; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc -mtriple=x86_64-unknown-linux-gnu -mattr=+sse2 < %s | FileCheck %s --check-prefix=CHECK-SSE2 ; RUN: llc -mtriple=x86_64-unknown-linux-gnu -mattr=+sse4.1 < %s | FileCheck %s --check-prefix=CHECK-SSE41 ; RUN: llc -mtriple=x86_64-unknown-linux-gnu -mattr=+avx < %s | FileCheck %s --check-prefix=CHECK-AVX1 ; RUN: llc -mtriple=x86_64-unknown-linux-gnu -mattr=+avx2 < %s | FileCheck %s --check-prefix=CHECK-AVX2 ; RUN: llc -mtriple=x86_64-unknown-linux-gnu -mattr=+avx512f,+avx512vl < %s | FileCheck %s --check-prefix=CHECK-AVX512VL ; Odd+Even divisors define <4 x i32> @test_srem_odd_even(<4 x i32> %X) nounwind { ; CHECK-SSE2-LABEL: test_srem_odd_even: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; CHECK-SSE2-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1] ; CHECK-SSE2-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: por %xmm1, %xmm0 ; CHECK-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: test_srem_odd_even: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-SSE41-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE41-NEXT: pxor %xmm2, %xmm2 ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7] ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-SSE41-NEXT: por %xmm2, %xmm0 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [858993458,306783378,171798690,42949672] ; CHECK-SSE41-NEXT: pminud %xmm0, %xmm1 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0 ; CHECK-SSE41-NEXT: psrld $31, %xmm0 ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: test_srem_odd_even: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-AVX1-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1 ; CHECK-AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm2 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7] ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-AVX1-NEXT: vpor %xmm2, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: test_srem_odd_even: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrlvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpor %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: test_srem_odd_even: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vprorvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: retq %srem = srem <4 x i32> %X, %cmp = icmp eq <4 x i32> %srem, %ret = zext <4 x i1> %cmp to <4 x i32> ret <4 x i32> %ret } ;==============================================================================; ; One all-ones divisor in odd divisor define <4 x i32> @test_srem_odd_allones_eq(<4 x i32> %X) nounwind { ; CHECK-SSE2-LABEL: test_srem_odd_allones_eq: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [3435973837,3435973837,3435973837,3435973837] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm2 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm2[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; CHECK-SSE2-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: test_srem_odd_allones_eq: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [858993458,858993458,4294967295,858993458] ; CHECK-SSE41-NEXT: pminud %xmm0, %xmm1 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0 ; CHECK-SSE41-NEXT: psrld $31, %xmm0 ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: test_srem_odd_allones_eq: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: test_srem_odd_allones_eq: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm1 = [3435973837,3435973837,3435973837,3435973837] ; CHECK-AVX2-NEXT: vpmulld %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm1 = [429496729,429496729,429496729,429496729] ; CHECK-AVX2-NEXT: vpaddd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: test_srem_odd_allones_eq: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: retq %srem = srem <4 x i32> %X, %cmp = icmp eq <4 x i32> %srem, %ret = zext <4 x i1> %cmp to <4 x i32> ret <4 x i32> %ret } define <4 x i32> @test_srem_odd_allones_ne(<4 x i32> %X) nounwind { ; CHECK-SSE2-LABEL: test_srem_odd_allones_ne: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [3435973837,3435973837,3435973837,3435973837] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm2 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm2[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; CHECK-SSE2-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: psrld $31, %xmm0 ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: test_srem_odd_allones_ne: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [858993458,858993458,4294967295,858993458] ; CHECK-SSE41-NEXT: pminud %xmm0, %xmm1 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0 ; CHECK-SSE41-NEXT: pandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: test_srem_odd_allones_ne: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: test_srem_odd_allones_ne: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm1 = [3435973837,3435973837,3435973837,3435973837] ; CHECK-AVX2-NEXT: vpmulld %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm1 = [429496729,429496729,429496729,429496729] ; CHECK-AVX2-NEXT: vpaddd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm1 = [1,1,1,1] ; CHECK-AVX2-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: test_srem_odd_allones_ne: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpandnd {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: retq %srem = srem <4 x i32> %X, %cmp = icmp ne <4 x i32> %srem, %ret = zext <4 x i1> %cmp to <4 x i32> ret <4 x i32> %ret } ; One all-ones divisor in even divisor define <4 x i32> @test_srem_even_allones_eq(<4 x i32> %X) nounwind { ; CHECK-SSE2-LABEL: test_srem_even_allones_eq: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [3067833783,3067833783,3067833783,3067833783] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm2 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm2[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; CHECK-SSE2-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: movdqa %xmm0, %xmm1 ; CHECK-SSE2-NEXT: psrld $1, %xmm1 ; CHECK-SSE2-NEXT: pslld $31, %xmm0 ; CHECK-SSE2-NEXT: por %xmm1, %xmm0 ; CHECK-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: test_srem_even_allones_eq: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: movdqa %xmm0, %xmm1 ; CHECK-SSE41-NEXT: psrld $1, %xmm1 ; CHECK-SSE41-NEXT: pslld $31, %xmm0 ; CHECK-SSE41-NEXT: por %xmm1, %xmm0 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [306783378,306783378,4294967295,306783378] ; CHECK-SSE41-NEXT: pminud %xmm0, %xmm1 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0 ; CHECK-SSE41-NEXT: psrld $31, %xmm0 ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: test_srem_even_allones_eq: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpsrld $1, %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpslld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpor %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: test_srem_even_allones_eq: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm1 = [3067833783,3067833783,3067833783,3067833783] ; CHECK-AVX2-NEXT: vpmulld %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm1 = [306783378,306783378,306783378,306783378] ; CHECK-AVX2-NEXT: vpaddd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrld $1, %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpslld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpor %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: test_srem_even_allones_eq: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vprord $1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: retq %srem = srem <4 x i32> %X, %cmp = icmp eq <4 x i32> %srem, %ret = zext <4 x i1> %cmp to <4 x i32> ret <4 x i32> %ret } define <4 x i32> @test_srem_even_allones_ne(<4 x i32> %X) nounwind { ; CHECK-SSE2-LABEL: test_srem_even_allones_ne: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [3067833783,3067833783,3067833783,3067833783] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm2 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm2[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; CHECK-SSE2-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: movdqa %xmm0, %xmm1 ; CHECK-SSE2-NEXT: psrld $1, %xmm1 ; CHECK-SSE2-NEXT: pslld $31, %xmm0 ; CHECK-SSE2-NEXT: por %xmm1, %xmm0 ; CHECK-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: psrld $31, %xmm0 ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: test_srem_even_allones_ne: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: movdqa %xmm0, %xmm1 ; CHECK-SSE41-NEXT: psrld $1, %xmm1 ; CHECK-SSE41-NEXT: pslld $31, %xmm0 ; CHECK-SSE41-NEXT: por %xmm1, %xmm0 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [306783378,306783378,4294967295,306783378] ; CHECK-SSE41-NEXT: pminud %xmm0, %xmm1 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0 ; CHECK-SSE41-NEXT: pandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: test_srem_even_allones_ne: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpsrld $1, %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpslld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpor %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: test_srem_even_allones_ne: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm1 = [3067833783,3067833783,3067833783,3067833783] ; CHECK-AVX2-NEXT: vpmulld %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm1 = [306783378,306783378,306783378,306783378] ; CHECK-AVX2-NEXT: vpaddd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrld $1, %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpslld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpor %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm1 = [1,1,1,1] ; CHECK-AVX2-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: test_srem_even_allones_ne: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vprord $1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpandnd {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: retq %srem = srem <4 x i32> %X, %cmp = icmp ne <4 x i32> %srem, %ret = zext <4 x i1> %cmp to <4 x i32> ret <4 x i32> %ret } ; One all-ones divisor in odd+even divisor define <4 x i32> @test_srem_odd_even_allones_eq(<4 x i32> %X) nounwind { ; CHECK-SSE2-LABEL: test_srem_odd_even_allones_eq: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; CHECK-SSE2-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1] ; CHECK-SSE2-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: por %xmm1, %xmm0 ; CHECK-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: test_srem_odd_even_allones_eq: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-SSE41-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE41-NEXT: pxor %xmm2, %xmm2 ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7] ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-SSE41-NEXT: por %xmm2, %xmm0 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [858993458,306783378,4294967295,42949672] ; CHECK-SSE41-NEXT: pminud %xmm0, %xmm1 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0 ; CHECK-SSE41-NEXT: psrld $31, %xmm0 ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: test_srem_odd_even_allones_eq: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-AVX1-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1 ; CHECK-AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm2 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7] ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-AVX1-NEXT: vpor %xmm2, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: test_srem_odd_even_allones_eq: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrlvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpor %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: test_srem_odd_even_allones_eq: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vprorvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: retq %srem = srem <4 x i32> %X, %cmp = icmp eq <4 x i32> %srem, %ret = zext <4 x i1> %cmp to <4 x i32> ret <4 x i32> %ret } define <4 x i32> @test_srem_odd_even_allones_ne(<4 x i32> %X) nounwind { ; CHECK-SSE2-LABEL: test_srem_odd_even_allones_ne: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; CHECK-SSE2-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1] ; CHECK-SSE2-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: por %xmm1, %xmm0 ; CHECK-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: psrld $31, %xmm0 ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: test_srem_odd_even_allones_ne: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-SSE41-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE41-NEXT: pxor %xmm2, %xmm2 ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7] ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-SSE41-NEXT: por %xmm2, %xmm0 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [858993458,306783378,4294967295,42949672] ; CHECK-SSE41-NEXT: pminud %xmm0, %xmm1 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0 ; CHECK-SSE41-NEXT: pandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: test_srem_odd_even_allones_ne: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-AVX1-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1 ; CHECK-AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm2 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7] ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-AVX1-NEXT: vpor %xmm2, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: test_srem_odd_even_allones_ne: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrlvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpor %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm1 = [1,1,1,1] ; CHECK-AVX2-NEXT: vpandn %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: test_srem_odd_even_allones_ne: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vprorvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpandnd {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: retq %srem = srem <4 x i32> %X, %cmp = icmp ne <4 x i32> %srem, %ret = zext <4 x i1> %cmp to <4 x i32> ret <4 x i32> %ret } ;------------------------------------------------------------------------------; ; One power-of-two divisor in odd divisor define <4 x i32> @test_srem_odd_poweroftwo(<4 x i32> %X) nounwind { ; CHECK-SSE2-LABEL: test_srem_odd_poweroftwo: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; CHECK-SSE2-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,3,2,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1] ; CHECK-SSE2-NEXT: psrlq $32, %xmm0 ; CHECK-SSE2-NEXT: por %xmm2, %xmm0 ; CHECK-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: test_srem_odd_poweroftwo: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: pmovsxdq {{.*#+}} xmm1 = [1,268435456] ; CHECK-SSE41-NEXT: pmuludq %xmm0, %xmm1 ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm1[0,1],xmm0[2,3],xmm1[4,5],xmm0[6,7] ; CHECK-SSE41-NEXT: psrlq $32, %xmm1 ; CHECK-SSE41-NEXT: por %xmm1, %xmm0 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [858993458,858993458,268435455,858993458] ; CHECK-SSE41-NEXT: pminud %xmm0, %xmm1 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0 ; CHECK-SSE41-NEXT: psrld $31, %xmm0 ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: test_srem_odd_poweroftwo: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm1[0,1],xmm0[2,3],xmm1[4,5],xmm0[6,7] ; CHECK-AVX1-NEXT: vpsrlq $32, %xmm1, %xmm1 ; CHECK-AVX1-NEXT: vpor %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: test_srem_odd_poweroftwo: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrlvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpor %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: test_srem_odd_poweroftwo: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vprorvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: retq %srem = srem <4 x i32> %X, %cmp = icmp eq <4 x i32> %srem, %ret = zext <4 x i1> %cmp to <4 x i32> ret <4 x i32> %ret } ; One power-of-two divisor in even divisor define <4 x i32> @test_srem_even_poweroftwo(<4 x i32> %X) nounwind { ; CHECK-SSE2-LABEL: test_srem_even_poweroftwo: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; CHECK-SSE2-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [2147483648,2147483648,268435456,2147483648] ; CHECK-SSE2-NEXT: pmuludq %xmm0, %xmm1 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm1[1,3,2,3] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm4 = [2147483648,2147483648,2147483648,2147483648] ; CHECK-SSE2-NEXT: pmuludq %xmm4, %xmm3 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm3[1,3,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm1[0,2,2,3] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm3[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; CHECK-SSE2-NEXT: por %xmm2, %xmm0 ; CHECK-SSE2-NEXT: pxor %xmm4, %xmm0 ; CHECK-SSE2-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: test_srem_even_poweroftwo: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-SSE41-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE41-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7] ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-SSE41-NEXT: por %xmm2, %xmm0 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [306783378,306783378,268435455,306783378] ; CHECK-SSE41-NEXT: pminud %xmm0, %xmm1 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0 ; CHECK-SSE41-NEXT: psrld $31, %xmm0 ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: test_srem_even_poweroftwo: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-AVX1-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1 ; CHECK-AVX1-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm2 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7] ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-AVX1-NEXT: vpor %xmm2, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: test_srem_even_poweroftwo: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrlvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpor %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: test_srem_even_poweroftwo: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vprorvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: retq %srem = srem <4 x i32> %X, %cmp = icmp eq <4 x i32> %srem, %ret = zext <4 x i1> %cmp to <4 x i32> ret <4 x i32> %ret } ; One power-of-two divisor in odd+even divisor define <4 x i32> @test_srem_odd_even_poweroftwo(<4 x i32> %X) nounwind { ; CHECK-SSE2-LABEL: test_srem_odd_even_poweroftwo: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; CHECK-SSE2-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [1,2147483648,268435456,1073741824] ; CHECK-SSE2-NEXT: pmuludq %xmm0, %xmm1 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm1[1,3,2,3] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm3 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm3[1,3,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm1[0,2,2,3] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm3[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; CHECK-SSE2-NEXT: por %xmm2, %xmm0 ; CHECK-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: test_srem_odd_even_poweroftwo: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-SSE41-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE41-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7] ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-SSE41-NEXT: por %xmm2, %xmm0 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [858993458,306783378,268435455,42949672] ; CHECK-SSE41-NEXT: pminud %xmm0, %xmm1 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0 ; CHECK-SSE41-NEXT: psrld $31, %xmm0 ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: test_srem_odd_even_poweroftwo: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-AVX1-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1 ; CHECK-AVX1-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm2 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7] ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-AVX1-NEXT: vpor %xmm2, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: test_srem_odd_even_poweroftwo: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrlvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpor %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: test_srem_odd_even_poweroftwo: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vprorvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: retq %srem = srem <4 x i32> %X, %cmp = icmp eq <4 x i32> %srem, %ret = zext <4 x i1> %cmp to <4 x i32> ret <4 x i32> %ret } ;------------------------------------------------------------------------------; ; One one divisor in odd divisor define <4 x i32> @test_srem_odd_one(<4 x i32> %X) nounwind { ; CHECK-SSE2-LABEL: test_srem_odd_one: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [3435973837,3435973837,3435973837,3435973837] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm2 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm2[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; CHECK-SSE2-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: test_srem_odd_one: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [858993458,858993458,4294967295,858993458] ; CHECK-SSE41-NEXT: pminud %xmm0, %xmm1 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0 ; CHECK-SSE41-NEXT: psrld $31, %xmm0 ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: test_srem_odd_one: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: test_srem_odd_one: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm1 = [3435973837,3435973837,3435973837,3435973837] ; CHECK-AVX2-NEXT: vpmulld %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm1 = [429496729,429496729,429496729,429496729] ; CHECK-AVX2-NEXT: vpaddd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: test_srem_odd_one: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: retq %srem = srem <4 x i32> %X, %cmp = icmp eq <4 x i32> %srem, %ret = zext <4 x i1> %cmp to <4 x i32> ret <4 x i32> %ret } ; One one divisor in even divisor define <4 x i32> @test_srem_even_one(<4 x i32> %X) nounwind { ; CHECK-SSE2-LABEL: test_srem_even_one: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [3067833783,3067833783,3067833783,3067833783] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm2 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm2[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; CHECK-SSE2-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: movdqa %xmm0, %xmm1 ; CHECK-SSE2-NEXT: psrld $1, %xmm1 ; CHECK-SSE2-NEXT: pslld $31, %xmm0 ; CHECK-SSE2-NEXT: por %xmm1, %xmm0 ; CHECK-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: test_srem_even_one: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: movdqa %xmm0, %xmm1 ; CHECK-SSE41-NEXT: psrld $1, %xmm1 ; CHECK-SSE41-NEXT: pslld $31, %xmm0 ; CHECK-SSE41-NEXT: por %xmm1, %xmm0 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [306783378,306783378,4294967295,306783378] ; CHECK-SSE41-NEXT: pminud %xmm0, %xmm1 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0 ; CHECK-SSE41-NEXT: psrld $31, %xmm0 ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: test_srem_even_one: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpsrld $1, %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpslld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpor %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: test_srem_even_one: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm1 = [3067833783,3067833783,3067833783,3067833783] ; CHECK-AVX2-NEXT: vpmulld %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm1 = [306783378,306783378,306783378,306783378] ; CHECK-AVX2-NEXT: vpaddd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrld $1, %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpslld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpor %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: test_srem_even_one: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vprord $1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: retq %srem = srem <4 x i32> %X, %cmp = icmp eq <4 x i32> %srem, %ret = zext <4 x i1> %cmp to <4 x i32> ret <4 x i32> %ret } ; One one divisor in odd+even divisor define <4 x i32> @test_srem_odd_even_one(<4 x i32> %X) nounwind { ; CHECK-SSE2-LABEL: test_srem_odd_even_one: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; CHECK-SSE2-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1] ; CHECK-SSE2-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: por %xmm1, %xmm0 ; CHECK-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: test_srem_odd_even_one: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-SSE41-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE41-NEXT: pxor %xmm2, %xmm2 ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7] ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-SSE41-NEXT: por %xmm2, %xmm0 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [858993458,306783378,4294967295,42949672] ; CHECK-SSE41-NEXT: pminud %xmm0, %xmm1 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0 ; CHECK-SSE41-NEXT: psrld $31, %xmm0 ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: test_srem_odd_even_one: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-AVX1-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1 ; CHECK-AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm2 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7] ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-AVX1-NEXT: vpor %xmm2, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: test_srem_odd_even_one: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrlvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpor %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: test_srem_odd_even_one: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vprorvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: retq %srem = srem <4 x i32> %X, %cmp = icmp eq <4 x i32> %srem, %ret = zext <4 x i1> %cmp to <4 x i32> ret <4 x i32> %ret } ;------------------------------------------------------------------------------; ; One INT_MIN divisor in odd divisor define <4 x i32> @test_srem_odd_INT_MIN(<4 x i32> %X) nounwind { ; CHECK-SSE2-LABEL: test_srem_odd_INT_MIN: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: pxor %xmm1, %xmm1 ; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm2 = [2147483647,2147483647,2147483647,2147483647] ; CHECK-SSE2-NEXT: pand %xmm0, %xmm2 ; CHECK-SSE2-NEXT: pcmpeqd %xmm1, %xmm2 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm1[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1] ; CHECK-SSE2-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm3 ; CHECK-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm3 ; CHECK-SSE2-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm3 ; CHECK-SSE2-NEXT: pcmpeqd %xmm0, %xmm0 ; CHECK-SSE2-NEXT: pxor %xmm3, %xmm0 ; CHECK-SSE2-NEXT: shufps {{.*#+}} xmm2 = xmm2[2,0],xmm0[3,0] ; CHECK-SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,1],xmm2[0,2] ; CHECK-SSE2-NEXT: psrld $31, %xmm0 ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: test_srem_odd_INT_MIN: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: pxor %xmm1, %xmm1 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm2 = [2147483647,2147483647,2147483647,2147483647] ; CHECK-SSE41-NEXT: pand %xmm0, %xmm2 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm2 ; CHECK-SSE41-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [858993458,858993458,1,858993458] ; CHECK-SSE41-NEXT: pminud %xmm0, %xmm1 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0 ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm2[4,5],xmm0[6,7] ; CHECK-SSE41-NEXT: psrld $31, %xmm0 ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: test_srem_odd_INT_MIN: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; CHECK-AVX1-NEXT: vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm2 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm2, %xmm1 ; CHECK-AVX1-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm2 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm2, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4,5],xmm0[6,7] ; CHECK-AVX1-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: test_srem_odd_INT_MIN: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm2 = [2147483647,2147483647,2147483647,2147483647] ; CHECK-AVX2-NEXT: vpand %xmm2, %xmm0, %xmm2 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm2, %xmm1 ; CHECK-AVX2-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm2 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm2, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2],xmm0[3] ; CHECK-AVX2-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: test_srem_odd_INT_MIN: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; CHECK-AVX512VL-NEXT: vpandd {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm2 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm2, %xmm1 ; CHECK-AVX512VL-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm2 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm2, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2],xmm0[3] ; CHECK-AVX512VL-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: retq %srem = srem <4 x i32> %X, %cmp = icmp eq <4 x i32> %srem, %ret = zext <4 x i1> %cmp to <4 x i32> ret <4 x i32> %ret } ; One INT_MIN divisor in even divisor define <4 x i32> @test_srem_even_INT_MIN(<4 x i32> %X) nounwind { ; CHECK-SSE2-LABEL: test_srem_even_INT_MIN: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: pxor %xmm2, %xmm2 ; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [3067833783,u,1,u] ; CHECK-SSE2-NEXT: pmuludq %xmm0, %xmm1 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm3 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm3[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1] ; CHECK-SSE2-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm3 = [2147483648,2147483648,2,2147483648] ; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm3 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm4 = xmm3[1,3,2,3] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3] ; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm5 = [2147483648,2147483648,2147483648,2147483648] ; CHECK-SSE2-NEXT: pmuludq %xmm5, %xmm1 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm6 = xmm1[1,3,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm4 = xmm4[0],xmm6[0],xmm4[1],xmm6[1] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm3[0,2,2,3] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm1[0],xmm3[1],xmm1[1] ; CHECK-SSE2-NEXT: por %xmm4, %xmm3 ; CHECK-SSE2-NEXT: pxor %xmm5, %xmm3 ; CHECK-SSE2-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm3 ; CHECK-SSE2-NEXT: pcmpeqd %xmm1, %xmm1 ; CHECK-SSE2-NEXT: pxor %xmm3, %xmm1 ; CHECK-SSE2-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pcmpeqd %xmm2, %xmm0 ; CHECK-SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[2,0],xmm1[3,0] ; CHECK-SSE2-NEXT: shufps {{.*#+}} xmm1 = xmm1[0,1],xmm0[0,2] ; CHECK-SSE2-NEXT: psrld $31, %xmm1 ; CHECK-SSE2-NEXT: movdqa %xmm1, %xmm0 ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: test_srem_even_INT_MIN: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: pxor %xmm1, %xmm1 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm2 = [3067833783,3067833783,1,3067833783] ; CHECK-SSE41-NEXT: pmulld %xmm0, %xmm2 ; CHECK-SSE41-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2 ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm3 = xmm2[1,1,3,3] ; CHECK-SSE41-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm3 ; CHECK-SSE41-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2 ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm4 = xmm2[1,1,3,3] ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm4 = xmm4[0,1],xmm3[2,3],xmm4[4,5],xmm3[6,7] ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm3 = xmm3[0,0,2,2] ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm3 = xmm2[0,1],xmm3[2,3],xmm2[4,5],xmm3[6,7] ; CHECK-SSE41-NEXT: por %xmm4, %xmm3 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm2 = [306783378,306783378,1,306783378] ; CHECK-SSE41-NEXT: pminud %xmm3, %xmm2 ; CHECK-SSE41-NEXT: pcmpeqd %xmm3, %xmm2 ; CHECK-SSE41-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0 ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm2[0,1,2,3],xmm0[4,5],xmm2[6,7] ; CHECK-SSE41-NEXT: psrld $31, %xmm0 ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: test_srem_even_INT_MIN: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; CHECK-AVX1-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm2 ; CHECK-AVX1-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2 ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm3 = xmm2[1,1,3,3] ; CHECK-AVX1-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm3, %xmm3 ; CHECK-AVX1-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2 ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm4 = xmm2[1,1,3,3] ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm4 = xmm4[0,1],xmm3[2,3],xmm4[4,5],xmm3[6,7] ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm3 = xmm3[0,0,2,2] ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm2 = xmm2[0,1],xmm3[2,3],xmm2[4,5],xmm3[6,7] ; CHECK-AVX1-NEXT: vpor %xmm4, %xmm2, %xmm2 ; CHECK-AVX1-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm3, %xmm2, %xmm2 ; CHECK-AVX1-NEXT: vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm2[0,1,2,3],xmm0[4,5],xmm2[6,7] ; CHECK-AVX1-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: test_srem_even_INT_MIN: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; CHECK-AVX2-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm2 ; CHECK-AVX2-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2 ; CHECK-AVX2-NEXT: vpsrlvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3 ; CHECK-AVX2-NEXT: vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2 ; CHECK-AVX2-NEXT: vpor %xmm3, %xmm2, %xmm2 ; CHECK-AVX2-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm3, %xmm2, %xmm2 ; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm3 = [2147483647,2147483647,2147483647,2147483647] ; CHECK-AVX2-NEXT: vpand %xmm3, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpblendd {{.*#+}} xmm0 = xmm2[0,1],xmm0[2],xmm2[3] ; CHECK-AVX2-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: test_srem_even_INT_MIN: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; CHECK-AVX512VL-NEXT: vpandd {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm2 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm2, %xmm1 ; CHECK-AVX512VL-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vprorvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm2 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm2, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2],xmm0[3] ; CHECK-AVX512VL-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: retq %srem = srem <4 x i32> %X, %cmp = icmp eq <4 x i32> %srem, %ret = zext <4 x i1> %cmp to <4 x i32> ret <4 x i32> %ret } ; One INT_MIN divisor in odd+even divisor define <4 x i32> @test_srem_odd_even_INT_MIN(<4 x i32> %X) nounwind { ; CHECK-SSE2-LABEL: test_srem_odd_even_INT_MIN: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: pxor %xmm2, %xmm2 ; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [3435973837,3067833783,1,3264175145] ; CHECK-SSE2-NEXT: pmuludq %xmm0, %xmm1 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm3 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm3[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1] ; CHECK-SSE2-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm3 = [1,2147483648,2,1073741824] ; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm3 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm4 = xmm3[1,3,2,3] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm5 = xmm1[1,3,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm4 = xmm4[0],xmm5[0],xmm4[1],xmm5[1] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm3[0,2,2,3] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm1[0],xmm3[1],xmm1[1] ; CHECK-SSE2-NEXT: por %xmm4, %xmm3 ; CHECK-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm3 ; CHECK-SSE2-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm3 ; CHECK-SSE2-NEXT: pcmpeqd %xmm1, %xmm1 ; CHECK-SSE2-NEXT: pxor %xmm3, %xmm1 ; CHECK-SSE2-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pcmpeqd %xmm2, %xmm0 ; CHECK-SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[2,0],xmm1[3,0] ; CHECK-SSE2-NEXT: shufps {{.*#+}} xmm1 = xmm1[0,1],xmm0[0,2] ; CHECK-SSE2-NEXT: psrld $31, %xmm1 ; CHECK-SSE2-NEXT: movdqa %xmm1, %xmm0 ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: test_srem_odd_even_INT_MIN: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: pxor %xmm1, %xmm1 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm2 = [3435973837,3067833783,1,3264175145] ; CHECK-SSE41-NEXT: pmulld %xmm0, %xmm2 ; CHECK-SSE41-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2 ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm3 = xmm2[1,1,3,3] ; CHECK-SSE41-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm3 ; CHECK-SSE41-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2 ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm4 = xmm2[1,1,3,3] ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm4 = xmm4[0,1],xmm3[2,3],xmm4[4,5],xmm3[6,7] ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm3 = xmm3[0,0,2,2] ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm3 = xmm2[0,1],xmm3[2,3],xmm2[4,5],xmm3[6,7] ; CHECK-SSE41-NEXT: por %xmm4, %xmm3 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm2 = [858993458,306783378,1,42949672] ; CHECK-SSE41-NEXT: pminud %xmm3, %xmm2 ; CHECK-SSE41-NEXT: pcmpeqd %xmm3, %xmm2 ; CHECK-SSE41-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0 ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm2[0,1,2,3],xmm0[4,5],xmm2[6,7] ; CHECK-SSE41-NEXT: psrld $31, %xmm0 ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: test_srem_odd_even_INT_MIN: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; CHECK-AVX1-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm2 ; CHECK-AVX1-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2 ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm3 = xmm2[1,1,3,3] ; CHECK-AVX1-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm3, %xmm3 ; CHECK-AVX1-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2 ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm4 = xmm2[1,1,3,3] ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm4 = xmm4[0,1],xmm3[2,3],xmm4[4,5],xmm3[6,7] ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm3 = xmm3[0,0,2,2] ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm2 = xmm2[0,1],xmm3[2,3],xmm2[4,5],xmm3[6,7] ; CHECK-AVX1-NEXT: vpor %xmm4, %xmm2, %xmm2 ; CHECK-AVX1-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm3, %xmm2, %xmm2 ; CHECK-AVX1-NEXT: vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm2[0,1,2,3],xmm0[4,5],xmm2[6,7] ; CHECK-AVX1-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: test_srem_odd_even_INT_MIN: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; CHECK-AVX2-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm2 ; CHECK-AVX2-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2 ; CHECK-AVX2-NEXT: vpsrlvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3 ; CHECK-AVX2-NEXT: vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2 ; CHECK-AVX2-NEXT: vpor %xmm3, %xmm2, %xmm2 ; CHECK-AVX2-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm3 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm3, %xmm2, %xmm2 ; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm3 = [2147483647,2147483647,2147483647,2147483647] ; CHECK-AVX2-NEXT: vpand %xmm3, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpblendd {{.*#+}} xmm0 = xmm2[0,1],xmm0[2],xmm2[3] ; CHECK-AVX2-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: test_srem_odd_even_INT_MIN: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; CHECK-AVX512VL-NEXT: vpandd {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm2 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm2, %xmm1 ; CHECK-AVX512VL-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vprorvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm2 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm2, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2],xmm0[3] ; CHECK-AVX512VL-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: retq %srem = srem <4 x i32> %X, %cmp = icmp eq <4 x i32> %srem, %ret = zext <4 x i1> %cmp to <4 x i32> ret <4 x i32> %ret } ;==============================================================================; ; One all-ones divisor and power-of-two divisor divisor in odd divisor define <4 x i32> @test_srem_odd_allones_and_poweroftwo(<4 x i32> %X) nounwind { ; CHECK-SSE2-LABEL: test_srem_odd_allones_and_poweroftwo: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; CHECK-SSE2-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,3,2,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1] ; CHECK-SSE2-NEXT: psrlq $32, %xmm0 ; CHECK-SSE2-NEXT: por %xmm2, %xmm0 ; CHECK-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: test_srem_odd_allones_and_poweroftwo: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: pmovsxdq {{.*#+}} xmm1 = [1,268435456] ; CHECK-SSE41-NEXT: pmuludq %xmm0, %xmm1 ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm1[0,1],xmm0[2,3],xmm1[4,5],xmm0[6,7] ; CHECK-SSE41-NEXT: psrlq $32, %xmm1 ; CHECK-SSE41-NEXT: por %xmm1, %xmm0 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [858993458,4294967295,268435455,858993458] ; CHECK-SSE41-NEXT: pminud %xmm0, %xmm1 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0 ; CHECK-SSE41-NEXT: psrld $31, %xmm0 ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: test_srem_odd_allones_and_poweroftwo: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm1[0,1],xmm0[2,3],xmm1[4,5],xmm0[6,7] ; CHECK-AVX1-NEXT: vpsrlq $32, %xmm1, %xmm1 ; CHECK-AVX1-NEXT: vpor %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: test_srem_odd_allones_and_poweroftwo: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrlvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpor %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: test_srem_odd_allones_and_poweroftwo: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vprorvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: retq %srem = srem <4 x i32> %X, %cmp = icmp eq <4 x i32> %srem, %ret = zext <4 x i1> %cmp to <4 x i32> ret <4 x i32> %ret } ; One all-ones divisor and power-of-two divisor divisor in even divisor define <4 x i32> @test_srem_even_allones_and_poweroftwo(<4 x i32> %X) nounwind { ; CHECK-SSE2-LABEL: test_srem_even_allones_and_poweroftwo: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; CHECK-SSE2-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [2147483648,1,268435456,2147483648] ; CHECK-SSE2-NEXT: pmuludq %xmm0, %xmm1 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm1[1,3,2,3] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm3 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm3[1,3,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm1[0,2,2,3] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm3[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; CHECK-SSE2-NEXT: por %xmm2, %xmm0 ; CHECK-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: test_srem_even_allones_and_poweroftwo: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-SSE41-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE41-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7] ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-SSE41-NEXT: por %xmm2, %xmm0 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [306783378,4294967295,268435455,306783378] ; CHECK-SSE41-NEXT: pminud %xmm0, %xmm1 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0 ; CHECK-SSE41-NEXT: psrld $31, %xmm0 ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: test_srem_even_allones_and_poweroftwo: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-AVX1-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1 ; CHECK-AVX1-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm2 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7] ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-AVX1-NEXT: vpor %xmm2, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: test_srem_even_allones_and_poweroftwo: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrlvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpor %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: test_srem_even_allones_and_poweroftwo: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vprorvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: retq %srem = srem <4 x i32> %X, %cmp = icmp eq <4 x i32> %srem, %ret = zext <4 x i1> %cmp to <4 x i32> ret <4 x i32> %ret } ; One all-ones divisor and power-of-two divisor divisor in odd+even divisor define <4 x i32> @test_srem_odd_even_allones_and_poweroftwo(<4 x i32> %X) nounwind { ; CHECK-SSE2-LABEL: test_srem_odd_even_allones_and_poweroftwo: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; CHECK-SSE2-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [1,1,268435456,1073741824] ; CHECK-SSE2-NEXT: pmuludq %xmm0, %xmm1 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm1[1,3,2,3] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm3 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm3[1,3,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm1[0,2,2,3] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm3[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; CHECK-SSE2-NEXT: por %xmm2, %xmm0 ; CHECK-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: test_srem_odd_even_allones_and_poweroftwo: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-SSE41-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE41-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7] ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-SSE41-NEXT: por %xmm2, %xmm0 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [858993458,4294967295,268435455,42949672] ; CHECK-SSE41-NEXT: pminud %xmm0, %xmm1 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0 ; CHECK-SSE41-NEXT: psrld $31, %xmm0 ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: test_srem_odd_even_allones_and_poweroftwo: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-AVX1-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1 ; CHECK-AVX1-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm2 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7] ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-AVX1-NEXT: vpor %xmm2, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: test_srem_odd_even_allones_and_poweroftwo: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrlvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpor %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: test_srem_odd_even_allones_and_poweroftwo: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vprorvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: retq %srem = srem <4 x i32> %X, %cmp = icmp eq <4 x i32> %srem, %ret = zext <4 x i1> %cmp to <4 x i32> ret <4 x i32> %ret } ;------------------------------------------------------------------------------; ; One all-ones divisor and one one divisor in odd divisor define <4 x i32> @test_srem_odd_allones_and_one(<4 x i32> %X) nounwind { ; CHECK-SSE2-LABEL: test_srem_odd_allones_and_one: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [3435973837,3435973837,3435973837,3435973837] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm2 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm2[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; CHECK-SSE2-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: test_srem_odd_allones_and_one: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [858993458,4294967295,4294967295,858993458] ; CHECK-SSE41-NEXT: pminud %xmm0, %xmm1 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0 ; CHECK-SSE41-NEXT: psrld $31, %xmm0 ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: test_srem_odd_allones_and_one: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: test_srem_odd_allones_and_one: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm1 = [3435973837,3435973837,3435973837,3435973837] ; CHECK-AVX2-NEXT: vpmulld %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm1 = [429496729,429496729,429496729,429496729] ; CHECK-AVX2-NEXT: vpaddd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: test_srem_odd_allones_and_one: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: retq %srem = srem <4 x i32> %X, %cmp = icmp eq <4 x i32> %srem, %ret = zext <4 x i1> %cmp to <4 x i32> ret <4 x i32> %ret } ; One all-ones divisor and one one divisor in even divisor define <4 x i32> @test_srem_even_allones_and_one(<4 x i32> %X) nounwind { ; CHECK-SSE2-LABEL: test_srem_even_allones_and_one: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [3067833783,3067833783,3067833783,3067833783] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm2 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm2[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; CHECK-SSE2-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: movdqa %xmm0, %xmm1 ; CHECK-SSE2-NEXT: psrld $1, %xmm1 ; CHECK-SSE2-NEXT: pslld $31, %xmm0 ; CHECK-SSE2-NEXT: por %xmm1, %xmm0 ; CHECK-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: test_srem_even_allones_and_one: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: movdqa %xmm0, %xmm1 ; CHECK-SSE41-NEXT: psrld $1, %xmm1 ; CHECK-SSE41-NEXT: pslld $31, %xmm0 ; CHECK-SSE41-NEXT: por %xmm1, %xmm0 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [306783378,4294967295,4294967295,306783378] ; CHECK-SSE41-NEXT: pminud %xmm0, %xmm1 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0 ; CHECK-SSE41-NEXT: psrld $31, %xmm0 ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: test_srem_even_allones_and_one: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpsrld $1, %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpslld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpor %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: test_srem_even_allones_and_one: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm1 = [3067833783,3067833783,3067833783,3067833783] ; CHECK-AVX2-NEXT: vpmulld %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm1 = [306783378,306783378,306783378,306783378] ; CHECK-AVX2-NEXT: vpaddd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrld $1, %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpslld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpor %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: test_srem_even_allones_and_one: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vprord $1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: retq %srem = srem <4 x i32> %X, %cmp = icmp eq <4 x i32> %srem, %ret = zext <4 x i1> %cmp to <4 x i32> ret <4 x i32> %ret } ; One all-ones divisor and one one divisor in odd+even divisor define <4 x i32> @test_srem_odd_even_allones_and_one(<4 x i32> %X) nounwind { ; CHECK-SSE2-LABEL: test_srem_odd_even_allones_and_one: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; CHECK-SSE2-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1] ; CHECK-SSE2-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: por %xmm1, %xmm0 ; CHECK-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: test_srem_odd_even_allones_and_one: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-SSE41-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE41-NEXT: pxor %xmm2, %xmm2 ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7] ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-SSE41-NEXT: por %xmm2, %xmm0 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [858993458,4294967295,4294967295,42949672] ; CHECK-SSE41-NEXT: pminud %xmm0, %xmm1 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0 ; CHECK-SSE41-NEXT: psrld $31, %xmm0 ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: test_srem_odd_even_allones_and_one: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-AVX1-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1 ; CHECK-AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm2 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7] ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-AVX1-NEXT: vpor %xmm2, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: test_srem_odd_even_allones_and_one: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrlvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpor %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: test_srem_odd_even_allones_and_one: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vprorvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: retq %srem = srem <4 x i32> %X, %cmp = icmp eq <4 x i32> %srem, %ret = zext <4 x i1> %cmp to <4 x i32> ret <4 x i32> %ret } ;------------------------------------------------------------------------------; ; One power-of-two divisor divisor and one divisor in odd divisor define <4 x i32> @test_srem_odd_poweroftwo_and_one(<4 x i32> %X) nounwind { ; CHECK-SSE2-LABEL: test_srem_odd_poweroftwo_and_one: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; CHECK-SSE2-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1] ; CHECK-SSE2-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: por %xmm1, %xmm0 ; CHECK-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: test_srem_odd_poweroftwo_and_one: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-SSE41-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE41-NEXT: pxor %xmm2, %xmm2 ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7] ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-SSE41-NEXT: por %xmm2, %xmm0 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [858993458,268435455,4294967295,858993458] ; CHECK-SSE41-NEXT: pminud %xmm0, %xmm1 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0 ; CHECK-SSE41-NEXT: psrld $31, %xmm0 ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: test_srem_odd_poweroftwo_and_one: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-AVX1-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1 ; CHECK-AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm2 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7] ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-AVX1-NEXT: vpor %xmm2, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: test_srem_odd_poweroftwo_and_one: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrlvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpor %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: test_srem_odd_poweroftwo_and_one: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vprorvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: retq %srem = srem <4 x i32> %X, %cmp = icmp eq <4 x i32> %srem, %ret = zext <4 x i1> %cmp to <4 x i32> ret <4 x i32> %ret } ; One power-of-two divisor divisor and one divisor in even divisor define <4 x i32> @test_srem_even_poweroftwo_and_one(<4 x i32> %X) nounwind { ; CHECK-SSE2-LABEL: test_srem_even_poweroftwo_and_one: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; CHECK-SSE2-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [2147483648,268435456,1,2147483648] ; CHECK-SSE2-NEXT: pmuludq %xmm0, %xmm1 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm1[1,3,2,3] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm3 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm3[1,3,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm1[0,2,2,3] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm3[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; CHECK-SSE2-NEXT: por %xmm2, %xmm0 ; CHECK-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: test_srem_even_poweroftwo_and_one: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-SSE41-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE41-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7] ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-SSE41-NEXT: por %xmm2, %xmm0 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [306783378,268435455,4294967295,306783378] ; CHECK-SSE41-NEXT: pminud %xmm0, %xmm1 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0 ; CHECK-SSE41-NEXT: psrld $31, %xmm0 ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: test_srem_even_poweroftwo_and_one: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-AVX1-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1 ; CHECK-AVX1-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm2 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7] ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-AVX1-NEXT: vpor %xmm2, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: test_srem_even_poweroftwo_and_one: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrlvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpor %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: test_srem_even_poweroftwo_and_one: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vprorvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: retq %srem = srem <4 x i32> %X, %cmp = icmp eq <4 x i32> %srem, %ret = zext <4 x i1> %cmp to <4 x i32> ret <4 x i32> %ret } ; One power-of-two divisor divisor and one divisor in odd+even divisor define <4 x i32> @test_srem_odd_even_poweroftwo_and_one(<4 x i32> %X) nounwind { ; CHECK-SSE2-LABEL: test_srem_odd_even_poweroftwo_and_one: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] ; CHECK-SSE2-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,3,3] ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[0,2,2,3] ; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1] ; CHECK-SSE2-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: por %xmm1, %xmm0 ; CHECK-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: test_srem_odd_even_poweroftwo_and_one: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-SSE41-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE41-NEXT: pxor %xmm2, %xmm2 ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7] ; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-SSE41-NEXT: por %xmm2, %xmm0 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [858993458,268435455,4294967295,42949672] ; CHECK-SSE41-NEXT: pminud %xmm0, %xmm1 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0 ; CHECK-SSE41-NEXT: psrld $31, %xmm0 ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: test_srem_odd_even_poweroftwo_and_one: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] ; CHECK-AVX1-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1 ; CHECK-AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm2 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7] ; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-AVX1-NEXT: vpor %xmm2, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: test_srem_odd_even_poweroftwo_and_one: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrlvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpor %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: test_srem_odd_even_poweroftwo_and_one: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vprorvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: retq %srem = srem <4 x i32> %X, %cmp = icmp eq <4 x i32> %srem, %ret = zext <4 x i1> %cmp to <4 x i32> ret <4 x i32> %ret } ;------------------------------------------------------------------------------; define <4 x i32> @test_srem_odd_allones_and_poweroftwo_and_one(<4 x i32> %X) nounwind { ; CHECK-SSE2-LABEL: test_srem_odd_allones_and_poweroftwo_and_one: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: movdqa %xmm0, %xmm1 ; CHECK-SSE2-NEXT: psrlq $32, %xmm1 ; CHECK-SSE2-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: por %xmm1, %xmm0 ; CHECK-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: test_srem_odd_allones_and_poweroftwo_and_one: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: pxor %xmm1, %xmm1 ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm1 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-SSE41-NEXT: psrlq $32, %xmm0 ; CHECK-SSE41-NEXT: por %xmm1, %xmm0 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [858993458,4294967295,268435455,4294967295] ; CHECK-SSE41-NEXT: pminud %xmm0, %xmm1 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0 ; CHECK-SSE41-NEXT: psrld $31, %xmm0 ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: test_srem_odd_allones_and_poweroftwo_and_one: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-AVX1-NEXT: vpsrlq $32, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpor %xmm0, %xmm1, %xmm0 ; CHECK-AVX1-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: test_srem_odd_allones_and_poweroftwo_and_one: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrlvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpor %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: test_srem_odd_allones_and_poweroftwo_and_one: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vprorvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: retq %srem = srem <4 x i32> %X, %cmp = icmp eq <4 x i32> %srem, %ret = zext <4 x i1> %cmp to <4 x i32> ret <4 x i32> %ret } define <4 x i32> @test_srem_even_allones_and_poweroftwo_and_one(<4 x i32> %X) nounwind { ; CHECK-SSE2-LABEL: test_srem_even_allones_and_poweroftwo_and_one: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: movdqa %xmm0, %xmm1 ; CHECK-SSE2-NEXT: psrlq $32, %xmm1 ; CHECK-SSE2-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: por %xmm1, %xmm0 ; CHECK-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: pandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: test_srem_even_allones_and_poweroftwo_and_one: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: pmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: pmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE41-NEXT: pxor %xmm1, %xmm1 ; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm1 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-SSE41-NEXT: psrlq $32, %xmm0 ; CHECK-SSE41-NEXT: por %xmm1, %xmm0 