diff options
Diffstat (limited to 'test/CodeGen/X86/empty-functions.ll')
| -rw-r--r-- | test/CodeGen/X86/empty-functions.ll | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/CodeGen/X86/empty-functions.ll b/test/CodeGen/X86/empty-functions.ll new file mode 100644 index 0000000..b303cd1 --- /dev/null +++ b/test/CodeGen/X86/empty-functions.ll @@ -0,0 +1,15 @@ +; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck -check-prefix=CHECK-NO-FP %s +; RUN: llc < %s -mtriple=x86_64-apple-darwin -disable-fp-elim | FileCheck -check-prefix=CHECK-FP %s + +define void @func() { +entry: + unreachable +} +; CHECK-NO-FP: _func: +; CHECK-NO-FP-NOT: movq %rsp, %rbp +; CHECK-NO-FP: nop + +; CHECK-FP: _func: +; CHECK-FP: movq %rsp, %rbp +; CHECK-FP-NEXT: Ltmp1: +; CHECK-FP: nop |
