diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/avx512-insert-extract.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/avx512-insert-extract.ll | 46 |
1 files changed, 13 insertions, 33 deletions
diff --git a/llvm/test/CodeGen/X86/avx512-insert-extract.ll b/llvm/test/CodeGen/X86/avx512-insert-extract.ll index 52398acd48f..6f985f0bf3a 100644 --- a/llvm/test/CodeGen/X86/avx512-insert-extract.ll +++ b/llvm/test/CodeGen/X86/avx512-insert-extract.ll @@ -12,24 +12,14 @@ define <16 x float> @test1(<16 x float> %x, float* %br, float %y) nounwind { ret <16 x float> %rrr3 } +;CHECK-LABEL: test2: +;KNL: vinsertf32x4 $0 +;SKX: vinsertf64x2 $0 +;CHECK: vextractf32x4 $3 +;KNL: vinsertf32x4 $3 +;SKX: vinsertf64x2 $3 +;CHECK: ret define <8 x double> @test2(<8 x double> %x, double* %br, double %y) nounwind { -; KNL-LABEL: test2: -; KNL: ## BB#0: -; KNL-NEXT: vmovhpd (%rdi), %xmm0, %xmm2 -; KNL-NEXT: vinsertf32x4 $0, %xmm2, %zmm0, %zmm0 -; KNL-NEXT: vextractf32x4 $3, %zmm0, %xmm2 -; KNL-NEXT: vmovsd %xmm1, %xmm2, %xmm1 -; KNL-NEXT: vinsertf32x4 $3, %xmm1, %zmm0, %zmm0 -; KNL-NEXT: retq -; -; SKX-LABEL: test2: -; SKX: ## BB#0: -; SKX-NEXT: vmovhpd (%rdi), %xmm0, %xmm2 -; SKX-NEXT: vinsertf64x2 $0, %xmm2, %zmm0, %zmm0 -; SKX-NEXT: vextractf64x2 $3, %zmm0, %xmm2 -; SKX-NEXT: vmovsd %xmm1, %xmm2, %xmm1 -; SKX-NEXT: vinsertf64x2 $3, %xmm1, %zmm0, %zmm0 -; SKX-NEXT: retq %rrr = load double, double* %br %rrr2 = insertelement <8 x double> %x, double %rrr, i32 1 %rrr3 = insertelement <8 x double> %rrr2, double %y, i32 6 @@ -46,22 +36,12 @@ define <16 x float> @test3(<16 x float> %x) nounwind { ret <16 x float> %rrr2 } +;CHECK-LABEL: test4: +;CHECK: vextracti32x4 $2 +;KNL: vinserti32x4 $0 +;SKX: vinserti64x2 $0 +;CHECK: ret define <8 x i64> @test4(<8 x i64> %x) nounwind { -; KNL-LABEL: test4: -; KNL: ## BB#0: -; KNL-NEXT: vextracti32x4 $2, %zmm0, %xmm1 -; KNL-NEXT: vmovq %xmm1, %rax -; KNL-NEXT: vpinsrq $1, %rax, %xmm0, %xmm1 -; KNL-NEXT: vinserti32x4 $0, %xmm1, %zmm0, %zmm0 -; KNL-NEXT: retq -; -; SKX-LABEL: test4: -; SKX: ## BB#0: -; SKX-NEXT: vextracti64x2 $2, %zmm0, %xmm1 -; SKX-NEXT: vmovq %xmm1, %rax -; SKX-NEXT: vpinsrq $1, %rax, %xmm0, %xmm1 -; SKX-NEXT: vinserti64x2 $0, %xmm1, %zmm0, %zmm0 -; SKX-NEXT: retq %eee = extractelement <8 x i64> %x, i32 4 %rrr2 = insertelement <8 x i64> %x, i64 %eee, i32 1 ret <8 x i64> %rrr2 @@ -162,7 +142,7 @@ define i64 @test12(<16 x i64>%a, <16 x i64>%b, i64 %a1, i64 %b1) { ;CHECK: andl $1, %eax ;CHECK: kmovw %eax, %k0 ;CHECK: movw $-4 -;CHECK: korw +;CHECK: korw define i16 @test13(i32 %a, i32 %b) { %cmp_res = icmp ult i32 %a, %b %maskv = insertelement <16 x i1> <i1 true, i1 false, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i1 %cmp_res, i32 0 |
