diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/vector-shift-lshr-512.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/vector-shift-lshr-512.ll | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/llvm/test/CodeGen/X86/vector-shift-lshr-512.ll b/llvm/test/CodeGen/X86/vector-shift-lshr-512.ll index 103d570..4450d07 100644 --- a/llvm/test/CodeGen/X86/vector-shift-lshr-512.ll +++ b/llvm/test/CodeGen/X86/vector-shift-lshr-512.ll @@ -85,20 +85,14 @@ define <64 x i8> @var_shift_v64i8(<64 x i8> %a, <64 x i8> %b) nounwind { ; ; AVX512BW-LABEL: var_shift_v64i8: ; AVX512BW: # %bb.0: -; AVX512BW-NEXT: vpsrlw $4, %zmm0, %zmm2 -; AVX512BW-NEXT: vpandd {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to16}, %zmm2, %zmm2 -; AVX512BW-NEXT: vpsllw $5, %zmm1, %zmm1 -; AVX512BW-NEXT: vpmovb2m %zmm1, %k1 -; AVX512BW-NEXT: vmovdqu8 %zmm2, %zmm0 {%k1} -; AVX512BW-NEXT: vpsrlw $2, %zmm0, %zmm2 -; AVX512BW-NEXT: vpandd {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to16}, %zmm2, %zmm2 -; AVX512BW-NEXT: vpaddb %zmm1, %zmm1, %zmm1 -; AVX512BW-NEXT: vpmovb2m %zmm1, %k1 -; AVX512BW-NEXT: vmovdqu8 %zmm2, %zmm0 {%k1} -; AVX512BW-NEXT: vpsrlw $1, %zmm0, %zmm2 -; AVX512BW-NEXT: vpandd {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to16}, %zmm2, %zmm2 -; AVX512BW-NEXT: vpaddb %zmm1, %zmm1, %zmm1 -; AVX512BW-NEXT: vpmovb2m %zmm1, %k1 +; AVX512BW-NEXT: vpbroadcastw {{.*#+}} zmm2 = [255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255] +; AVX512BW-NEXT: vpandq %zmm2, %zmm1, %zmm3 +; AVX512BW-NEXT: vpandq %zmm2, %zmm0, %zmm2 +; AVX512BW-NEXT: vpsrlvw %zmm3, %zmm2, %zmm2 +; AVX512BW-NEXT: vpsrlw $8, %zmm1, %zmm1 +; AVX512BW-NEXT: vpsrlvw %zmm1, %zmm0, %zmm0 +; AVX512BW-NEXT: movabsq $6148914691236517205, %rax # imm = 0x5555555555555555 +; AVX512BW-NEXT: kmovq %rax, %k1 ; AVX512BW-NEXT: vmovdqu8 %zmm2, %zmm0 {%k1} ; AVX512BW-NEXT: retq %shift = lshr <64 x i8> %a, %b |