmm0 ; SSSE3-NEXT: retq ; ; SSE41-LABEL: testv4i32u: ; SSE41: # %bb.0: -; SSE41-NEXT: pxor %xmm1, %xmm1 -; SSE41-NEXT: pxor %xmm2, %xmm2 -; SSE41-NEXT: psubd %xmm0, %xmm2 -; SSE41-NEXT: pand %xmm0, %xmm2 -; SSE41-NEXT: pcmpeqd %xmm0, %xmm0 -; SSE41-NEXT: paddd %xmm2, %xmm0 -; SSE41-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] -; SSE41-NEXT: movdqa %xmm0, %xmm3 -; SSE41-NEXT: pand %xmm2, %xmm3 -; SSE41-NEXT: movdqa {{.*#+}} xmm4 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] -; SSE41-NEXT: movdqa %xmm4, %xmm5 -; SSE41-NEXT: pshufb %xmm3, %xmm5 +; SSE41-NEXT: pcmpeqd %xmm1, %xmm1 +; SSE41-NEXT: paddd %xmm0, %xmm1 +; SSE41-NEXT: pandn %xmm1, %xmm0 +; SSE41-NEXT: movdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; SSE41-NEXT: movdqa %xmm0, %xmm2 +; SSE41-NEXT: pand %xmm1, %xmm2 +; SSE41-NEXT: movdqa {{.*#+}} xmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] +; SSE41-NEXT: movdqa %xmm3, %xmm4 +; SSE41-NEXT: pshufb %xmm2, %xmm4 ; SSE41-NEXT: psrlw $4, %xmm0 -; SSE41-NEXT: pand %xmm2, %xmm0 -; SSE41-NEXT: pshufb %xmm0, %xmm4 -; SSE41-NEXT: paddb %xmm5, %xmm4 -; SSE41-NEXT: pmovzxdq {{.*#+}} xmm0 = xmm4[0],zero,xmm4[1],zero -; SSE41-NEXT: punpckhdq {{.*#+}} xmm4 = xmm4[2],xmm1[2],xmm4[3],xmm1[3] -; SSE41-NEXT: psadbw %xmm1, %xmm4 +; SSE41-NEXT: pand %xmm1, %xmm0 +; SSE41-NEXT: pshufb %xmm0, %xmm3 +; SSE41-NEXT: paddb %xmm4, %xmm3 +; SSE41-NEXT: pxor %xmm1, %xmm1 +; SSE41-NEXT: pmovzxdq {{.*#+}} xmm0 = xmm3[0],zero,xmm3[1],zero +; SSE41-NEXT: punpckhdq {{.*#+}} xmm3 = xmm3[2],xmm1[2],xmm3[3],xmm1[3] +; SSE41-NEXT: psadbw %xmm1, %xmm3 ; SSE41-NEXT: psadbw %xmm1, %xmm0 -; SSE41-NEXT: packuswb %xmm4, %xmm0 +; SSE41-NEXT: packuswb %xmm3, %xmm0 ; SSE41-NEXT: retq ; ; AVX1-LABEL: testv4i32u: ; AVX1: # %bb.0: -; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX1-NEXT: vpsubd %xmm0, %xmm1, %xmm2 -; AVX1-NEXT: vpand %xmm2, %xmm0, %xmm0 -; AVX1-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2 -; AVX1-NEXT: vpaddd %xmm2, %xmm0, %xmm0 -; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] -; AVX1-NEXT: vpand %xmm2, %xmm0, %xmm3 -; AVX1-NEXT: vmovdqa {{.*#+}} xmm4 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] -; AVX1-NEXT: vpshufb %xmm3, %xmm4, %xmm3 +; AVX1-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 +; AVX1-NEXT: vpaddd %xmm1, %xmm0, %xmm1 +; AVX1-NEXT: vpandn %xmm1, %xmm0, %xmm0 +; AVX1-NEXT: vmovdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; AVX1-NEXT: vpand %xmm1, %xmm0, %xmm2 +; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] +; AVX1-NEXT: vpshufb %xmm2, %xmm3, %xmm2 ; AVX1-NEXT: vpsrlw $4, %xmm0, %xmm0 -; AVX1-NEXT: vpand %xmm2, %xmm0, %xmm0 -; AVX1-NEXT: vpshufb %xmm0, %xmm4, %xmm0 -; AVX1-NEXT: vpaddb %xmm3, %xmm0, %xmm0 +; AVX1-NEXT: vpand %xmm1, %xmm0, %xmm0 +; AVX1-NEXT: vpshufb %xmm0, %xmm3, %xmm0 +; AVX1-NEXT: vpaddb %xmm2, %xmm0, %xmm0 +; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; AVX1-NEXT: vpunpckhdq {{.*#+}} xmm2 = xmm0[2],xmm1[2],xmm0[3],xmm1[3] ; AVX1-NEXT: vpsadbw %xmm1, %xmm2, %xmm2 ; AVX1-NEXT: vpmovzxdq {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero @@ -829,19 +777,18 @@ define <4 x i32> @testv4i32u(<4 x i32> %in) nounwind { ; ; AVX2-LABEL: testv4i32u: ; AVX2: # %bb.0: -; AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX2-NEXT: vpsubd %xmm0, %xmm1, %xmm2 -; AVX2-NEXT: vpand %xmm2, %xmm0, %xmm0 -; AVX2-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2 -; AVX2-NEXT: vpaddd %xmm2, %xmm0, %xmm0 -; AVX2-NEXT: vmovdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] -; AVX2-NEXT: vpand %xmm2, %xmm0, %xmm3 -; AVX2-NEXT: vmovdqa {{.*#+}} xmm4 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] -; AVX2-NEXT: vpshufb %xmm3, %xmm4, %xmm3 +; AVX2-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 +; AVX2-NEXT: vpaddd %xmm1, %xmm0, %xmm1 +; AVX2-NEXT: vpandn %xmm1, %xmm0, %xmm0 +; AVX2-NEXT: vmovdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; AVX2-NEXT: vpand %xmm1, %xmm0, %xmm2 +; AVX2-NEXT: vmovdqa {{.*#+}} xmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] +; AVX2-NEXT: vpshufb %xmm2, %xmm3, %xmm2 ; AVX2-NEXT: vpsrlw $4, %xmm0, %xmm0 -; AVX2-NEXT: vpand %xmm2, %xmm0, %xmm0 -; AVX2-NEXT: vpshufb %xmm0, %xmm4, %xmm0 -; AVX2-NEXT: vpaddb %xmm3, %xmm0, %xmm0 +; AVX2-NEXT: vpand %xmm1, %xmm0, %xmm0 +; AVX2-NEXT: vpshufb %xmm0, %xmm3, %xmm0 +; AVX2-NEXT: vpaddb %xmm2, %xmm0, %xmm0 +; AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; AVX2-NEXT: vpunpckhdq {{.