diff options
Diffstat (limited to 'llvm/test/CodeGen/X86')
| -rw-r--r-- | llvm/test/CodeGen/X86/psubus.ll | 72 |
1 files changed, 18 insertions, 54 deletions
diff --git a/llvm/test/CodeGen/X86/psubus.ll b/llvm/test/CodeGen/X86/psubus.ll index 3de180e6ab5..3e4ad61275e 100644 --- a/llvm/test/CodeGen/X86/psubus.ll +++ b/llvm/test/CodeGen/X86/psubus.ll @@ -179,12 +179,10 @@ define <16 x i16> @test7(<16 x i16> %x) nounwind { ; AVX1-LABEL: test7: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 -; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 -; AVX1-NEXT: vpcmpgtw %xmm1, %xmm2, %xmm1 -; AVX1-NEXT: vpcmpgtw %xmm0, %xmm2, %xmm2 -; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm2, %ymm1 -; AVX1-NEXT: vxorps {{.*}}(%rip), %ymm0, %ymm0 -; AVX1-NEXT: vandps %ymm0, %ymm1, %ymm0 +; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [32768,32768,32768,32768,32768,32768,32768,32768] +; AVX1-NEXT: vpsubusw %xmm2, %xmm1, %xmm1 +; AVX1-NEXT: vpsubusw %xmm2, %xmm0, %xmm0 +; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: test7: @@ -214,20 +212,10 @@ define <16 x i16> @test8(<16 x i16> %x) nounwind { ; AVX1-LABEL: test8: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 -; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [32766,32766,32766,32766,32766,32766,32766,32766] -; AVX1-NEXT: vpminuw %xmm2, %xmm1, %xmm3 -; AVX1-NEXT: vpcmpeqw %xmm3, %xmm1, %xmm3 -; AVX1-NEXT: vpcmpeqd %xmm4, %xmm4, %xmm4 -; AVX1-NEXT: vpxor %xmm4, %xmm3, %xmm3 -; AVX1-NEXT: vpminuw %xmm2, %xmm0, %xmm2 -; AVX1-NEXT: vpcmpeqw %xmm2, %xmm0, %xmm2 -; AVX1-NEXT: vpxor %xmm4, %xmm2, %xmm2 -; AVX1-NEXT: vinsertf128 $1, %xmm3, %ymm2, %ymm2 -; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = [32769,32769,32769,32769,32769,32769,32769,32769] -; AVX1-NEXT: vpaddw %xmm3, %xmm1, %xmm1 -; AVX1-NEXT: vpaddw %xmm3, %xmm0, %xmm0 +; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [32767,32767,32767,32767,32767,32767,32767,32767] +; AVX1-NEXT: vpsubusw %xmm2, %xmm1, %xmm1 +; AVX1-NEXT: vpsubusw %xmm2, %xmm0, %xmm0 ; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 -; AVX1-NEXT: vandps %ymm0, %ymm2, %ymm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: test8: @@ -262,15 +250,9 @@ define <16 x i16> @test9(<16 x i16> %x, i16 zeroext %w) nounwind { ; AVX1-NEXT: vmovd %edi, %xmm2 ; AVX1-NEXT: vpshuflw {{.*#+}} xmm2 = xmm2[0,0,2,3,4,5,6,7] ; AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm2[0,0,0,0] -; AVX1-NEXT: vpsubw %xmm2, %xmm1, %xmm3 -; AVX1-NEXT: vpsubw %xmm2, %xmm0, %xmm4 -; AVX1-NEXT: vinsertf128 $1, %xmm3, %ymm4, %ymm3 -; AVX1-NEXT: vpmaxuw %xmm2, %xmm1, %xmm4 -; AVX1-NEXT: vpcmpeqw %xmm4, %xmm1, %xmm1 -; AVX1-NEXT: vpmaxuw %xmm2, %xmm0, %xmm2 -; AVX1-NEXT: vpcmpeqw %xmm2, %xmm0, %xmm0 +; AVX1-NEXT: vpsubusw %xmm2, %xmm1, %xmm1 +; AVX1-NEXT: vpsubusw %xmm2, %xmm0, %xmm0 ; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 -; AVX1-NEXT: vandps %ymm3, %ymm0, %ymm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: test9: @@ -305,12 +287,10 @@ define <32 x i8> @test10(<32 x i8> %x) nounwind { ; AVX1-LABEL: test10: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 -; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 -; AVX1-NEXT: vpcmpgtb %xmm1, %xmm2, %xmm1 -; AVX1-NEXT: vpcmpgtb %xmm0, %xmm2, %xmm2 -; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm2, %ymm1 -; AVX1-NEXT: vxorps {{.*}}(%rip), %ymm0, %ymm0 -; AVX1-NEXT: vandps %ymm0, %ymm1, %ymm0 +; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128] +; AVX1-NEXT: vpsubusb %xmm2, %xmm1, %xmm1 +; AVX1-NEXT: vpsubusb %xmm2, %xmm0, %xmm0 +; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: test10: @@ -340,20 +320,10 @@ define <32 x i8> @test11(<32 x i8> %x) nounwind { ; AVX1-LABEL: test11: ; AVX1: # %bb.0: # %vector.ph ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 -; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [126,126,126,126,126,126,126,126,126,126,126,126,126,126,126,126] -; AVX1-NEXT: vpminub %xmm2, %xmm1, %xmm3 -; AVX1-NEXT: vpcmpeqb %xmm3, %xmm1, %xmm3 -; AVX1-NEXT: vpcmpeqd %xmm4, %xmm4, %xmm4 -; AVX1-NEXT: vpxor %xmm4, %xmm3, %xmm3 -; AVX1-NEXT: vpminub %xmm2, %xmm0, %xmm2 -; AVX1-NEXT: vpcmpeqb %xmm2, %xmm0, %xmm2 -; AVX1-NEXT: vpxor %xmm4, %xmm2, %xmm2 -; AVX1-NEXT: vinsertf128 $1, %xmm3, %ymm2, %ymm2 -; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = [129,129,129,129,129,129,129,129,129,129,129,129,129,129,129,129] -; AVX1-NEXT: vpaddb %xmm3, %xmm1, %xmm1 -; AVX1-NEXT: vpaddb %xmm3, %xmm0, %xmm0 +; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127] +; AVX1-NEXT: vpsubusb %xmm2, %xmm1, %xmm1 +; AVX1-NEXT: vpsubusb %xmm2, %xmm0, %xmm0 ; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 -; AVX1-NEXT: vandps %ymm0, %ymm2, %ymm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: test11: @@ -407,15 +377,9 @@ define <32 x i8> @test12(<32 x i8> %x, i8 zeroext %w) nounwind { ; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 ; AVX1-NEXT: vpshufb %xmm2, %xmm1, %xmm1 ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2 -; AVX1-NEXT: vpsubb %xmm1, %xmm2, %xmm3 -; AVX1-NEXT: vpsubb %xmm1, %xmm0, %xmm4 -; AVX1-NEXT: vinsertf128 $1, %xmm3, %ymm4, %ymm3 -; AVX1-NEXT: vpmaxub %xmm1, %xmm2, %xmm4 -; AVX1-NEXT: vpcmpeqb %xmm4, %xmm2, %xmm2 -; AVX1-NEXT: vpmaxub %xmm1, %xmm0, %xmm1 -; AVX1-NEXT: vpcmpeqb %xmm1, %xmm0, %xmm0 +; AVX1-NEXT: vpsubusb %xmm1, %xmm2, %xmm2 +; AVX1-NEXT: vpsubusb %xmm1, %xmm0, %xmm0 ; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0 -; AVX1-NEXT: vandps %ymm3, %ymm0, %ymm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: test12: |
