diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/vector-rotate-256.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/vector-rotate-256.ll | 69 |
1 files changed, 45 insertions, 24 deletions
diff --git a/llvm/test/CodeGen/X86/vector-rotate-256.ll b/llvm/test/CodeGen/X86/vector-rotate-256.ll index df76a7738f8..158dc3b6ce7 100644 --- a/llvm/test/CodeGen/X86/vector-rotate-256.ll +++ b/llvm/test/CodeGen/X86/vector-rotate-256.ll @@ -442,12 +442,11 @@ define <32 x i8> @var_rotate_v32i8(<32 x i8> %a, <32 x i8> %b) nounwind { ; AVX512VL-NEXT: vpternlogq $216, {{.*}}(%rip), %ymm2, %ymm3 ; AVX512VL-NEXT: vpaddb %ymm1, %ymm1, %ymm1 ; AVX512VL-NEXT: vpblendvb %ymm1, %ymm3, %ymm0, %ymm0 -; AVX512VL-NEXT: vpaddb %ymm0, %ymm0, %ymm2 -; AVX512VL-NEXT: vpsrlw $7, %ymm0, %ymm3 -; AVX512VL-NEXT: vpand {{.*}}(%rip), %ymm3, %ymm3 -; AVX512VL-NEXT: vpor %ymm3, %ymm2, %ymm2 +; AVX512VL-NEXT: vpsrlw $7, %ymm0, %ymm2 +; AVX512VL-NEXT: vpaddb %ymm0, %ymm0, %ymm3 +; AVX512VL-NEXT: vpternlogq $248, {{.*}}(%rip), %ymm2, %ymm3 ; AVX512VL-NEXT: vpaddb %ymm1, %ymm1, %ymm1 -; AVX512VL-NEXT: vpblendvb %ymm1, %ymm2, %ymm0, %ymm0 +; AVX512VL-NEXT: vpblendvb %ymm1, %ymm3, %ymm0, %ymm0 ; AVX512VL-NEXT: retq ; ; AVX512BW-LABEL: var_rotate_v32i8: @@ -827,12 +826,11 @@ define <32 x i8> @splatvar_rotate_v32i8(<32 x i8> %a, <32 x i8> %b) nounwind { ; AVX512VL-NEXT: vmovdqa {{.*#+}} xmm3 = [8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8] ; AVX512VL-NEXT: vpsubb %xmm1, %xmm3, %xmm1 ; AVX512VL-NEXT: vpmovzxbq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,zero,zero,zero,zero,xmm1[1],zero,zero,zero,zero,zero,zero,zero -; AVX512VL-NEXT: vpsrlw %xmm1, %ymm0, %ymm0 -; AVX512VL-NEXT: vpsrlw %xmm1, %xmm4, %xmm1 -; AVX512VL-NEXT: vpsrlw $8, %xmm1, %xmm1 -; AVX512VL-NEXT: vpbroadcastb %xmm1, %ymm1 -; AVX512VL-NEXT: vpand %ymm1, %ymm0, %ymm0 -; AVX512VL-NEXT: vpor %ymm0, %ymm2, %ymm0 +; AVX512VL-NEXT: vpsrlw %xmm1, %ymm0, %ymm3 +; AVX512VL-NEXT: vpsrlw %xmm1, %xmm4, %xmm0 +; AVX512VL-NEXT: vpsrlw $8, %xmm0, %xmm0 +; AVX512VL-NEXT: vpbroadcastb %xmm0, %ymm0 +; AVX512VL-NEXT: vpternlogq $236, %ymm3, %ymm2, %ymm0 ; AVX512VL-NEXT: retq ; ; AVX512BW-LABEL: splatvar_rotate_v32i8: @@ -1713,13 +1711,35 @@ define <16 x i16> @splatconstant_rotate_mask_v16i16(<16 x i16> %a) nounwind { ; AVX2-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0 ; AVX2-NEXT: retq ; -; AVX512-LABEL: splatconstant_rotate_mask_v16i16: -; AVX512: # %bb.0: -; AVX512-NEXT: vpsrlw $11, %ymm0, %ymm1 -; AVX512-NEXT: vpsllw $5, %ymm0, %ymm0 -; AVX512-NEXT: vpor %ymm1, %ymm0, %ymm0 -; AVX512-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0 -; AVX512-NEXT: retq +; AVX512F-LABEL: splatconstant_rotate_mask_v16i16: +; AVX512F: # %bb.0: +; AVX512F-NEXT: vpsrlw $11, %ymm0, %ymm1 +; AVX512F-NEXT: vpsllw $5, %ymm0, %ymm0 +; AVX512F-NEXT: vpor %ymm1, %ymm0, %ymm0 +; AVX512F-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0 +; AVX512F-NEXT: retq +; +; AVX512VL-LABEL: splatconstant_rotate_mask_v16i16: +; AVX512VL: # %bb.0: +; AVX512VL-NEXT: vpsllw $5, %ymm0, %ymm1 +; AVX512VL-NEXT: vpsrlw $11, %ymm0, %ymm0 +; AVX512VL-NEXT: vpternlogq $168, {{.*}}(%rip), %ymm1, %ymm0 +; AVX512VL-NEXT: retq +; +; AVX512BW-LABEL: splatconstant_rotate_mask_v16i16: +; AVX512BW: # %bb.0: +; AVX512BW-NEXT: vpsrlw $11, %ymm0, %ymm1 +; AVX512BW-NEXT: vpsllw $5, %ymm0, %ymm0 +; AVX512BW-NEXT: vpor %ymm1, %ymm0, %ymm0 +; AVX512BW-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0 +; AVX512BW-NEXT: retq +; +; AVX512VLBW-LABEL: splatconstant_rotate_mask_v16i16: +; AVX512VLBW: # %bb.0: +; AVX512VLBW-NEXT: vpsllw $5, %ymm0, %ymm1 +; AVX512VLBW-NEXT: vpsrlw $11, %ymm0, %ymm0 +; AVX512VLBW-NEXT: vpternlogq $168, {{.*}}(%rip), %ymm1, %ymm0 +; AVX512VLBW-NEXT: retq ; ; XOPAVX1-LABEL: splatconstant_rotate_mask_v16i16: ; XOPAVX1: # %bb.0: @@ -1788,9 +1808,11 @@ define <32 x i8> @splatconstant_rotate_mask_v32i8(<32 x i8> %a) nounwind { ; AVX512VL-LABEL: splatconstant_rotate_mask_v32i8: ; AVX512VL: # %bb.0: ; AVX512VL-NEXT: vpsllw $4, %ymm0, %ymm1 +; AVX512VL-NEXT: vmovdqa {{.*#+}} ymm2 = [240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240,240] +; AVX512VL-NEXT: vpand %ymm2, %ymm1, %ymm1 ; AVX512VL-NEXT: vpsrlw $4, %ymm0, %ymm0 -; AVX512VL-NEXT: vpternlogq $216, {{.*}}(%rip), %ymm1, %ymm0 -; AVX512VL-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0 +; AVX512VL-NEXT: vpandn %ymm0, %ymm2, %ymm0 +; AVX512VL-NEXT: vpternlogq $168, {{.*}}(%rip), %ymm1, %ymm0 ; AVX512VL-NEXT: retq ; ; AVX512BW-LABEL: splatconstant_rotate_mask_v32i8: @@ -1805,10 +1827,9 @@ define <32 x i8> @splatconstant_rotate_mask_v32i8(<32 x i8> %a) nounwind { ; AVX512VLBW-LABEL: splatconstant_rotate_mask_v32i8: ; AVX512VLBW: # %bb.0: ; AVX512VLBW-NEXT: vpsllw $4, %ymm0, %ymm1 -; AVX512VLBW-NEXT: vpsrlw $4, %ymm0, %ymm0 -; AVX512VLBW-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0 -; AVX512VLBW-NEXT: vpand {{.*}}(%rip), %ymm1, %ymm1 -; AVX512VLBW-NEXT: vpor %ymm0, %ymm1, %ymm0 +; AVX512VLBW-NEXT: vpsrlw $4, %ymm0, %ymm2 +; AVX512VLBW-NEXT: vpand {{.*}}(%rip), %ymm1, %ymm0 +; AVX512VLBW-NEXT: vpternlogq $248, {{.*}}(%rip), %ymm2, %ymm0 ; AVX512VLBW-NEXT: retq ; ; XOPAVX1-LABEL: splatconstant_rotate_mask_v32i8: |