*#+}} xmm2 = xmm0[2],xmm1[2],xmm0[3],xmm1[3] ; AVX2-NEXT: vpsadbw %xmm1, %xmm2, %xmm2 ; AVX2-NEXT: vpmovzxdq {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero @@ -872,11 +819,9 @@ define <4 x i32> @testv4i32u(<4 x i32> %in) nounwind { ; ; AVX512VPOPCNTDQ-LABEL: testv4i32u: ; AVX512VPOPCNTDQ: # %bb.0: -; AVX512VPOPCNTDQ-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQ-NEXT: vpsubd %xmm0, %xmm1, %xmm1 -; AVX512VPOPCNTDQ-NEXT: vpand %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQ-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQ-NEXT: vpaddd %xmm1, %xmm0, %xmm0 +; AVX512VPOPCNTDQ-NEXT: vpaddd %xmm1, %xmm0, %xmm1 +; AVX512VPOPCNTDQ-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQ-NEXT: vpopcntd %zmm0, %zmm0 ; AVX512VPOPCNTDQ-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0 ; AVX512VPOPCNTDQ-NEXT: vzeroupper @@ -884,22 +829,19 @@ define <4 x i32> @testv4i32u(<4 x i32> %in) nounwind { ; ; AVX512VPOPCNTDQVL-LABEL: testv4i32u: ; AVX512VPOPCNTDQVL: # %bb.0: -; AVX512VPOPCNTDQVL-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQVL-NEXT: vpsubd %xmm0, %xmm1, %xmm1 -; AVX512VPOPCNTDQVL-NEXT: vpand %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQVL-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQVL-NEXT: vpaddd %xmm1, %xmm0, %xmm0 +; AVX512VPOPCNTDQVL-NEXT: vpaddd %xmm1, %xmm0, %xmm1 +; AVX512VPOPCNTDQVL-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQVL-NEXT: vpopcntd %xmm0, %xmm0 ; AVX512VPOPCNTDQVL-NEXT: retq ; ; BITALG_NOVLX-LABEL: testv4i32u: ; BITALG_NOVLX: # %bb.0: -; BITALG_NOVLX-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; BITALG_NOVLX-NEXT: vpsubd %xmm0, %xmm1, %xmm2 -; BITALG_NOVLX-NEXT: vpand %xmm2, %xmm0, %xmm0 -; BITALG_NOVLX-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2 -; BITALG_NOVLX-NEXT: vpaddd %xmm2, %xmm0, %xmm0 +; BITALG_NOVLX-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 +; BITALG_NOVLX-NEXT: vpaddd %xmm1, %xmm0, %xmm1 +; BITALG_NOVLX-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; BITALG_NOVLX-NEXT: vpopcntb %zmm0, %zmm0 +; BITALG_NOVLX-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; BITALG_NOVLX-NEXT: vpunpckhdq {{.*#+}} xmm2 = xmm0[2],xmm1[2],xmm0[3],xmm1[3] ; BITALG_NOVLX-NEXT: vpsadbw %xmm1, %xmm2, %xmm2 ; BITALG_NOVLX-NEXT: vpmovzxdq {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero @@ -910,12 +852,11 @@ define <4 x i32> @testv4i32u(<4 x i32> %in) nounwind { ; ; BITALG-LABEL: testv4i32u: ; BITALG: # %bb.0: -; BITALG-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; BITALG-NEXT: vpsubd %xmm0, %xmm1, %xmm2 -; BITALG-NEXT: vpand %xmm2, %xmm0, %xmm0 -; BITALG-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2 -; BITALG-NEXT: vpaddd %xmm2, %xmm0, %xmm0 +; BITALG-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 +; BITALG-NEXT: vpaddd %xmm1, %xmm0, %xmm1 +; BITALG-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; BITALG-NEXT: vpopcntb %xmm0, %xmm0 +; BITALG-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; BITALG-NEXT: vpunpckhdq {{.*#+}} xmm2 = xmm0[2],xmm1[2],xmm0[3],xmm1[3] ; BITALG-NEXT: vpsadbw %xmm1, %xmm2, %xmm2 ; BITALG-NEXT: vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] @@ -925,27 +866,25 @@ define <4 x i32> @testv4i32u(<4 x i32> %in) nounwind { ; ; X32-SSE-LABEL: testv4i32u: ; X32-SSE: # %bb.0: -; X32-SSE-NEXT: pxor %xmm1, %xmm1 -; X32-SSE-NEXT: pxor %xmm2, %xmm2 -; X32-SSE-NEXT: psubd %xmm0, %xmm2 -; X32-SSE-NEXT: pand %xmm0, %xmm2 -; X32-SSE-NEXT: pcmpeqd %xmm0, %xmm0 -; X32-SSE-NEXT: paddd %xmm2, %xmm0 -; X32-SSE-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] -; X32-SSE-NEXT: movdqa %xmm0, %xmm3 -; X32-SSE-NEXT: pand %xmm2, %xmm3 -; X32-SSE-NEXT: movdqa {{.*#+}} xmm4 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] -; X32-SSE-NEXT: movdqa %xmm4, %xmm5 -; X32-SSE-NEXT: pshufb %xmm3, %xmm5 +; X32-SSE-NEXT: pcmpeqd %xmm1, %xmm1 +; X32-SSE-NEXT: paddd %xmm0, %xmm1 +; X32-SSE-NEXT: pandn %xmm1, %xmm0 +; X32-SSE-NEXT: movdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; X32-SSE-NEXT: movdqa %xmm0, %xmm2 +; X32-SSE-NEXT: pand %xmm1, %xmm2 +; X32-SSE-NEXT: movdqa {{.*#+}} xmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] +; X32-SSE-NEXT: movdqa %xmm3, %xmm4 +; X32-SSE-NEXT: pshufb %xmm2, %xmm4 ; X32-SSE-NEXT: psrlw $4, %xmm0 -; X32-SSE-NEXT: pand %xmm2, %xmm0 -; X32-SSE-NEXT: pshufb %xmm0, %xmm4 -; X32-SSE-NEXT: paddb %xmm5, %xmm4 -; X32-SSE-NEXT: pmovzxdq {{.*#+}} xmm0 = xmm4[0],zero,xmm4[1],zero -; X32-SSE-NEXT: punpckhdq {{.*#+}} xmm4 = xmm4[2],xmm1[2],xmm4[3],xmm1[3] -; X32-SSE-NEXT: psadbw %xmm1, %xmm4 +; X32-SSE-NEXT: pand %xmm1, %xmm0 +; X32-SSE-NEXT: pshufb %xmm0, %xmm3 +; X32-SSE-NEXT: paddb %xmm4, %xmm3 +; X32-SSE-NEXT: pxor %xmm1, %xmm1 +; X32-SSE-NEXT: pmovzxdq {{.*#+}} xmm0 = xmm3[0],zero,xmm3[1],zero +; X32-SSE-NEXT: punpckhdq {{.*#+}} xmm3 = xmm3[2],xmm1[2],xmm3[3],xmm1[3] +; X32-SSE-NEXT: psadbw %xmm1, %xmm3 ; X32-SSE-NEXT: psadbw %xmm1, %xmm0 -; X32-SSE-NEXT: packuswb %xmm4, %xmm0 +; X32-SSE-NEXT: packuswb %xmm3, %xmm0 ; X32-SSE-NEXT: retl %out = call <4 x i32> @llvm.cttz.v4i32(<4 x i32> %in, i1 -1) ret <4 x i32> %out @@ -954,11 +893,9 @@ define <4 x i32> @testv4i32u(<4 x i32> %in) nounwind { define <8 x i16> @testv8i16(<8 x i16> %in) nounwind { ; SSE2-LABEL: testv8i16: ; SSE2: # %bb.0: -; SSE2-NEXT: pxor %xmm1, %xmm1 -; SSE2-NEXT: psubw %xmm0, %xmm1 -; SSE2-NEXT: pand %xmm0, %xmm1 -; SSE2-NEXT: pcmpeqd %xmm0, %xmm0 -; SSE2-NEXT: paddw %xmm1, %xmm0 +; SSE2-NEXT: pcmpeqd %xmm1, %xmm1 +; SSE2-NEXT: paddw %xmm0, %xmm1 +; SSE2-NEXT: pandn %xmm1, %xmm0 ; SSE2-NEXT: movdqa %xmm0, %xmm1 ; SSE2-NEXT: psrlw $1, %xmm1 ; SSE2-NEXT: pand {{.*}}(%rip), %xmm1 @@ -981,11 +918,9 @@ define <8 x i16> @testv8i16(<8 x i16> %in) nounwind { ; ; SSE3-LABEL: testv8i16: ; SSE3: # %bb.0: -; SSE3-NEXT: pxor %xmm1, %xmm1 -; SSE3-NEXT: psubw %xmm0, %xmm1 -; SSE3-NEXT: pand %xmm0, %xmm1 -; SSE3-NEXT: pcmpeqd %xmm0, %xmm0 -; SSE3-NEXT: paddw %xmm1, %xmm0 +; SSE3-NEXT: pcmpeqd %xmm1, %xmm1 +; SSE3-NEXT: paddw %xmm0, %xmm1 +; SSE3-NEXT: pandn %xmm1, %xmm0 ; SSE3-NEXT: movdqa %xmm0, %xmm1 ; SSE3-NEXT: psrlw $1, %xmm1 ; SSE3-NEXT: pand {{.*}}(%rip), %xmm1 @@ -1008,11 +943,9 @@ define <8 x i16> @testv8i16(<8 x i16> %in) nounwind { ; ; SSSE3-LABEL: testv8i16: ; SSSE3: # %bb.0: -; SSSE3-NEXT: pxor %xmm1, %xmm1 -; SSSE3-NEXT: psubw %xmm0, %xmm1 -; SSSE3-NEXT: pand %xmm0, %xmm1 -; SSSE3-NEXT: pcmpeqd %xmm0, %xmm0 -; SSSE3-NEXT: paddw %xmm1, %xmm0 +; SSSE3-NEXT: pcmpeqd %xmm1, %xmm1 +; SSSE3-NEXT: paddw %xmm0, %xmm1 +; SSSE3-NEXT: pandn %xmm1, %xmm0 ; SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] ; SSSE3-NEXT: movdqa %xmm0, %xmm2 ; SSSE3-NEXT: pand %xmm1, %xmm2 @@ -1031,11 +964,9 @@ define <8 x i16> @testv8i16(<8 x i16> %in) nounwind { ; ; SSE41-LABEL: testv8i16: ; SSE41: # %bb.0: -; SSE41-NEXT: pxor %xmm1, %xmm1 -; SSE41-NEXT: psubw %xmm0, %xmm1 -; SSE41-NEXT: pand %xmm0, %xmm1 -; SSE41-NEXT: pcmpeqd %xmm0, %xmm0 -; SSE41-NEXT: paddw %xmm1, %xmm0 +; SSE41-NEXT: pcmpeqd %xmm1, %xmm1 +; SSE41-NEXT: paddw %xmm0, %xmm1 +; SSE41-NEXT: pandn %xmm1, %xmm0 ; SSE41-NEXT: movdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] ; SSE41-NEXT: movdqa %xmm0, %xmm2 ; SSE41-NEXT: pand %xmm1, %xmm2 @@ -1054,11 +985,9 @@ define <8 x i16> @testv8i16(<8 x i16> %in) nounwind { ; ; AVX-LABEL: testv8i16: ; AVX: # %bb.0: -; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX-NEXT: vpsubw %xmm0, %xmm1, %xmm1 -; AVX-NEXT: vpand %xmm1, %xmm0, %xmm0 ; AVX-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; AVX-NEXT: vpaddw %xmm1, %xmm0, %xmm0 +; AVX-NEXT: vpaddw %xmm1, %xmm0, %xmm1 +; AVX-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; AVX-NEXT: vmovdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] ; AVX-NEXT: vpand %xmm1, %xmm0, %xmm2 ; AVX-NEXT: vmovdqa {{.*#+}} xmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] @@ -1074,11 +1003,9 @@ define <8 x i16> @testv8i16(<8 x i16> %in) nounwind { ; ; AVX512VPOPCNTDQ-LABEL: testv8i16: ; AVX512VPOPCNTDQ: # %bb.0: -; AVX512VPOPCNTDQ-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQ-NEXT: vpsubw %xmm0, %xmm1, %xmm1 -; AVX512VPOPCNTDQ-NEXT: vpand %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQ-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQ-NEXT: vpaddw %xmm1, %xmm0, %xmm0 +; AVX512VPOPCNTDQ-NEXT: vpaddw %xmm1, %xmm0, %xmm1 +; AVX512VPOPCNTDQ-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQ-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero ; AVX512VPOPCNTDQ-NEXT: vpopcntd %zmm0, %zmm0 ; AVX512VPOPCNTDQ-NEXT: vpmovdw %zmm0, %ymm0 @@ -1088,11 +1015,9 @@ define <8 x i16> @testv8i16(<8 x i16> %in) nounwind { ; ; AVX512VPOPCNTDQVL-LABEL: testv8i16: ; AVX512VPOPCNTDQVL: # %bb.0: -; AVX512VPOPCNTDQVL-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQVL-NEXT: vpsubw %xmm0, %xmm1, %xmm1 -; AVX512VPOPCNTDQVL-NEXT: vpand %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQVL-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQVL-NEXT: vpaddw %xmm1, %xmm0, %xmm0 +; AVX512VPOPCNTDQVL-NEXT: vpaddw %xmm1, %xmm0, %xmm1 +; AVX512VPOPCNTDQVL-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQVL-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero ; AVX512VPOPCNTDQVL-NEXT: vpopcntd %ymm0, %ymm0 ; AVX512VPOPCNTDQVL-NEXT: vpmovdw %ymm0, %xmm0 @@ -1101,11 +1026,9 @@ define <8 x i16> @testv8i16(<8 x i16> %in) nounwind { ; ; BITALG_NOVLX-LABEL: testv8i16: ; BITALG_NOVLX: # %bb.0: -; BITALG_NOVLX-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; BITALG_NOVLX-NEXT: vpsubw %xmm0, %xmm1, %xmm1 -; BITALG_NOVLX-NEXT: vpand %xmm1, %xmm0, %xmm0 ; BITALG_NOVLX-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; BITALG_NOVLX-NEXT: vpaddw %xmm1, %xmm0, %xmm0 +; BITALG_NOVLX-NEXT: vpaddw %xmm1, %xmm0, %xmm1 +; BITALG_NOVLX-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; BITALG_NOVLX-NEXT: vpopcntw %zmm0, %zmm0 ; BITALG_NOVLX-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0 ; BITALG_NOVLX-NEXT: vzeroupper @@ -1113,21 +1036,17 @@ define <8 x i16> @testv8i16(<8 x i16> %in) nounwind { ; ; BITALG-LABEL: testv8i16: ; BITALG: # %bb.0: -; BITALG-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; BITALG-NEXT: vpsubw %xmm0, %xmm1, %xmm1 -; BITALG-NEXT: vpand %xmm1, %xmm0, %xmm0 ; BITALG-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; BITALG-NEXT: vpaddw %xmm1, %xmm0, %xmm0 +; BITALG-NEXT: vpaddw %xmm1, %xmm0, %xmm1 +; BITALG-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; BITALG-NEXT: vpopcntw %xmm0, %xmm0 ; BITALG-NEXT: retq ; ; X32-SSE-LABEL: testv8i16: ; X32-SSE: # %bb.0: -; X32-SSE-NEXT: pxor %xmm1, %xmm1 -; X32-SSE-NEXT: psubw %xmm0, %xmm1 -; X32-SSE-NEXT: pand %xmm0, %xmm1 -; X32-SSE-NEXT: pcmpeqd %xmm0, %xmm0 -; X32-SSE-NEXT: paddw %xmm1, %xmm0 +; X32-SSE-NEXT: pcmpeqd %xmm1, %xmm1 +; X32-SSE-NEXT: paddw %xmm0, %xmm1 +; X32-SSE-NEXT: pandn %xmm1, %xmm0 ; X32-SSE-NEXT: movdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] ; X32-SSE-NEXT: movdqa %xmm0, %xmm2 ; X32-SSE-NEXT: pand %xmm1, %xmm2 @@ -1150,11 +1069,9 @@ define <8 x i16> @testv8i16(<8 x i16> %in) nounwind { define <8 x i16> @testv8i16u(<8 x i16> %in) nounwind { ; SSE2-LABEL: testv8i16u: ; SSE2: # %bb.0: -; SSE2-NEXT: pxor %xmm1, %xmm1 -; SSE2-NEXT: psubw %xmm0, %xmm1 -; SSE2-NEXT: pand %xmm0, %xmm1 -; SSE2-NEXT: pcmpeqd %xmm0, %xmm0 -; SSE2-NEXT: paddw %xmm1, %xmm0 +; SSE2-NEXT: pcmpeqd %xmm1, %xmm1 +; SSE2-NEXT: paddw %xmm0, %xmm1 +; SSE2-NEXT: pandn %xmm1, %xmm0 ; SSE2-NEXT: movdqa %xmm0, %xmm1 ; SSE2-NEXT: psrlw $1, %xmm1 ; SSE2-NEXT: pand {{.*}}(%rip), %xmm1 @@ -1177,11 +1094,9 @@ define <8 x i16> @testv8i16u(<8 x i16> %in) nounwind { ; ; SSE3-LABEL: testv8i16u: ; SSE3: # %bb.0: -; SSE3-NEXT: pxor %xmm1, %xmm1 -; SSE3-NEXT: psubw %xmm0, %xmm1 -; SSE3-NEXT: pand %xmm0, %xmm1 -; SSE3-NEXT: pcmpeqd %xmm0, %xmm0 -; SSE3-NEXT: paddw %xmm1, %xmm0 +; SSE3-NEXT: pcmpeqd %xmm1, %xmm1 +; SSE3-NEXT: paddw %xmm0, %xmm1 +; SSE3-NEXT: pandn %xmm1, %xmm0 ; SSE3-NEXT: movdqa %xmm0, %xmm1 ; SSE3-NEXT: psrlw $1, %xmm1 ; SSE3-NEXT: pand {{.*}}(%rip), %xmm1 @@ -1204,11 +1119,9 @@ define <8 x i16> @testv8i16u(<8 x i16> %in) nounwind { ; ; SSSE3-LABEL: testv8i16u: ; SSSE3: # %bb.0: -; SSSE3-NEXT: pxor %xmm1, %xmm1 -; SSSE3-NEXT: psubw %xmm0, %xmm1 -; SSSE3-NEXT: pand %xmm0, %xmm1 -; SSSE3-NEXT: pcmpeqd %xmm0, %xmm0 -; SSSE3-NEXT: paddw %xmm1, %xmm0 +; SSSE3-NEXT: pcmpeqd %xmm1, %xmm1 +; SSSE3-NEXT: paddw %xmm0, %xmm1 +; SSSE3-NEXT: pandn %xmm1, %xmm0 ; SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] ; SSSE3-NEXT: movdqa %xmm0, %xmm2 ; SSSE3-NEXT: pand %xmm1, %xmm2 @@ -1227,11 +1140,9 @@ define <8 x i16> @testv8i16u(<8 x i16> %in) nounwind { ; ; SSE41-LABEL: testv8i16u: ; SSE41: # %bb.0: -; SSE41-NEXT: pxor %xmm1, %xmm1 -; SSE41-NEXT: psubw %xmm0, %xmm1 -; SSE41-NEXT: pand %xmm0, %xmm1 -; SSE41-NEXT: pcmpeqd %xmm0, %xmm0 -; SSE41-NEXT: paddw %xmm1, %xmm0 +; SSE41-NEXT: pcmpeqd %xmm1, %xmm1 +; SSE41-NEXT: paddw %xmm0, %xmm1 +; SSE41-NEXT: pandn %xmm1, %xmm0 ; SSE41-NEXT: movdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] ; SSE41-NEXT: movdqa %xmm0, %xmm2 ; SSE41-NEXT: pand %xmm1, %xmm2 @@ -1250,11 +1161,9 @@ define <8 x i16> @testv8i16u(<8 x i16> %in) nounwind { ; ; AVX-LABEL: testv8i16u: ; AVX: # %bb.0: -; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX-NEXT: vpsubw %xmm0, %xmm1, %xmm1 -; AVX-NEXT: vpand %xmm1, %xmm0, %xmm0 ; AVX-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; AVX-NEXT: vpaddw %xmm1, %xmm0, %xmm0 +; AVX-NEXT: vpaddw %xmm1, %xmm0, %xmm1 +; AVX-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; AVX-NEXT: vmovdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] ; AVX-NEXT: vpand %xmm1, %xmm0, %xmm2 ; AVX-NEXT: vmovdqa {{.*#+}} xmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] @@ -1270,11 +1179,9 @@ define <8 x i16> @testv8i16u(<8 x i16> %in) nounwind { ; ; AVX512VPOPCNTDQ-LABEL: testv8i16u: ; AVX512VPOPCNTDQ: # %bb.0: -; AVX512VPOPCNTDQ-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQ-NEXT: vpsubw %xmm0, %xmm1, %xmm1 -; AVX512VPOPCNTDQ-NEXT: vpand %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQ-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQ-NEXT: vpaddw %xmm1, %xmm0, %xmm0 +; AVX512VPOPCNTDQ-NEXT: vpaddw %xmm1, %xmm0, %xmm1 +; AVX512VPOPCNTDQ-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQ-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero ; AVX512VPOPCNTDQ-NEXT: vpopcntd %zmm0, %zmm0 ; AVX512VPOPCNTDQ-NEXT: vpmovdw %zmm0, %ymm0 @@ -1284,11 +1191,9 @@ define <8 x i16> @testv8i16u(<8 x i16> %in) nounwind { ; ; AVX512VPOPCNTDQVL-LABEL: testv8i16u: ; AVX512VPOPCNTDQVL: # %bb.0: -; AVX512VPOPCNTDQVL-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQVL-NEXT: vpsubw %xmm0, %xmm1, %xmm1 -; AVX512VPOPCNTDQVL-NEXT: vpand %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQVL-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQVL-NEXT: vpaddw %xmm1, %xmm0, %xmm0 +; AVX512VPOPCNTDQVL-NEXT: vpaddw %xmm1, %xmm0, %xmm1 +; AVX512VPOPCNTDQVL-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQVL-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero ; AVX512VPOPCNTDQVL-NEXT: vpopcntd %ymm0, %ymm0 ; AVX512VPOPCNTDQVL-NEXT: vpmovdw %ymm0, %xmm0 @@ -1297,11 +1202,9 @@ define <8 x i16> @testv8i16u(<8 x i16> %in) nounwind { ; ; BITALG_NOVLX-LABEL: testv8i16u: ; BITALG_NOVLX: # %bb.0: -; BITALG_NOVLX-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; BITALG_NOVLX-NEXT: vpsubw %xmm0, %xmm1, %xmm1 -; BITALG_NOVLX-NEXT: vpand %xmm1, %xmm0, %xmm0 ; BITALG_NOVLX-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; BITALG_NOVLX-NEXT: vpaddw %xmm1, %xmm0, %xmm0 +; BITALG_NOVLX-NEXT: vpaddw %xmm1, %xmm0, %xmm1 +; BITALG_NOVLX-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; BITALG_NOVLX-NEXT: vpopcntw %zmm0, %zmm0 ; BITALG_NOVLX-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0 ; BITALG_NOVLX-NEXT: vzeroupper @@ -1309,21 +1212,17 @@ define <8 x i16> @testv8i16u(<8 x i16> %in) nounwind { ; ; BITALG-LABEL: testv8i16u: ; BITALG: # %bb.0: -; BITALG-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; BITALG-NEXT: vpsubw %xmm0, %xmm1, %xmm1 -; BITALG-NEXT: vpand %xmm1, %xmm0, %xmm0 ; BITALG-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; BITALG-NEXT: vpaddw %xmm1, %xmm0, %xmm0 +; BITALG-NEXT: vpaddw %xmm1, %xmm0, %xmm1 +; BITALG-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; BITALG-NEXT: vpopcntw %xmm0, %xmm0 ; BITALG-NEXT: retq ; ; X32-SSE-LABEL: testv8i16u: ; X32-SSE: # %bb.0: -; X32-SSE-NEXT: pxor %xmm1, %xmm1 -; X32-SSE-NEXT: psubw %xmm0, %xmm1 -; X32-SSE-NEXT: pand %xmm0, %xmm1 -; X32-SSE-NEXT: pcmpeqd %xmm0, %xmm0 -; X32-SSE-NEXT: paddw %xmm1, %xmm0 +; X32-SSE-NEXT: pcmpeqd %xmm1, %xmm1 +; X32-SSE-NEXT: paddw %xmm0, %xmm1 +; X32-SSE-NEXT: pandn %xmm1, %xmm0 ; X32-SSE-NEXT: movdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] ; X32-SSE-NEXT: movdqa %xmm0, %xmm2 ; X32-SSE-NEXT: pand %xmm1, %xmm2 @@ -1346,95 +1245,89 @@ define <8 x i16> @testv8i16u(<8 x i16> %in) nounwind { define <16 x i8> @testv16i8(<16 x i8> %in) nounwind { ; SSE2-LABEL: testv16i8: ; SSE2: # %bb.0: -; SSE2-NEXT: pxor %xmm1, %xmm1 -; SSE2-NEXT: psubb %xmm0, %xmm1 -; SSE2-NEXT: pand %xmm0, %xmm1 -; SSE2-NEXT: pcmpeqd %xmm2, %xmm2 -; SSE2-NEXT: paddb %xmm1, %xmm2 -; SSE2-NEXT: movdqa %xmm2, %xmm0 -; SSE2-NEXT: psrlw $1, %xmm0 -; SSE2-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE2-NEXT: psubb %xmm0, %xmm2 -; SSE2-NEXT: movdqa {{.*#+}} xmm0 = [51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51] -; SSE2-NEXT: movdqa %xmm2, %xmm1 -; SSE2-NEXT: pand %xmm0, %xmm1 -; SSE2-NEXT: psrlw $2, %xmm2 -; SSE2-NEXT: pand %xmm0, %xmm2 -; SSE2-NEXT: paddb %xmm1, %xmm2 -; SSE2-NEXT: movdqa %xmm2, %xmm0 -; SSE2-NEXT: psrlw $4, %xmm0 +; SSE2-NEXT: pcmpeqd %xmm1, %xmm1 +; SSE2-NEXT: paddb %xmm0, %xmm1 +; SSE2-NEXT: pandn %xmm1, %xmm0 +; SSE2-NEXT: movdqa %xmm0, %xmm1 +; SSE2-NEXT: psrlw $1, %xmm1 +; SSE2-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE2-NEXT: psubb %xmm1, %xmm0 +; SSE2-NEXT: movdqa {{.*#+}} xmm1 = [51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51] +; SSE2-NEXT: movdqa %xmm0, %xmm2 +; SSE2-NEXT: pand %xmm1, %xmm2 +; SSE2-NEXT: psrlw $2, %xmm0 +; SSE2-NEXT: pand %xmm1, %xmm0 ; SSE2-NEXT: paddb %xmm2, %xmm0 -; SSE2-NEXT: pand {{.*}}(%rip), %xmm0 +; SSE2-NEXT: movdqa %xmm0, %xmm1 +; SSE2-NEXT: psrlw $4, %xmm1 +; SSE2-NEXT: paddb %xmm0, %xmm1 +; SSE2-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE2-NEXT: movdqa %xmm1, %xmm0 ; SSE2-NEXT: retq ; ; SSE3-LABEL: testv16i8: ; SSE3: # %bb.0: -; SSE3-NEXT: pxor %xmm1, %xmm1 -; SSE3-NEXT: psubb %xmm0, %xmm1 -; SSE3-NEXT: pand %xmm0, %xmm1 -; SSE3-NEXT: pcmpeqd %xmm2, %xmm2 -; SSE3-NEXT: paddb %xmm1, %xmm2 -; SSE3-NEXT: movdqa %xmm2, %xmm0 -; SSE3-NEXT: psrlw $1, %xmm0 -; SSE3-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE3-NEXT: psubb %xmm0, %xmm2 -; SSE3-NEXT: movdqa {{.*#+}} xmm0 = [51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51] -; SSE3-NEXT: movdqa %xmm2, %xmm1 -; SSE3-NEXT: pand %xmm0, %xmm1 -; SSE3-NEXT: psrlw $2, %xmm2 -; SSE3-NEXT: pand %xmm0, %xmm2 -; SSE3-NEXT: paddb %xmm1, %xmm2 -; SSE3-NEXT: movdqa %xmm2, %xmm0 -; SSE3-NEXT: psrlw $4, %xmm0 +; SSE3-NEXT: pcmpeqd %xmm1, %xmm1 +; SSE3-NEXT: paddb %xmm0, %xmm1 +; SSE3-NEXT: pandn %xmm1, %xmm0 +; SSE3-NEXT: movdqa %xmm0, %xmm1 +; SSE3-NEXT: psrlw $1, %xmm1 +; SSE3-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE3-NEXT: psubb %xmm1, %xmm0 +; SSE3-NEXT: movdqa {{.*#+}} xmm1 = [51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51] +; SSE3-NEXT: movdqa %xmm0, %xmm2 +; SSE3-NEXT: pand %xmm1, %xmm2 +; SSE3-NEXT: psrlw $2, %xmm0 +; SSE3-NEXT: pand %xmm1, %xmm0 ; SSE3-NEXT: paddb %xmm2, %xmm0 -; SSE3-NEXT: pand {{.*}}(%rip), %xmm0 +; SSE3-NEXT: movdqa %xmm0, %xmm1 +; SSE3-NEXT: psrlw $4, %xmm1 +; SSE3-NEXT: paddb %xmm0, %xmm1 +; SSE3-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE3-NEXT: movdqa %xmm1, %xmm0 ; SSE3-NEXT: retq ; ; SSSE3-LABEL: testv16i8: ; SSSE3: # %bb.0: -; SSSE3-NEXT: pxor %xmm1, %xmm1 -; SSSE3-NEXT: psubb %xmm0, %xmm1 -; SSSE3-NEXT: pand %xmm0, %xmm1 -; SSSE3-NEXT: pcmpeqd %xmm2, %xmm2 -; SSSE3-NEXT: paddb %xmm1, %xmm2 -; SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] -; SSSE3-NEXT: movdqa %xmm2, %xmm3 -; SSSE3-NEXT: pand %xmm1, %xmm3 -; SSSE3-NEXT: movdqa {{.*#+}} xmm0 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] -; SSSE3-NEXT: movdqa %xmm0, %xmm4 +; SSSE3-NEXT: pcmpeqd %xmm1, %xmm1 +; SSSE3-NEXT: paddb %xmm0, %xmm1 +; SSSE3-NEXT: pandn %xmm1, %xmm0 +; SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; SSSE3-NEXT: movdqa %xmm0, %xmm3 +; SSSE3-NEXT: pand %xmm2, %xmm3 +; SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] +; SSSE3-NEXT: movdqa %xmm1, %xmm4 ; SSSE3-NEXT: pshufb %xmm3, %xmm4 -; SSSE3-NEXT: psrlw $4, %xmm2 -; SSSE3-NEXT: pand %xmm1, %xmm2 -; SSSE3-NEXT: pshufb %xmm2, %xmm0 -; SSSE3-NEXT: paddb %xmm4, %xmm0 +; SSSE3-NEXT: psrlw $4, %xmm0 +; SSSE3-NEXT: pand %xmm2, %xmm0 +; SSSE3-NEXT: pshufb %xmm0, %xmm1 +; SSSE3-NEXT: paddb %xmm4, %xmm1 +; SSSE3-NEXT: movdqa %xmm1, %xmm0 ; SSSE3-NEXT: retq ; ; SSE41-LABEL: testv16i8: ; SSE41: # %bb.0: -; SSE41-NEXT: pxor %xmm1, %xmm1 -; SSE41-NEXT: psubb %xmm0, %xmm1 -; SSE41-NEXT: pand %xmm0, %xmm1 -; SSE41-NEXT: pcmpeqd %xmm2, %xmm2 -; SSE41-NEXT: paddb %xmm1, %xmm2 -; SSE41-NEXT: movdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] -; SSE41-NEXT: movdqa %xmm2, %xmm3 -; SSE41-NEXT: pand %xmm1, %xmm3 -; SSE41-NEXT: movdqa {{.*#+}} xmm0 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] -; SSE41-NEXT: movdqa %xmm0, %xmm4 +; SSE41-NEXT: pcmpeqd %xmm1, %xmm1 +; SSE41-NEXT: paddb %xmm0, %xmm1 +; SSE41-NEXT: pandn %xmm1, %xmm0 +; SSE41-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; SSE41-NEXT: movdqa %xmm0, %xmm3 +; SSE41-NEXT: pand %xmm2, %xmm3 +; SSE41-NEXT: movdqa {{.*#+}} xmm1 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] +; SSE41-NEXT: movdqa %xmm1, %xmm4 ; SSE41-NEXT: pshufb %xmm3, %xmm4 -; SSE41-NEXT: psrlw $4, %xmm2 -; SSE41-NEXT: pand %xmm1, %xmm2 -; SSE41-NEXT: pshufb %xmm2, %xmm0 -; SSE41-NEXT: paddb %xmm4, %xmm0 +; SSE41-NEXT: psrlw $4, %xmm0 +; SSE41-NEXT: pand %xmm2, %xmm0 +; SSE41-NEXT: pshufb %xmm0, %xmm1 +; SSE41-NEXT: paddb %xmm4, %xmm1 +; SSE41-NEXT: movdqa %xmm1, %xmm0 ; SSE41-NEXT: retq ; ; AVX-LABEL: testv16i8: ; AVX: # %bb.0: -; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX-NEXT: vpsubb %xmm0, %xmm1, %xmm1 -; AVX-NEXT: vpand %xmm1, %xmm0, %xmm0 ; AVX-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; AVX-NEXT: vpaddb %xmm1, %xmm0, %xmm0 +; AVX-NEXT: vpaddb %xmm1, %xmm0, %xmm1 +; AVX-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; AVX-NEXT: vmovdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] ; AVX-NEXT: vpand %xmm1, %xmm0, %xmm2 ; AVX-NEXT: vmovdqa {{.*#+}} xmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] @@ -1447,11 +1340,9 @@ define <16 x i8> @testv16i8(<16 x i8> %in) nounwind { ; ; AVX512VPOPCNTDQ-LABEL: testv16i8: ; AVX512VPOPCNTDQ: # %bb.0: -; AVX512VPOPCNTDQ-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQ-NEXT: vpsubb %xmm0, %xmm1, %xmm1 -; AVX512VPOPCNTDQ-NEXT: vpand %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQ-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQ-NEXT: vpaddb %xmm1, %xmm0, %xmm0 +; AVX512VPOPCNTDQ-NEXT: vpaddb %xmm1, %xmm0, %xmm1 +; AVX512VPOPCNTDQ-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQ-NEXT: vpmovzxbd {{.*#+}} zmm0 = 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 ; AVX512VPOPCNTDQ-NEXT: vpopcntd %zmm0, %zmm0 ; AVX512VPOPCNTDQ-NEXT: vpmovdb %zmm0, %xmm0 @@ -1460,11 +1351,9 @@ define <16 x i8> @testv16i8(<16 x i8> %in) nounwind { ; ; AVX512VPOPCNTDQVL-LABEL: testv16i8: ; AVX512VPOPCNTDQVL: # %bb.0: -; AVX512VPOPCNTDQVL-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQVL-NEXT: vpsubb %xmm0, %xmm1, %xmm1 -; AVX512VPOPCNTDQVL-NEXT: vpand %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQVL-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQVL-NEXT: vpaddb %xmm1, %xmm0, %xmm0 +; AVX512VPOPCNTDQVL-NEXT: vpaddb %xmm1, %xmm0, %xmm1 +; AVX512VPOPCNTDQVL-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQVL-NEXT: vpmovzxbd {{.*#+}} zmm0 = 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 ; AVX512VPOPCNTDQVL-NEXT: vpopcntd %zmm0, %zmm0 ; AVX512VPOPCNTDQVL-NEXT: vpmovdb %zmm0, %xmm0 @@ -1473,11 +1362,9 @@ define <16 x i8> @testv16i8(<16 x i8> %in) nounwind { ; ; BITALG_NOVLX-LABEL: testv16i8: ; BITALG_NOVLX: # %bb.0: -; BITALG_NOVLX-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; BITALG_NOVLX-NEXT: vpsubb %xmm0, %xmm1, %xmm1 -; BITALG_NOVLX-NEXT: vpand %xmm1, %xmm0, %xmm0 ; BITALG_NOVLX-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; BITALG_NOVLX-NEXT: vpaddb %xmm1, %xmm0, %xmm0 +; BITALG_NOVLX-NEXT: vpaddb %xmm1, %xmm0, %xmm1 +; BITALG_NOVLX-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; BITALG_NOVLX-NEXT: vpopcntb %zmm0, %zmm0 ; BITALG_NOVLX-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0 ; BITALG_NOVLX-NEXT: vzeroupper @@ -1485,31 +1372,28 @@ define <16 x i8> @testv16i8(<16 x i8> %in) nounwind { ; ; BITALG-LABEL: testv16i8: ; BITALG: # %bb.0: -; BITALG-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; BITALG-NEXT: vpsubb %xmm0, %xmm1, %xmm1 -; BITALG-NEXT: vpand %xmm1, %xmm0, %xmm0 ; BITALG-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; BITALG-NEXT: vpaddb %xmm1, %xmm0, %xmm0 +; BITALG-NEXT: vpaddb %xmm1, %xmm0, %xmm1 +; BITALG-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; BITALG-NEXT: vpopcntb %xmm0, %xmm0 ; BITALG-NEXT: retq ; ; X32-SSE-LABEL: testv16i8: ; X32-SSE: # %bb.0: -; X32-SSE-NEXT: pxor %xmm1, %xmm1 -; X32-SSE-NEXT: psubb %xmm0, %xmm1 -; X32-SSE-NEXT: pand %xmm0, %xmm1 -; X32-SSE-NEXT: pcmpeqd %xmm2, %xmm2 -; X32-SSE-NEXT: paddb %xmm1, %xmm2 -; X32-SSE-NEXT: movdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] -; X32-SSE-NEXT: movdqa %xmm2, %xmm3 -; X32-SSE-NEXT: pand %xmm1, %xmm3 -; X32-SSE-NEXT: movdqa {{.*#+}} xmm0 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] -; X32-SSE-NEXT: movdqa %xmm0, %xmm4 +; X32-SSE-NEXT: pcmpeqd %xmm1, %xmm1 +; X32-SSE-NEXT: paddb %xmm0, %xmm1 +; X32-SSE-NEXT: pandn %xmm1, %xmm0 +; X32-SSE-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; X32-SSE-NEXT: movdqa %xmm0, %xmm3 +; X32-SSE-NEXT: pand %xmm2, %xmm3 +; X32-SSE-NEXT: movdqa {{.