diff options
| author | Peter Collingbourne <peter@pcc.me.uk> | 2013-02-22 19:19:44 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2013-02-22 19:19:44 +0000 |
| commit | c4952bfc31ee437590eeba8f16800fda5e4d607e (patch) | |
| tree | 8e43fecd45849139e789bca53793627cd7d17a2f /test/CodeGen | |
| parent | e178c4f6f4ecb26a1e2245366b0adabceddb828a (diff) | |
x86_64: designate most general purpose and SSE registers as callee save under coldcc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175911 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen')
| -rw-r--r-- | test/CodeGen/X86/coldcc64.ll | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/test/CodeGen/X86/coldcc64.ll b/test/CodeGen/X86/coldcc64.ll new file mode 100644 index 0000000000..0474f008a3 --- /dev/null +++ b/test/CodeGen/X86/coldcc64.ll @@ -0,0 +1,24 @@ +; RUN: llc < %s | FileCheck %s + +target triple = "x86_64-linux-gnu" + +define coldcc void @foo() { +; CHECK: pushq %rbp +; CHECK: pushq %r15 +; CHECK: pushq %r14 +; CHECK: pushq %r13 +; CHECK: pushq %r12 +; CHECK: pushq %r11 +; CHECK: pushq %r10 +; CHECK: pushq %r9 +; CHECK: pushq %r8 +; CHECK: pushq %rdi +; CHECK: pushq %rsi +; CHECK: pushq %rdx +; CHECK: pushq %rcx +; CHECK: pushq %rbx +; CHECK: vmovaps %xmm15 +; CHECK: vmovaps %xmm0 + call void asm sideeffect "", "~{xmm15},~{xmm0},~{rbp},~{r15},~{r14},~{r13},~{r12},~{r11},~{r10},~{r9},~{r8},~{rdi},~{rsi},~{rdx},~{rcx},~{rbx}"() + ret void +} |