diff options
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/CodeGen/X86/sext-i1.ll | 1 | ||||
| -rw-r--r-- | llvm/test/CodeGen/X86/vector-sext.ll | 25 |
2 files changed, 13 insertions, 13 deletions
diff --git a/llvm/test/CodeGen/X86/sext-i1.ll b/llvm/test/CodeGen/X86/sext-i1.ll index d14fd755ce3..6d548cfcdcb 100644 --- a/llvm/test/CodeGen/X86/sext-i1.ll +++ b/llvm/test/CodeGen/X86/sext-i1.ll @@ -184,7 +184,6 @@ define i32 @zext_decrement_sext(i8 %x) { ; X64: # %bb.0: ; X64-NEXT: movzbl %dil, %eax ; X64-NEXT: decl %eax -; X64-NEXT: cwtl ; X64-NEXT: retq %z = zext i8 %x to i16 %dec = add i16 %z, -1 diff --git a/llvm/test/CodeGen/X86/vector-sext.ll b/llvm/test/CodeGen/X86/vector-sext.ll index 60a58cc7243..9dae10e3f2e 100644 --- a/llvm/test/CodeGen/X86/vector-sext.ll +++ b/llvm/test/CodeGen/X86/vector-sext.ll @@ -6458,28 +6458,29 @@ define <8 x i32> @zext_decremenet_sext(<8 x i8> %x) { ; AVX1-LABEL: zext_decremenet_sext: ; AVX1: # %bb.0: ; AVX1-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0 -; AVX1-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; AVX1-NEXT: vpaddw %xmm1, %xmm0, %xmm0 -; AVX1-NEXT: vpmovsxwd %xmm0, %xmm1 -; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[2,3,0,1] -; AVX1-NEXT: vpmovsxwd %xmm0, %xmm0 -; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0 +; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1 +; AVX1-NEXT: vpunpckhwd {{.*#+}} xmm1 = xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7] +; AVX1-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2 +; AVX1-NEXT: vpaddd %xmm2, %xmm1, %xmm1 +; AVX1-NEXT: vpmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero +; AVX1-NEXT: vpaddd %xmm2, %xmm0, %xmm0 +; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: zext_decremenet_sext: ; AVX2: # %bb.0: ; AVX2-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0 -; AVX2-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; AVX2-NEXT: vpaddw %xmm1, %xmm0, %xmm0 -; AVX2-NEXT: vpmovsxwd %xmm0, %ymm0 +; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero +; AVX2-NEXT: vpcmpeqd %ymm1, %ymm1, %ymm1 +; AVX2-NEXT: vpaddd %ymm1, %ymm0, %ymm0 ; AVX2-NEXT: retq ; ; AVX512-LABEL: zext_decremenet_sext: ; AVX512: # %bb.0: ; AVX512-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0 -; AVX512-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; AVX512-NEXT: vpaddw %xmm1, %xmm0, %xmm0 -; AVX512-NEXT: vpmovsxwd %xmm0, %ymm0 +; AVX512-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero +; AVX512-NEXT: vpcmpeqd %ymm1, %ymm1, %ymm1 +; AVX512-NEXT: vpaddd %ymm1, %ymm0, %ymm0 ; AVX512-NEXT: retq ; ; X32-SSE2-LABEL: zext_decremenet_sext: |
