diff options
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/CodeGen/X86/clear_upper_vector_element_bits.ll | 15 | ||||
| -rw-r--r-- | llvm/test/CodeGen/X86/vector-shuffle-combining-xop.ll | 3 | ||||
| -rw-r--r-- | llvm/test/CodeGen/X86/vector-shuffle-variable-128.ll | 61 |
3 files changed, 48 insertions, 31 deletions
diff --git a/llvm/test/CodeGen/X86/clear_upper_vector_element_bits.ll b/llvm/test/CodeGen/X86/clear_upper_vector_element_bits.ll index 039f5cd89ef..e05451b8027 100644 --- a/llvm/test/CodeGen/X86/clear_upper_vector_element_bits.ll +++ b/llvm/test/CodeGen/X86/clear_upper_vector_element_bits.ll @@ -347,16 +347,11 @@ define <4 x i32> @_clearupper4xi32b(<4 x i32>) nounwind { ; SSE-NEXT: pinsrw $7, %eax, %xmm0 ; SSE-NEXT: retq ; -; AVX1-LABEL: _clearupper4xi32b: -; AVX1: # BB#0: -; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2],xmm1[3],xmm0[4],xmm1[5],xmm0[6],xmm1[7] -; AVX1-NEXT: retq -; -; AVX2-LABEL: _clearupper4xi32b: -; AVX2: # BB#0: -; AVX2-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1],zero,zero,xmm0[4,5],zero,zero,xmm0[8,9],zero,zero,xmm0[12,13],zero,zero -; AVX2-NEXT: retq +; AVX-LABEL: _clearupper4xi32b: +; AVX: # BB#0: +; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1 +; AVX-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2],xmm1[3],xmm0[4],xmm1[5],xmm0[6],xmm1[7] +; AVX-NEXT: retq %x16 = bitcast <4 x i32> %0 to <8 x i16> %r0 = insertelement <8 x i16> %x16, i16 zeroinitializer, i32 1 %r1 = insertelement <8 x i16> %r0, i16 zeroinitializer, i32 3 diff --git a/llvm/test/CodeGen/X86/vector-shuffle-combining-xop.ll b/llvm/test/CodeGen/X86/vector-shuffle-combining-xop.ll index 8ad8e136587..f39aa4e93e7 100644 --- a/llvm/test/CodeGen/X86/vector-shuffle-combining-xop.ll +++ b/llvm/test/CodeGen/X86/vector-shuffle-combining-xop.ll @@ -107,7 +107,8 @@ define <16 x i8> @combine_vpperm_identity_bitcast(<16 x i8> %a0, <16 x i8> %a1) define <16 x i8> @combine_vpperm_as_blend_with_zero(<16 x i8> %a0, <16 x i8> %a1) { ; CHECK-LABEL: combine_vpperm_as_blend_with_zero: ; CHECK: # BB#0: -; CHECK-NEXT: vpperm {{.*#+}} xmm0 = xmm0[0,1],zero,zero,xmm0[4,5,6,7],zero,zero,zero,zero,zero,zero,zero,zero +; CHECK-NEXT: vpxor %xmm1, %xmm1, %xmm1 +; CHECK-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3],xmm1[4,5,6,7] ; CHECK-NEXT: retq %res0 = call <16 x i8> @llvm.x86.xop.vpperm(<16 x i8> %a0, <16 x i8> %a1, <16 x i8> <i8 0, i8 1, i8 128, i8 129, i8 4, i8 5, i8 6, i8 7, i8 130, i8 131, i8 132, i8 133, i8 134, i8 135, i8 136, i8 137>) ret <16 x i8> %res0 diff --git a/llvm/test/CodeGen/X86/vector-shuffle-variable-128.ll b/llvm/test/CodeGen/X86/vector-shuffle-variable-128.ll index 6dbb8f62f6f..7dfbd565223 100644 --- a/llvm/test/CodeGen/X86/vector-shuffle-variable-128.ll +++ b/llvm/test/CodeGen/X86/vector-shuffle-variable-128.ll @@ -1182,26 +1182,47 @@ define <8 x i16> @var_shuffle_v8i16_v8i16_xyxyxy00_i16(<8 x i16> %x, <8 x i16> % ; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm1[0,1,2,3,4,5],xmm0[6,7] ; SSE41-NEXT: retq ; -; AVX-LABEL: var_shuffle_v8i16_v8i16_xyxyxy00_i16: -; AVX: # BB#0: -; AVX-NEXT: movswq %di, %r10 -; AVX-NEXT: movswq %si, %r11 -; AVX-NEXT: movswq %dx, %rdx -; AVX-NEXT: movswq %cx, %rcx -; AVX-NEXT: vmovaps %xmm0, -{{[0-9]+}}(%rsp) -; AVX-NEXT: movswq %r8w, %rdi -; AVX-NEXT: vmovdqa %xmm1, -{{[0-9]+}}(%rsp) -; AVX-NEXT: movswq %r9w, %rax -; AVX-NEXT: movzwl -40(%rsp,%r10,2), %esi -; AVX-NEXT: vmovd %esi, %xmm0 -; AVX-NEXT: vpinsrw $1, -24(%rsp,%r11,2), %xmm0, %xmm0 -; AVX-NEXT: vpinsrw $2, -40(%rsp,%rdx,2), %xmm0, %xmm0 -; AVX-NEXT: vpinsrw $3, -24(%rsp,%rcx,2), %xmm0, %xmm0 -; AVX-NEXT: vpinsrw $4, -40(%rsp,%rdi,2), %xmm0, %xmm0 -; AVX-NEXT: vpinsrw $5, -24(%rsp,%rax,2), %xmm0, %xmm0 -; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1 -; AVX-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5],xmm1[6,7] -; AVX-NEXT: retq +; AVX1-LABEL: var_shuffle_v8i16_v8i16_xyxyxy00_i16: +; AVX1: # BB#0: +; AVX1-NEXT: movswq %di, %r10 +; AVX1-NEXT: movswq %si, %r11 +; AVX1-NEXT: movswq %dx, %rdx +; AVX1-NEXT: movswq %cx, %rcx +; AVX1-NEXT: vmovaps %xmm0, -{{[0-9]+}}(%rsp) +; AVX1-NEXT: movswq %r8w, %rdi +; AVX1-NEXT: vmovdqa %xmm1, -{{[0-9]+}}(%rsp) +; AVX1-NEXT: movswq %r9w, %rax +; AVX1-NEXT: movzwl -40(%rsp,%r10,2), %esi +; AVX1-NEXT: vmovd %esi, %xmm0 +; AVX1-NEXT: vpinsrw $1, -24(%rsp,%r11,2), %xmm0, %xmm0 +; AVX1-NEXT: vpinsrw $2, -40(%rsp,%rdx,2), %xmm0, %xmm0 +; AVX1-NEXT: vpinsrw $3, -24(%rsp,%rcx,2), %xmm0, %xmm0 +; AVX1-NEXT: vpinsrw $4, -40(%rsp,%rdi,2), %xmm0, %xmm0 +; AVX1-NEXT: vpinsrw $5, -24(%rsp,%rax,2), %xmm0, %xmm0 +; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1 +; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5],xmm1[6,7] +; AVX1-NEXT: retq +; +; AVX2-LABEL: var_shuffle_v8i16_v8i16_xyxyxy00_i16: +; AVX2: # BB#0: +; AVX2-NEXT: movswq %di, %r10 +; AVX2-NEXT: movswq %si, %r11 +; AVX2-NEXT: movswq %dx, %rdx +; AVX2-NEXT: movswq %cx, %rcx +; AVX2-NEXT: vmovaps %xmm0, -{{[0-9]+}}(%rsp) +; AVX2-NEXT: movswq %r8w, %rdi +; AVX2-NEXT: vmovdqa %xmm1, -{{[0-9]+}}(%rsp) +; AVX2-NEXT: movswq %r9w, %rax +; AVX2-NEXT: movzwl -40(%rsp,%r10,2), %esi +; AVX2-NEXT: vmovd %esi, %xmm0 +; AVX2-NEXT: vpinsrw $1, -24(%rsp,%r11,2), %xmm0, %xmm0 +; AVX2-NEXT: vpinsrw $2, -40(%rsp,%rdx,2), %xmm0, %xmm0 +; AVX2-NEXT: vpinsrw $3, -24(%rsp,%rcx,2), %xmm0, %xmm0 +; AVX2-NEXT: vpinsrw $4, -40(%rsp,%rdi,2), %xmm0, %xmm0 +; AVX2-NEXT: vpinsrw $5, -24(%rsp,%rax,2), %xmm0, %xmm0 +; AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm1 +; AVX2-NEXT: vpblendd {{.*#+}} xmm0 = xmm0[0,1,2],xmm1[3] +; AVX2-NEXT: retq %x0 = extractelement <8 x i16> %x, i16 %i0 %y1 = extractelement <8 x i16> %y, i16 %i1 %x2 = extractelement <8 x i16> %x, i16 %i2 |