*#+}} xmm1 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] +; X32-SSE-NEXT: movdqa %xmm1, %xmm4 ; X32-SSE-NEXT: pshufb %xmm3, %xmm4 -; X32-SSE-NEXT: psrlw $4, %xmm2 -; X32-SSE-NEXT: pand %xmm1, %xmm2 -; X32-SSE-NEXT: pshufb %xmm2, %xmm0 -; X32-SSE-NEXT: paddb %xmm4, %xmm0 +; X32-SSE-NEXT: psrlw $4, %xmm0 +; X32-SSE-NEXT: pand %xmm2, %xmm0 +; X32-SSE-NEXT: pshufb %xmm0, %xmm1 +; X32-SSE-NEXT: paddb %xmm4, %xmm1 +; X32-SSE-NEXT: movdqa %xmm1, %xmm0 ; X32-SSE-NEXT: retl %out = call <16 x i8> @llvm.cttz.v16i8(<16 x i8> %in, i1 0) ret <16 x i8> %out @@ -1518,95 +1402,89 @@ define <16 x i8> @testv16i8(<16 x i8> %in) nounwind { define <16 x i8> @testv16i8u(<16 x i8> %in) nounwind { ; SSE2-LABEL: testv16i8u: ; SSE2: # %bb.0: -; SSE2-NEXT: pxor %xmm1, %xmm1 -; SSE2-NEXT: psubb %xmm0, %xmm1 -; SSE2-NEXT: pand %xmm0, %xmm1 -; SSE2-NEXT: pcmpeqd %xmm2, %xmm2 -; SSE2-NEXT: paddb %xmm1, %xmm2 -; SSE2-NEXT: movdqa %xmm2, %xmm0 -; SSE2-NEXT: psrlw $1, %xmm0 -; SSE2-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE2-NEXT: psubb %xmm0, %xmm2 -; SSE2-NEXT: movdqa {{.*#+}} xmm0 = [51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51] -; SSE2-NEXT: movdqa %xmm2, %xmm1 -; SSE2-NEXT: pand %xmm0, %xmm1 -; SSE2-NEXT: psrlw $2, %xmm2 -; SSE2-NEXT: pand %xmm0, %xmm2 -; SSE2-NEXT: paddb %xmm1, %xmm2 -; SSE2-NEXT: movdqa %xmm2, %xmm0 -; SSE2-NEXT: psrlw $4, %xmm0 +; SSE2-NEXT: pcmpeqd %xmm1, %xmm1 +; SSE2-NEXT: paddb %xmm0, %xmm1 +; SSE2-NEXT: pandn %xmm1, %xmm0 +; SSE2-NEXT: movdqa %xmm0, %xmm1 +; SSE2-NEXT: psrlw $1, %xmm1 +; SSE2-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE2-NEXT: psubb %xmm1, %xmm0 +; SSE2-NEXT: movdqa {{.*#+}} xmm1 = [51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51] +; SSE2-NEXT: movdqa %xmm0, %xmm2 +; SSE2-NEXT: pand %xmm1, %xmm2 +; SSE2-NEXT: psrlw $2, %xmm0 +; SSE2-NEXT: pand %xmm1, %xmm0 ; SSE2-NEXT: paddb %xmm2, %xmm0 -; SSE2-NEXT: pand {{.*}}(%rip), %xmm0 +; SSE2-NEXT: movdqa %xmm0, %xmm1 +; SSE2-NEXT: psrlw $4, %xmm1 +; SSE2-NEXT: paddb %xmm0, %xmm1 +; SSE2-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE2-NEXT: movdqa %xmm1, %xmm0 ; SSE2-NEXT: retq ; ; SSE3-LABEL: testv16i8u: ; SSE3: # %bb.0: -; SSE3-NEXT: pxor %xmm1, %xmm1 -; SSE3-NEXT: psubb %xmm0, %xmm1 -; SSE3-NEXT: pand %xmm0, %xmm1 -; SSE3-NEXT: pcmpeqd %xmm2, %xmm2 -; SSE3-NEXT: paddb %xmm1, %xmm2 -; SSE3-NEXT: movdqa %xmm2, %xmm0 -; SSE3-NEXT: psrlw $1, %xmm0 -; SSE3-NEXT: pand {{.*}}(%rip), %xmm0 -; SSE3-NEXT: psubb %xmm0, %xmm2 -; SSE3-NEXT: movdqa {{.*#+}} xmm0 = [51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51] -; SSE3-NEXT: movdqa %xmm2, %xmm1 -; SSE3-NEXT: pand %xmm0, %xmm1 -; SSE3-NEXT: psrlw $2, %xmm2 -; SSE3-NEXT: pand %xmm0, %xmm2 -; SSE3-NEXT: paddb %xmm1, %xmm2 -; SSE3-NEXT: movdqa %xmm2, %xmm0 -; SSE3-NEXT: psrlw $4, %xmm0 +; SSE3-NEXT: pcmpeqd %xmm1, %xmm1 +; SSE3-NEXT: paddb %xmm0, %xmm1 +; SSE3-NEXT: pandn %xmm1, %xmm0 +; SSE3-NEXT: movdqa %xmm0, %xmm1 +; SSE3-NEXT: psrlw $1, %xmm1 +; SSE3-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE3-NEXT: psubb %xmm1, %xmm0 +; SSE3-NEXT: movdqa {{.*#+}} xmm1 = [51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51] +; SSE3-NEXT: movdqa %xmm0, %xmm2 +; SSE3-NEXT: pand %xmm1, %xmm2 +; SSE3-NEXT: psrlw $2, %xmm0 +; SSE3-NEXT: pand %xmm1, %xmm0 ; SSE3-NEXT: paddb %xmm2, %xmm0 -; SSE3-NEXT: pand {{.*}}(%rip), %xmm0 +; SSE3-NEXT: movdqa %xmm0, %xmm1 +; SSE3-NEXT: psrlw $4, %xmm1 +; SSE3-NEXT: paddb %xmm0, %xmm1 +; SSE3-NEXT: pand {{.*}}(%rip), %xmm1 +; SSE3-NEXT: movdqa %xmm1, %xmm0 ; SSE3-NEXT: retq ; ; SSSE3-LABEL: testv16i8u: ; SSSE3: # %bb.0: -; SSSE3-NEXT: pxor %xmm1, %xmm1 -; SSSE3-NEXT: psubb %xmm0, %xmm1 -; SSSE3-NEXT: pand %xmm0, %xmm1 -; SSSE3-NEXT: pcmpeqd %xmm2, %xmm2 -; SSSE3-NEXT: paddb %xmm1, %xmm2 -; SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] -; SSSE3-NEXT: movdqa %xmm2, %xmm3 -; SSSE3-NEXT: pand %xmm1, %xmm3 -; SSSE3-NEXT: movdqa {{.*#+}} xmm0 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] -; SSSE3-NEXT: movdqa %xmm0, %xmm4 +; SSSE3-NEXT: pcmpeqd %xmm1, %xmm1 +; SSSE3-NEXT: paddb %xmm0, %xmm1 +; SSSE3-NEXT: pandn %xmm1, %xmm0 +; SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; SSSE3-NEXT: movdqa %xmm0, %xmm3 +; SSSE3-NEXT: pand %xmm2, %xmm3 +; SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] +; SSSE3-NEXT: movdqa %xmm1, %xmm4 ; SSSE3-NEXT: pshufb %xmm3, %xmm4 -; SSSE3-NEXT: psrlw $4, %xmm2 -; SSSE3-NEXT: pand %xmm1, %xmm2 -; SSSE3-NEXT: pshufb %xmm2, %xmm0 -; SSSE3-NEXT: paddb %xmm4, %xmm0 +; SSSE3-NEXT: psrlw $4, %xmm0 +; SSSE3-NEXT: pand %xmm2, %xmm0 +; SSSE3-NEXT: pshufb %xmm0, %xmm1 +; SSSE3-NEXT: paddb %xmm4, %xmm1 +; SSSE3-NEXT: movdqa %xmm1, %xmm0 ; SSSE3-NEXT: retq ; ; SSE41-LABEL: testv16i8u: ; SSE41: # %bb.0: -; SSE41-NEXT: pxor %xmm1, %xmm1 -; SSE41-NEXT: psubb %xmm0, %xmm1 -; SSE41-NEXT: pand %xmm0, %xmm1 -; SSE41-NEXT: pcmpeqd %xmm2, %xmm2 -; SSE41-NEXT: paddb %xmm1, %xmm2 -; SSE41-NEXT: movdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] -; SSE41-NEXT: movdqa %xmm2, %xmm3 -; SSE41-NEXT: pand %xmm1, %xmm3 -; SSE41-NEXT: movdqa {{.*#+}} xmm0 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] -; SSE41-NEXT: movdqa %xmm0, %xmm4 +; SSE41-NEXT: pcmpeqd %xmm1, %xmm1 +; SSE41-NEXT: paddb %xmm0, %xmm1 +; SSE41-NEXT: pandn %xmm1, %xmm0 +; SSE41-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; SSE41-NEXT: movdqa %xmm0, %xmm3 +; SSE41-NEXT: pand %xmm2, %xmm3 +; SSE41-NEXT: movdqa {{.*#+}} xmm1 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] +; SSE41-NEXT: movdqa %xmm1, %xmm4 ; SSE41-NEXT: pshufb %xmm3, %xmm4 -; SSE41-NEXT: psrlw $4, %xmm2 -; SSE41-NEXT: pand %xmm1, %xmm2 -; SSE41-NEXT: pshufb %xmm2, %xmm0 -; SSE41-NEXT: paddb %xmm4, %xmm0 +; SSE41-NEXT: psrlw $4, %xmm0 +; SSE41-NEXT: pand %xmm2, %xmm0 +; SSE41-NEXT: pshufb %xmm0, %xmm1 +; SSE41-NEXT: paddb %xmm4, %xmm1 +; SSE41-NEXT: movdqa %xmm1, %xmm0 ; SSE41-NEXT: retq ; ; AVX-LABEL: testv16i8u: ; AVX: # %bb.0: -; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX-NEXT: vpsubb %xmm0, %xmm1, %xmm1 -; AVX-NEXT: vpand %xmm1, %xmm0, %xmm0 ; AVX-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; AVX-NEXT: vpaddb %xmm1, %xmm0, %xmm0 +; AVX-NEXT: vpaddb %xmm1, %xmm0, %xmm1 +; AVX-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; AVX-NEXT: vmovdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] ; AVX-NEXT: vpand %xmm1, %xmm0, %xmm2 ; AVX-NEXT: vmovdqa {{.*#+}} xmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] @@ -1619,11 +1497,9 @@ define <16 x i8> @testv16i8u(<16 x i8> %in) nounwind { ; ; AVX512VPOPCNTDQ-LABEL: testv16i8u: ; AVX512VPOPCNTDQ: # %bb.0: -; AVX512VPOPCNTDQ-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQ-NEXT: vpsubb %xmm0, %xmm1, %xmm1 -; AVX512VPOPCNTDQ-NEXT: vpand %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQ-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQ-NEXT: vpaddb %xmm1, %xmm0, %xmm0 +; AVX512VPOPCNTDQ-NEXT: vpaddb %xmm1, %xmm0, %xmm1 +; AVX512VPOPCNTDQ-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQ-NEXT: vpmovzxbd {{.*#+}} zmm0 = 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 ; AVX512VPOPCNTDQ-NEXT: vpopcntd %zmm0, %zmm0 ; AVX512VPOPCNTDQ-NEXT: vpmovdb %zmm0, %xmm0 @@ -1632,11 +1508,9 @@ define <16 x i8> @testv16i8u(<16 x i8> %in) nounwind { ; ; AVX512VPOPCNTDQVL-LABEL: testv16i8u: ; AVX512VPOPCNTDQVL: # %bb.0: -; AVX512VPOPCNTDQVL-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQVL-NEXT: vpsubb %xmm0, %xmm1, %xmm1 -; AVX512VPOPCNTDQVL-NEXT: vpand %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQVL-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; AVX512VPOPCNTDQVL-NEXT: vpaddb %xmm1, %xmm0, %xmm0 +; AVX512VPOPCNTDQVL-NEXT: vpaddb %xmm1, %xmm0, %xmm1 +; AVX512VPOPCNTDQVL-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; AVX512VPOPCNTDQVL-NEXT: vpmovzxbd {{.*#+}} zmm0 = 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 ; AVX512VPOPCNTDQVL-NEXT: vpopcntd %zmm0, %zmm0 ; AVX512VPOPCNTDQVL-NEXT: vpmovdb %zmm0, %xmm0 @@ -1645,11 +1519,9 @@ define <16 x i8> @testv16i8u(<16 x i8> %in) nounwind { ; ; BITALG_NOVLX-LABEL: testv16i8u: ; BITALG_NOVLX: # %bb.0: -; BITALG_NOVLX-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; BITALG_NOVLX-NEXT: vpsubb %xmm0, %xmm1, %xmm1 -; BITALG_NOVLX-NEXT: vpand %xmm1, %xmm0, %xmm0 ; BITALG_NOVLX-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; BITALG_NOVLX-NEXT: vpaddb %xmm1, %xmm0, %xmm0 +; BITALG_NOVLX-NEXT: vpaddb %xmm1, %xmm0, %xmm1 +; BITALG_NOVLX-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; BITALG_NOVLX-NEXT: vpopcntb %zmm0, %zmm0 ; BITALG_NOVLX-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0 ; BITALG_NOVLX-NEXT: vzeroupper @@ -1657,31 +1529,28 @@ define <16 x i8> @testv16i8u(<16 x i8> %in) nounwind { ; ; BITALG-LABEL: testv16i8u: ; BITALG: # %bb.0: -; BITALG-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; BITALG-NEXT: vpsubb %xmm0, %xmm1, %xmm1 -; BITALG-NEXT: vpand %xmm1, %xmm0, %xmm0 ; BITALG-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; BITALG-NEXT: vpaddb %xmm1, %xmm0, %xmm0 +; BITALG-NEXT: vpaddb %xmm1, %xmm0, %xmm1 +; BITALG-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; BITALG-NEXT: vpopcntb %xmm0, %xmm0 ; BITALG-NEXT: retq ; ; X32-SSE-LABEL: testv16i8u: ; X32-SSE: # %bb.0: -; X32-SSE-NEXT: pxor %xmm1, %xmm1 -; X32-SSE-NEXT: psubb %xmm0, %xmm1 -; X32-SSE-NEXT: pand %xmm0, %xmm1 -; X32-SSE-NEXT: pcmpeqd %xmm2, %xmm2 -; X32-SSE-NEXT: paddb %xmm1, %xmm2 -; X32-SSE-NEXT: movdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] -; X32-SSE-NEXT: movdqa %xmm2, %xmm3 -; X32-SSE-NEXT: pand %xmm1, %xmm3 -; X32-SSE-NEXT: movdqa {{.*#+}} xmm0 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] -; X32-SSE-NEXT: movdqa %xmm0, %xmm4 +; X32-SSE-NEXT: pcmpeqd %xmm1, %xmm1 +; X32-SSE-NEXT: paddb %xmm0, %xmm1 +; X32-SSE-NEXT: pandn %xmm1, %xmm0 +; X32-SSE-NEXT: movdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15] +; X32-SSE-NEXT: movdqa %xmm0, %xmm3 +; X32-SSE-NEXT: pand %xmm2, %xmm3 +; X32-SSE-NEXT: movdqa {{.*#+}} xmm1 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4] +; X32-SSE-NEXT: movdqa %xmm1, %xmm4 ; X32-SSE-NEXT: pshufb %xmm3, %xmm4 -; X32-SSE-NEXT: psrlw $4, %xmm2 -; X32-SSE-NEXT: pand %xmm1, %xmm2 -; X32-SSE-NEXT: pshufb %xmm2, %xmm0 -; X32-SSE-NEXT: paddb %xmm4, %xmm0 +; X32-SSE-NEXT: psrlw $4, %xmm0 +; X32-SSE-NEXT: pand %xmm2, %xmm0 +; X32-SSE-NEXT: pshufb %xmm0, %xmm1 +; X32-SSE-NEXT: paddb %xmm4, %xmm1 +; X32-SSE-NEXT: movdqa %xmm1, %xmm0 ; X32-SSE-NEXT: retl %out = call <16 x i8> @llvm.cttz.v16i8(<16 x i8> %in, i1 -1) ret <16 x i8> %out |
