diff options
Diffstat (limited to 'test/CodeGen/X86/stack-folding-int-avx1.ll')
| -rw-r--r-- | test/CodeGen/X86/stack-folding-int-avx1.ll | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/test/CodeGen/X86/stack-folding-int-avx1.ll b/test/CodeGen/X86/stack-folding-int-avx1.ll index a9a21c2..fec297d 100644 --- a/test/CodeGen/X86/stack-folding-int-avx1.ll +++ b/test/CodeGen/X86/stack-folding-int-avx1.ll @@ -87,15 +87,19 @@ define <2 x i64> @stack_fold_movq_load(<2 x i64> %a0) { ;CHECK: movq {{-?[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},~{flags}"() %2 = shufflevector <2 x i64> %a0, <2 x i64> zeroinitializer, <2 x i32> <i32 0, i32 2> - ret <2 x i64> %2 + ; add forces execution domain + %3 = add <2 x i64> %2, <i64 1, i64 1> + ret <2 x i64> %3 } define i64 @stack_fold_movq_store(<2 x i64> %a0) { ;CHECK-LABEL: stack_fold_movq_store ;CHECK: movq {{%xmm[0-9][0-9]*}}, {{-?[0-9]*}}(%rsp) {{.*#+}} 8-byte Folded Spill - %1 = extractelement <2 x i64> %a0, i32 0 - %2 = tail call <2 x i64> asm sideeffect "nop", "=x,~{rax},~{rbx},~{rcx},~{rdx},~{rsi},~{rdi},~{rbp},~{r8},~{r9},~{r10},~{r11},~{r12},~{r13},~{r14},~{r15}"() - ret i64 %1 + ; add forces execution domain + %1 = add <2 x i64> %a0, <i64 1, i64 1> + %2 = extractelement <2 x i64> %1, i32 0 + %3 = tail call <2 x i64> asm sideeffect "nop", "=x,~{rax},~{rbx},~{rcx},~{rdx},~{rsi},~{rdi},~{rbp},~{r8},~{r9},~{r10},~{r11},~{r12},~{r13},~{r14},~{r15}"() + ret i64 %2 } define <8 x i16> @stack_fold_mpsadbw(<16 x i8> %a0, <16 x i8> %a1) { |