diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/stack-folding-fp-avx512.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/stack-folding-fp-avx512.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/stack-folding-fp-avx512.ll b/llvm/test/CodeGen/X86/stack-folding-fp-avx512.ll index a192b5b531b..86fd2dd5ad5 100644 --- a/llvm/test/CodeGen/X86/stack-folding-fp-avx512.ll +++ b/llvm/test/CodeGen/X86/stack-folding-fp-avx512.ll @@ -116,6 +116,24 @@ define <16 x float> @stack_fold_andps_zmm(<16 x float> %a0, <16 x float> %a1) { ret <16 x float> %6 } +define i8 @stack_fold_cmppd(<8 x double> %a0, <8 x double> %a1) { + ;CHECK-LABEL: stack_fold_cmppd + ;CHECK: vcmpeqpd {{-?[0-9]*}}(%rsp), {{%zmm[0-9][0-9]*}}, {{%k[0-9]}} {{.*#+}} 64-byte Folded Reload + %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{xmm16},~{xmm17},~{xmm18},~{xmm19},~{xmm20},~{xmm21},~{xmm22},~{xmm23},~{xmm24},~{xmm25},~{xmm26},~{xmm27},~{xmm28},~{xmm29},~{xmm30},~{xmm31},~{flags}"() + %res = call i8 @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %a0, <8 x double> %a1, i32 0, i8 -1, i32 4) + ret i8 %res +} +declare i8 @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> , <8 x double> , i32, i8, i32) + +define i16 @stack_fold_cmpps(<16 x float> %a0, <16 x float> %a1) { + ;CHECK-LABEL: stack_fold_cmpps + ;CHECK: vcmpeqps {{-?[0-9]*}}(%rsp), {{%zmm[0-9][0-9]*}}, {{%k[0-9]*}} {{.*#+}} 64-byte Folded Reload + %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{xmm16},~{xmm17},~{xmm18},~{xmm19},~{xmm20},~{xmm21},~{xmm22},~{xmm23},~{xmm24},~{xmm25},~{xmm26},~{xmm27},~{xmm28},~{xmm29},~{xmm30},~{xmm31},~{flags}"() + %res = call i16 @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %a0, <16 x float> %a1, i32 0, i16 -1, i32 4) + ret i16 %res +} +declare i16 @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> , <16 x float> , i32, i16, i32) + define <2 x double> @stack_fold_divsd_int(<2 x double> %a0, <2 x double> %a1) { ;CHECK-LABEL: stack_fold_divsd_int ;CHECK: vdivsd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}}, {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload |
