diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/vector-shift-ashr-512.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/vector-shift-ashr-512.ll | 40 |
1 files changed, 10 insertions, 30 deletions
diff --git a/llvm/test/CodeGen/X86/vector-shift-ashr-512.ll b/llvm/test/CodeGen/X86/vector-shift-ashr-512.ll index 0fb0420..aff2228 100644 --- a/llvm/test/CodeGen/X86/vector-shift-ashr-512.ll +++ b/llvm/test/CodeGen/X86/vector-shift-ashr-512.ll @@ -106,36 +106,16 @@ 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: vpunpckhbw {{.*#+}} zmm2 = zmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31,40,40,41,41,42,42,43,43,44,44,45,45,46,46,47,47,56,56,57,57,58,58,59,59,60,60,61,61,62,62,63,63] -; AVX512BW-NEXT: vpsraw $4, %zmm2, %zmm3 -; AVX512BW-NEXT: vpsllw $5, %zmm1, %zmm1 -; AVX512BW-NEXT: vpunpckhbw {{.*#+}} zmm4 = zmm1[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31,40,40,41,41,42,42,43,43,44,44,45,45,46,46,47,47,56,56,57,57,58,58,59,59,60,60,61,61,62,62,63,63] -; AVX512BW-NEXT: vpmovb2m %zmm4, %k1 -; AVX512BW-NEXT: vmovdqu8 %zmm3, %zmm2 {%k1} -; AVX512BW-NEXT: vpsraw $2, %zmm2, %zmm3 -; AVX512BW-NEXT: vpaddw %zmm4, %zmm4, %zmm5 -; AVX512BW-NEXT: vpmovb2m %zmm5, %k1 -; AVX512BW-NEXT: vmovdqu8 %zmm3, %zmm2 {%k1} -; AVX512BW-NEXT: vpsraw $1, %zmm2, %zmm3 -; AVX512BW-NEXT: vpsllw $2, %zmm4, %zmm4 -; AVX512BW-NEXT: vpmovb2m %zmm4, %k1 -; AVX512BW-NEXT: vmovdqu8 %zmm3, %zmm2 {%k1} -; AVX512BW-NEXT: vpsrlw $8, %zmm2, %zmm2 -; AVX512BW-NEXT: vpunpcklbw {{.*#+}} zmm0 = zmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,32,32,33,33,34,34,35,35,36,36,37,37,38,38,39,39,48,48,49,49,50,50,51,51,52,52,53,53,54,54,55,55] -; AVX512BW-NEXT: vpsraw $4, %zmm0, %zmm3 -; AVX512BW-NEXT: vpunpcklbw {{.*#+}} zmm1 = zmm1[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,32,32,33,33,34,34,35,35,36,36,37,37,38,38,39,39,48,48,49,49,50,50,51,51,52,52,53,53,54,54,55,55] -; AVX512BW-NEXT: vpmovb2m %zmm1, %k1 -; AVX512BW-NEXT: vmovdqu8 %zmm3, %zmm0 {%k1} -; AVX512BW-NEXT: vpsraw $2, %zmm0, %zmm3 -; AVX512BW-NEXT: vpaddw %zmm1, %zmm1, %zmm4 -; AVX512BW-NEXT: vpmovb2m %zmm4, %k1 -; AVX512BW-NEXT: vmovdqu8 %zmm3, %zmm0 {%k1} -; AVX512BW-NEXT: vpsraw $1, %zmm0, %zmm3 -; AVX512BW-NEXT: vpsllw $2, %zmm1, %zmm1 -; AVX512BW-NEXT: vpmovb2m %zmm1, %k1 -; AVX512BW-NEXT: vmovdqu8 %zmm3, %zmm0 {%k1} -; AVX512BW-NEXT: vpsrlw $8, %zmm0, %zmm0 -; AVX512BW-NEXT: vpackuswb %zmm2, %zmm0, %zmm0 +; AVX512BW-NEXT: vpsrlw $8, %zmm1, %zmm2 +; AVX512BW-NEXT: vpsravw %zmm2, %zmm0, %zmm2 +; AVX512BW-NEXT: vpandd {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to16}, %zmm1, %zmm1 +; AVX512BW-NEXT: vpsllw $8, %zmm0, %zmm0 +; AVX512BW-NEXT: vpsraw $8, %zmm0, %zmm0 +; AVX512BW-NEXT: vpsravw %zmm1, %zmm0, %zmm0 +; AVX512BW-NEXT: movabsq $6148914691236517205, %rax # imm = 0x5555555555555555 +; AVX512BW-NEXT: kmovq %rax, %k1 +; AVX512BW-NEXT: vmovdqu8 %zmm0, %zmm2 {%k1} +; AVX512BW-NEXT: vmovdqa64 %zmm2, %zmm0 ; AVX512BW-NEXT: retq %shift = ashr <64 x i8> %a, %b ret <64 x i8> %shift |