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [306783378,4294967295,268435455,4294967295] ; CHECK-SSE41-NEXT: pminud %xmm0, %xmm1 ; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0 ; CHECK-SSE41-NEXT: psrld $31, %xmm0 ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: test_srem_even_allones_and_poweroftwo_and_one: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpmuludq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1 ; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] ; CHECK-AVX1-NEXT: vpsrlq $32, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpor %xmm0, %xmm1, %xmm0 ; CHECK-AVX1-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: test_srem_even_allones_and_poweroftwo_and_one: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrlvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpsllvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpor %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: test_srem_even_allones_and_poweroftwo_and_one: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpmulld {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpaddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vprorvd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 ; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: vpsrld $31, %xmm0, %xmm0 ; CHECK-AVX512VL-NEXT: retq %srem = srem <4 x i32> %X, %cmp = icmp eq <4 x i32> %srem, %ret = zext <4 x i1> %cmp to <4 x i32> ret <4 x i32> %ret } ; PR51133: the VSELECT should have i1 element type define <32 x i1> @pr51133(<32 x i8> %x, <32 x i8> %y) { ; CHECK-SSE2-LABEL: pr51133: ; CHECK-SSE2: # %bb.0: ; CHECK-SSE2-NEXT: movq %rdi, %rax ; CHECK-SSE2-NEXT: movdqa %xmm1, %xmm5 ; CHECK-SSE2-NEXT: punpckhbw {{.*#+}} xmm5 = xmm5[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] ; CHECK-SSE2-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm5 # [9,0,41,183,1,1,161,221] ; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm4 = [255,255,255,255,255,255,255,255] ; CHECK-SSE2-NEXT: pand %xmm4, %xmm5 ; CHECK-SSE2-NEXT: movdqa %xmm1, %xmm6 ; CHECK-SSE2-NEXT: punpcklbw {{.*#+}} xmm6 = xmm6[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] ; CHECK-SSE2-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm6 # [171,103,183,171,61,1,127,183] ; CHECK-SSE2-NEXT: pand %xmm4, %xmm6 ; CHECK-SSE2-NEXT: packuswb %xmm5, %xmm6 ; CHECK-SSE2-NEXT: paddb {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm6 ; CHECK-SSE2-NEXT: movdqa %xmm6, %xmm5 ; CHECK-SSE2-NEXT: punpckhbw {{.*#+}} xmm5 = xmm5[8],xmm6[8],xmm5[9],xmm6[9],xmm5[10],xmm6[10],xmm5[11],xmm6[11],xmm5[12],xmm6[12],xmm5[13],xmm6[13],xmm5[14],xmm6[14],xmm5[15],xmm6[15] ; CHECK-SSE2-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm5 # [128,1,128,1,128,32,1,1] ; CHECK-SSE2-NEXT: psrlw $8, %xmm5 ; CHECK-SSE2-NEXT: punpcklbw {{.*#+}} xmm6 = xmm6[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] ; CHECK-SSE2-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm6 # [1,1,1,128,64,2,1,32] ; CHECK-SSE2-NEXT: psrlw $8, %xmm6 ; CHECK-SSE2-NEXT: packuswb %xmm5, %xmm6 ; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm7 = [84,2,36,42,2,1,2,4,2,255,4,36,127,31,2,2] ; CHECK-SSE2-NEXT: pminub %xmm6, %xmm7 ; CHECK-SSE2-NEXT: pcmpeqb %xmm6, %xmm7 ; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm5 = [255,255,255,255,255,0,255,255,255,255,255,255,255,255,255,255] ; CHECK-SSE2-NEXT: pandn %xmm5, %xmm7 ; CHECK-SSE2-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE2-NEXT: pxor %xmm6, %xmm6 ; CHECK-SSE2-NEXT: pcmpgtb %xmm6, %xmm1 ; CHECK-SSE2-NEXT: pandn %xmm1, %xmm5 ; CHECK-SSE2-NEXT: por %xmm7, %xmm5 ; CHECK-SSE2-NEXT: movdqa %xmm0, %xmm1 ; CHECK-SSE2-NEXT: punpckhbw {{.*#+}} xmm1 = xmm1[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] ; CHECK-SSE2-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 # [223,223,205,183,161,1,171,239] ; CHECK-SSE2-NEXT: pand %xmm4, %xmm1 ; CHECK-SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] ; CHECK-SSE2-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [197,205,27,241,1,1,1,163] ; CHECK-SSE2-NEXT: pand %xmm4, %xmm0 ; CHECK-SSE2-NEXT: packuswb %xmm1, %xmm0 ; CHECK-SSE2-NEXT: paddb {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 ; CHECK-SSE2-NEXT: movdqa %xmm0, %xmm1 ; CHECK-SSE2-NEXT: punpckhbw {{.*#+}} xmm1 = xmm1[8],xmm0[8],xmm1[9],xmm0[9],xmm1[10],xmm0[10],xmm1[11],xmm0[11],xmm1[12],xmm0[12],xmm1[13],xmm0[13],xmm1[14],xmm0[14],xmm1[15],xmm0[15] ; CHECK-SSE2-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 # [128,128,1,1,1,128,1,64] ; CHECK-SSE2-NEXT: psrlw $8, %xmm1 ; CHECK-SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] ; CHECK-SSE2-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [1,1,1,128,128,32,128,32] ; CHECK-SSE2-NEXT: psrlw $8, %xmm0 ; CHECK-SSE2-NEXT: packuswb %xmm1, %xmm0 ; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [19,51,13,7,128,32,128,3,5,5,51,37,3,128,85,5] ; CHECK-SSE2-NEXT: pmaxub %xmm0, %xmm1 ; CHECK-SSE2-NEXT: pcmpeqb %xmm0, %xmm1 ; CHECK-SSE2-NEXT: pcmpeqb %xmm6, %xmm3 ; CHECK-SSE2-NEXT: pandn %xmm5, %xmm3 ; CHECK-SSE2-NEXT: pcmpeqb %xmm6, %xmm2 ; CHECK-SSE2-NEXT: pandn %xmm1, %xmm2 ; CHECK-SSE2-NEXT: pmovmskb %xmm2, %ecx ; CHECK-SSE2-NEXT: pmovmskb %xmm3, %edx ; CHECK-SSE2-NEXT: shll $16, %edx ; CHECK-SSE2-NEXT: orl %ecx, %edx ; CHECK-SSE2-NEXT: movl %edx, (%rdi) ; CHECK-SSE2-NEXT: retq ; ; CHECK-SSE41-LABEL: pr51133: ; CHECK-SSE41: # %bb.0: ; CHECK-SSE41-NEXT: movdqa %xmm0, %xmm4 ; CHECK-SSE41-NEXT: movq %rdi, %rax ; CHECK-SSE41-NEXT: movdqa %xmm1, %xmm0 ; CHECK-SSE41-NEXT: pmaddubsw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [171,0,183,0,61,0,127,0,9,0,41,0,1,0,161,0] ; CHECK-SSE41-NEXT: pmovzxbw {{.*#+}} xmm5 = [255,255,255,255,255,255,255,255] ; CHECK-SSE41-NEXT: pand %xmm5, %xmm0 ; CHECK-SSE41-NEXT: movdqa %xmm1, %xmm6 ; CHECK-SSE41-NEXT: pmaddubsw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm6 # [0,103,0,171,0,1,0,183,0,0,0,183,0,1,0,221] ; CHECK-SSE41-NEXT: psllw $8, %xmm6 ; CHECK-SSE41-NEXT: por %xmm0, %xmm6 ; CHECK-SSE41-NEXT: paddb {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm6 ; CHECK-SSE41-NEXT: movdqa %xmm6, %xmm0 ; CHECK-SSE41-NEXT: punpckhbw {{.*#+}} xmm0 = xmm0[8],xmm6[8],xmm0[9],xmm6[9],xmm0[10],xmm6[10],xmm0[11],xmm6[11],xmm0[12],xmm6[12],xmm0[13],xmm6[13],xmm0[14],xmm6[14],xmm0[15],xmm6[15] ; CHECK-SSE41-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [128,1,128,1,128,32,1,1] ; CHECK-SSE41-NEXT: psrlw $8, %xmm0 ; CHECK-SSE41-NEXT: punpcklbw {{.*#+}} xmm6 = xmm6[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] ; CHECK-SSE41-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm6 # [1,1,1,128,64,2,1,32] ; CHECK-SSE41-NEXT: psrlw $8, %xmm6 ; CHECK-SSE41-NEXT: packuswb %xmm0, %xmm6 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm0 = [84,2,36,42,2,1,2,4,2,255,4,36,127,31,2,2] ; CHECK-SSE41-NEXT: pminub %xmm6, %xmm0 ; CHECK-SSE41-NEXT: pcmpeqb %xmm6, %xmm0 ; CHECK-SSE41-NEXT: pcmpeqd %xmm7, %xmm7 ; CHECK-SSE41-NEXT: pxor %xmm0, %xmm7 ; CHECK-SSE41-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 ; CHECK-SSE41-NEXT: pxor %xmm6, %xmm6 ; CHECK-SSE41-NEXT: pcmpgtb %xmm6, %xmm1 ; CHECK-SSE41-NEXT: movaps {{.*#+}} xmm0 = [255,255,255,255,255,0,255,255,255,255,255,255,255,255,255,255] ; CHECK-SSE41-NEXT: pblendvb %xmm0, %xmm7, %xmm1 ; CHECK-SSE41-NEXT: movdqa %xmm4, %xmm0 ; CHECK-SSE41-NEXT: pmaddubsw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [197,0,27,0,1,0,1,0,223,0,205,0,161,0,171,0] ; CHECK-SSE41-NEXT: pand %xmm5, %xmm0 ; CHECK-SSE41-NEXT: pmaddubsw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm4 # [0,205,0,241,0,1,0,163,0,223,0,183,0,1,0,239] ; CHECK-SSE41-NEXT: psllw $8, %xmm4 ; CHECK-SSE41-NEXT: por %xmm0, %xmm4 ; CHECK-SSE41-NEXT: paddb {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm4 ; CHECK-SSE41-NEXT: movdqa %xmm4, %xmm0 ; CHECK-SSE41-NEXT: punpckhbw {{.*#+}} xmm0 = xmm0[8],xmm4[8],xmm0[9],xmm4[9],xmm0[10],xmm4[10],xmm0[11],xmm4[11],xmm0[12],xmm4[12],xmm0[13],xmm4[13],xmm0[14],xmm4[14],xmm0[15],xmm4[15] ; CHECK-SSE41-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 # [128,128,1,1,1,128,1,64] ; CHECK-SSE41-NEXT: psrlw $8, %xmm0 ; CHECK-SSE41-NEXT: punpcklbw {{.*#+}} xmm4 = xmm4[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] ; CHECK-SSE41-NEXT: pmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm4 # [1,1,1,128,128,32,128,32] ; CHECK-SSE41-NEXT: psrlw $8, %xmm4 ; CHECK-SSE41-NEXT: packuswb %xmm0, %xmm4 ; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm0 = [19,51,13,7,128,32,128,3,5,5,51,37,3,128,85,5] ; CHECK-SSE41-NEXT: pmaxub %xmm4, %xmm0 ; CHECK-SSE41-NEXT: pcmpeqb %xmm4, %xmm0 ; CHECK-SSE41-NEXT: pcmpeqb %xmm6, %xmm3 ; CHECK-SSE41-NEXT: pandn %xmm1, %xmm3 ; CHECK-SSE41-NEXT: pcmpeqb %xmm6, %xmm2 ; CHECK-SSE41-NEXT: pandn %xmm0, %xmm2 ; CHECK-SSE41-NEXT: pmovmskb %xmm2, %ecx ; CHECK-SSE41-NEXT: pmovmskb %xmm3, %edx ; CHECK-SSE41-NEXT: shll $16, %edx ; CHECK-SSE41-NEXT: orl %ecx, %edx ; CHECK-SSE41-NEXT: movl %edx, (%rdi) ; CHECK-SSE41-NEXT: retq ; ; CHECK-AVX1-LABEL: pr51133: ; CHECK-AVX1: # %bb.0: ; CHECK-AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 ; CHECK-AVX1-NEXT: vpunpckhbw {{.*#+}} xmm3 = xmm2[8],xmm0[8],xmm2[9],xmm0[9],xmm2[10],xmm0[10],xmm2[11],xmm0[11],xmm2[12],xmm0[12],xmm2[13],xmm0[13],xmm2[14],xmm0[14],xmm2[15],xmm0[15] ; CHECK-AVX1-NEXT: vpmulhw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm3, %xmm3 # [34048,34048,26368,37632,21760,33024,22016,35072] ; CHECK-AVX1-NEXT: vpsrlw $8, %xmm3, %xmm3 ; CHECK-AVX1-NEXT: vpunpcklbw {{.*#+}} xmm4 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3],xmm2[4],xmm0[4],xmm2[5],xmm0[5],xmm2[6],xmm0[6],xmm2[7],xmm0[7] ; CHECK-AVX1-NEXT: vpmulhw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm4, %xmm4 # [20224,26368,6912,30976,33024,33024,33024,12032] ; CHECK-AVX1-NEXT: vpsrlw $8, %xmm4, %xmm4 ; CHECK-AVX1-NEXT: vpackuswb %xmm3, %xmm4, %xmm4 ; CHECK-AVX1-NEXT: vpmaddubsw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm5 # [0,0,0,0,1,0,1,0,1,0,0,0,0,0,0,0] ; CHECK-AVX1-NEXT: vbroadcastss {{.*#+}} xmm3 = [255,255,255,255,255,255,255,255] ; CHECK-AVX1-NEXT: vpand %xmm3, %xmm5, %xmm5 ; CHECK-AVX1-NEXT: vpmaddubsw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm6 # [0,0,0,0,0,1,0,0,0,1,0,1,0,1,0,1] ; CHECK-AVX1-NEXT: vpsllw $8, %xmm6, %xmm6 ; CHECK-AVX1-NEXT: vpor %xmm6, %xmm5, %xmm5 ; CHECK-AVX1-NEXT: vpaddb %xmm5, %xmm4, %xmm4 ; CHECK-AVX1-NEXT: vpunpckhbw {{.*#+}} xmm5 = xmm4[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] ; CHECK-AVX1-NEXT: vpsraw $8, %xmm5, %xmm5 ; CHECK-AVX1-NEXT: vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm5, %xmm5 # [8,8,128,64,8,256,256,8] ; CHECK-AVX1-NEXT: vpsrlw $8, %xmm5, %xmm5 ; CHECK-AVX1-NEXT: vpunpcklbw {{.*#+}} xmm6 = xmm4[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] ; CHECK-AVX1-NEXT: vpsraw $8, %xmm6, %xmm6 ; CHECK-AVX1-NEXT: vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm6, %xmm6 # [64,128,128,16,256,64,256,16] ; CHECK-AVX1-NEXT: vpsrlw $8, %xmm6, %xmm6 ; CHECK-AVX1-NEXT: vpackuswb %xmm5, %xmm6, %xmm6 ; CHECK-AVX1-NEXT: vpsrlw $7, %xmm4, %xmm4 ; CHECK-AVX1-NEXT: vbroadcastss {{.*#+}} xmm5 = [1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1] ; CHECK-AVX1-NEXT: vpand %xmm5, %xmm4, %xmm4 ; CHECK-AVX1-NEXT: vpaddb %xmm4, %xmm6, %xmm4 ; CHECK-AVX1-NEXT: vpmaddubsw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm4, %xmm6 # [13,0,19,0,2,0,2,0,62,0,5,0,97,0,3,0] ; CHECK-AVX1-NEXT: vpand %xmm3, %xmm6, %xmm6 ; CHECK-AVX1-NEXT: vpmaddubsw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm4, %xmm4 # [0,5,0,34,0,8,0,88,0,62,0,7,0,2,0,60] ; CHECK-AVX1-NEXT: vpsllw $8, %xmm4, %xmm4 ; CHECK-AVX1-NEXT: vpor %xmm4, %xmm6, %xmm4 ; CHECK-AVX1-NEXT: vpsubb %xmm4, %xmm0, %xmm4 ; CHECK-AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0 ; CHECK-AVX1-NEXT: vpunpckhbw {{.*#+}} xmm6 = xmm2[8],xmm0[8],xmm2[9],xmm0[9],xmm2[10],xmm0[10],xmm2[11],xmm0[11],xmm2[12],xmm0[12],xmm2[13],xmm0[13],xmm2[14],xmm0[14],xmm2[15],xmm0[15] ; CHECK-AVX1-NEXT: vpmulhw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm6, %xmm6 # [2304,0,10496,37632,33024,33024,21760,36096] ; CHECK-AVX1-NEXT: vpsrlw $8, %xmm6, %xmm6 ; CHECK-AVX1-NEXT: vpunpcklbw {{.*#+}} xmm7 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3],xmm2[4],xmm0[4],xmm2[5],xmm0[5],xmm2[6],xmm0[6],xmm2[7],xmm0[7] ; CHECK-AVX1-NEXT: vpmulhw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm7, %xmm7 # [22016,24320,37632,11008,12544,32512,16640,37632] ; CHECK-AVX1-NEXT: vpsrlw $8, %xmm7, %xmm7 ; CHECK-AVX1-NEXT: vpackuswb %xmm6, %xmm7, %xmm6 ; CHECK-AVX1-NEXT: vpmaddubsw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm7 # [0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0] ; CHECK-AVX1-NEXT: vpand %xmm3, %xmm7, %xmm7 ; CHECK-AVX1-NEXT: vpmaddubsw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm8 # [0,0,0,0,0,255,0,1,0,1,0,1,0,1,0,1] ; CHECK-AVX1-NEXT: vpsllw $8, %xmm8, %xmm8 ; CHECK-AVX1-NEXT: vpor %xmm7, %xmm8, %xmm7 ; CHECK-AVX1-NEXT: vpaddb %xmm7, %xmm6, %xmm6 ; CHECK-AVX1-NEXT: vpunpckhbw {{.*#+}} xmm7 = xmm6[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15] ; CHECK-AVX1-NEXT: vpsraw $8, %xmm7, %xmm7 ; CHECK-AVX1-NEXT: vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm7, %xmm7 # [64,256,32,64,256,64,8,4] ; CHECK-AVX1-NEXT: vpsrlw $8, %xmm7, %xmm7 ; CHECK-AVX1-NEXT: vpunpcklbw {{.*#+}} xmm8 = xmm6[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] ; CHECK-AVX1-NEXT: vpsraw $8, %xmm8, %xmm8 ; CHECK-AVX1-NEXT: vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm8, %xmm8 # [256,8,64,256,16,4,8,8] ; CHECK-AVX1-NEXT: vpsrlw $8, %xmm8, %xmm8 ; CHECK-AVX1-NEXT: vpackuswb %xmm7, %xmm8, %xmm7 ; CHECK-AVX1-NEXT: vpsrlw $7, %xmm6, %xmm6 ; CHECK-AVX1-NEXT: vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm6, %xmm6 ; CHECK-AVX1-NEXT: vpand %xmm5, %xmm6, %xmm5 ; CHECK-AVX1-NEXT: vpaddb %xmm5, %xmm7, %xmm5 ; CHECK-AVX1-NEXT: vpmaddubsw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm5, %xmm6 # [3,0,7,0,84,0,127,0,114,0,50,0,2,0,97,0] ; CHECK-AVX1-NEXT: vpand %xmm3, %xmm6, %xmm3 ; CHECK-AVX1-NEXT: vpmaddubsw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm5, %xmm5 # [0,87,0,6,0,128,0,56,0,1,0,7,0,8,0,117] ; CHECK-AVX1-NEXT: vpsllw $8, %xmm5, %xmm5 ; CHECK-AVX1-NEXT: vpor %xmm5, %xmm3, %xmm3 ; CHECK-AVX1-NEXT: vpsubb %xmm3, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpcmpeqb %xmm2, %xmm0, %xmm0 ; CHECK-AVX1-NEXT: vpcmpeqb %xmm2, %xmm4, %xmm3 ; CHECK-AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm3, %ymm0 ; CHECK-AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3 ; CHECK-AVX1-NEXT: vpcmpeqb %xmm2, %xmm3, %xmm3 ; CHECK-AVX1-NEXT: vpcmpeqb %xmm2, %xmm1, %xmm1 ; CHECK-AVX1-NEXT: vinsertf128 $1, %xmm3, %ymm1, %ymm1 ; CHECK-AVX1-NEXT: vorps %ymm0, %ymm1, %ymm0 ; CHECK-AVX1-NEXT: vxorps %xmm1, %xmm1, %xmm1 ; CHECK-AVX1-NEXT: vcmptrueps %ymm1, %ymm1, %ymm1 ; CHECK-AVX1-NEXT: vxorps %ymm1, %ymm0, %ymm0 ; CHECK-AVX1-NEXT: retq ; ; CHECK-AVX2-LABEL: pr51133: ; CHECK-AVX2: # %bb.0: ; CHECK-AVX2-NEXT: vpxor %xmm2, %xmm2, %xmm2 ; CHECK-AVX2-NEXT: vpunpckhbw {{.*#+}} ymm3 = ymm2[8],ymm0[8],ymm2[9],ymm0[9],ymm2[10],ymm0[10],ymm2[11],ymm0[11],ymm2[12],ymm0[12],ymm2[13],ymm0[13],ymm2[14],ymm0[14],ymm2[15],ymm0[15],ymm2[24],ymm0[24],ymm2[25],ymm0[25],ymm2[26],ymm0[26],ymm2[27],ymm0[27],ymm2[28],ymm0[28],ymm2[29],ymm0[29],ymm2[30],ymm0[30],ymm2[31],ymm0[31] ; CHECK-AVX2-NEXT: vpmulhw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm3, %ymm3 # [34048,34048,26368,37632,21760,33024,22016,35072,2304,0,10496,37632,33024,33024,21760,36096] ; CHECK-AVX2-NEXT: vpsrlw $8, %ymm3, %ymm3 ; CHECK-AVX2-NEXT: vpunpcklbw {{.*#+}} ymm4 = ymm2[0],ymm0[0],ymm2[1],ymm0[1],ymm2[2],ymm0[2],ymm2[3],ymm0[3],ymm2[4],ymm0[4],ymm2[5],ymm0[5],ymm2[6],ymm0[6],ymm2[7],ymm0[7],ymm2[16],ymm0[16],ymm2[17],ymm0[17],ymm2[18],ymm0[18],ymm2[19],ymm0[19],ymm2[20],ymm0[20],ymm2[21],ymm0[21],ymm2[22],ymm0[22],ymm2[23],ymm0[23] ; CHECK-AVX2-NEXT: vpmulhw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm4, %ymm4 # [20224,26368,6912,30976,33024,33024,33024,12032,22016,24320,37632,11008,12544,32512,16640,37632] ; CHECK-AVX2-NEXT: vpsrlw $8, %ymm4, %ymm4 ; CHECK-AVX2-NEXT: vpackuswb %ymm3, %ymm4, %ymm3 ; CHECK-AVX2-NEXT: vpmaddubsw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm4 # [0,0,0,0,1,0,1,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0] ; CHECK-AVX2-NEXT: vpbroadcastw {{.*#+}} ymm5 = [255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255] ; CHECK-AVX2-NEXT: vpand %ymm5, %ymm4, %ymm4 ; CHECK-AVX2-NEXT: vpmaddubsw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm6 # [0,0,0,0,0,1,0,0,0,1,0,1,0,1,0,1,0,0,0,0,0,255,0,1,0,1,0,1,0,1,0,1] ; CHECK-AVX2-NEXT: vpsllw $8, %ymm6, %ymm6 ; CHECK-AVX2-NEXT: vpor %ymm6, %ymm4, %ymm4 ; CHECK-AVX2-NEXT: vpaddb %ymm4, %ymm3, %ymm3 ; CHECK-AVX2-NEXT: vpunpckhbw {{.*#+}} ymm4 = ymm3[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31] ; CHECK-AVX2-NEXT: vpsraw $8, %ymm4, %ymm4 ; CHECK-AVX2-NEXT: vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm4, %ymm4 # [8,8,128,64,8,256,256,8,64,256,32,64,256,64,8,4] ; CHECK-AVX2-NEXT: vpsrlw $8, %ymm4, %ymm4 ; CHECK-AVX2-NEXT: vpunpcklbw {{.*#+}} ymm6 = ymm3[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23] ; CHECK-AVX2-NEXT: vpsraw $8, %ymm6, %ymm6 ; CHECK-AVX2-NEXT: vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm6, %ymm6 # [64,128,128,16,256,64,256,16,256,8,64,256,16,4,8,8] ; CHECK-AVX2-NEXT: vpsrlw $8, %ymm6, %ymm6 ; CHECK-AVX2-NEXT: vpackuswb %ymm4, %ymm6, %ymm4 ; CHECK-AVX2-NEXT: vpsrlw $7, %ymm3, %ymm3 ; CHECK-AVX2-NEXT: vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm3, %ymm3 ; CHECK-AVX2-NEXT: vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm3, %ymm3 ; CHECK-AVX2-NEXT: vpaddb %ymm3, %ymm4, %ymm3 ; CHECK-AVX2-NEXT: vpmaddubsw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm3, %ymm4 # [13,0,19,0,2,0,2,0,62,0,5,0,97,0,3,0,3,0,7,0,84,0,127,0,114,0,50,0,2,0,97,0] ; CHECK-AVX2-NEXT: vpand %ymm5, %ymm4, %ymm4 ; CHECK-AVX2-NEXT: vpmaddubsw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm3, %ymm3 # [0,5,0,34,0,8,0,88,0,62,0,7,0,2,0,60,0,87,0,6,0,128,0,56,0,1,0,7,0,8,0,117] ; CHECK-AVX2-NEXT: vpsllw $8, %ymm3, %ymm3 ; CHECK-AVX2-NEXT: vpor %ymm3, %ymm4, %ymm3 ; CHECK-AVX2-NEXT: vpsubb %ymm3, %ymm0, %ymm0 ; CHECK-AVX2-NEXT: vpcmpeqb %ymm2, %ymm0, %ymm0 ; CHECK-AVX2-NEXT: vpcmpeqb %ymm2, %ymm1, %ymm1 ; CHECK-AVX2-NEXT: vpor %ymm0, %ymm1, %ymm0 ; CHECK-AVX2-NEXT: vpcmpeqd %ymm1, %ymm1, %ymm1 ; CHECK-AVX2-NEXT: vpxor %ymm1, %ymm0, %ymm0 ; CHECK-AVX2-NEXT: retq ; ; CHECK-AVX512VL-LABEL: pr51133: ; CHECK-AVX512VL: # %bb.0: ; CHECK-AVX512VL-NEXT: vpmaddubsw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm2 # [197,0,27,0,1,0,1,0,223,0,205,0,161,0,171,0,171,0,183,0,61,0,127,0,9,0,41,0,1,0,161,0] ; CHECK-AVX512VL-NEXT: vpmaddubsw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm3 # [0,205,0,241,0,1,0,163,0,223,0,183,0,1,0,239,0,103,0,171,0,1,0,183,0,0,0,183,0,1,0,221] ; CHECK-AVX512VL-NEXT: vpsllw $8, %ymm3, %ymm3 ; CHECK-AVX512VL-NEXT: vpternlogd {{.*#+}} ymm3 = ymm3 | (ymm2 & m32bcst) ; CHECK-AVX512VL-NEXT: vpaddb {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm3, %ymm2 ; CHECK-AVX512VL-NEXT: vpunpckhbw {{.*#+}} ymm3 = ymm2[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31] ; CHECK-AVX512VL-NEXT: vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm3, %ymm3 # [128,128,1,1,1,128,1,64,128,1,128,1,128,32,1,1] ; CHECK-AVX512VL-NEXT: vpsrlw $8, %ymm3, %ymm3 ; CHECK-AVX512VL-NEXT: vpunpcklbw {{.*#+}} ymm2 = ymm2[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23] ; CHECK-AVX512VL-NEXT: vpmullw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm2, %ymm2 # [1,1,1,128,128,32,128,32,1,1,1,128,64,2,1,32] ; CHECK-AVX512VL-NEXT: vpsrlw $8, %ymm2, %ymm2 ; CHECK-AVX512VL-NEXT: vpackuswb %ymm3, %ymm2, %ymm2 ; CHECK-AVX512VL-NEXT: vpminub {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm2, %ymm3 ; CHECK-AVX512VL-NEXT: vpcmpeqb %ymm3, %ymm2, %ymm2 ; CHECK-AVX512VL-NEXT: vmovdqa {{.*#+}} ymm3 = [255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,0,255,255,255,255,255,255,255,255,255,255] ; CHECK-AVX512VL-NEXT: vpandn %ymm3, %ymm2, %ymm2 ; CHECK-AVX512VL-NEXT: vpandd {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to8}, %ymm0, %ymm0 ; CHECK-AVX512VL-NEXT: vpxor %xmm4, %xmm4, %xmm4 ; CHECK-AVX512VL-NEXT: vpcmpgtb %ymm4, %ymm0, %ymm0 ; CHECK-AVX512VL-NEXT: vpandn %ymm0, %ymm3, %ymm3 ; CHECK-AVX512VL-NEXT: vpcmpeqb %ymm4, %ymm1, %ymm0 ; CHECK-AVX512VL-NEXT: vpternlogq {{.*#+}} ymm0 = ~ymm0 & (ymm2 | ymm3) ; CHECK-AVX512VL-NEXT: retq %rem = srem <32 x i8> %x, %cmp = icmp ne <32 x i8> %rem, zeroinitializer %cmp4 = icmp ne <32 x i8> %y, zeroinitializer %cmpres = and <32 x i1> %cmp4, %cmp ret <32 x i1> %cmpres }