diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/stack-folding-fp-avx512vl.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/stack-folding-fp-avx512vl.ll | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/stack-folding-fp-avx512vl.ll b/llvm/test/CodeGen/X86/stack-folding-fp-avx512vl.ll index 331af4b6799..717e942fff1 100644 --- a/llvm/test/CodeGen/X86/stack-folding-fp-avx512vl.ll +++ b/llvm/test/CodeGen/X86/stack-folding-fp-avx512vl.ll @@ -250,6 +250,22 @@ define <4 x double> @stack_fold_cvtudq2pd_ymm(<4 x i32> %a0) { ret <4 x double> %2 } +define <2 x float> @stack_fold_cvtpd2ps(<2 x double> %a0) { + ;CHECK-LABEL: stack_fold_cvtpd2ps + ;CHECK: vcvtpd2psx {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload + %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{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}"() + %2 = fptrunc <2 x double> %a0 to <2 x float> + ret <2 x float> %2 +} + +define <4 x float> @stack_fold_cvtpd2ps_ymm(<4 x double> %a0) { + ;CHECK-LABEL: stack_fold_cvtpd2ps_ymm + ;CHECK: vcvtpd2psy {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 32-byte Folded Reload + %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{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}"() + %2 = fptrunc <4 x double> %a0 to <4 x float> + ret <4 x float> %2 +} + define <2 x double> @stack_fold_maxpd(<2 x double> %a0, <2 x double> %a1) #0 { ;CHECK-LABEL: stack_fold_maxpd ;CHECK: vmaxpd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}}, {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload |
