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Diffstat (limited to 'test/CodeGen/X86/x86-64-frameaddr.ll')
-rw-r--r-- | test/CodeGen/X86/x86-64-frameaddr.ll | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/CodeGen/X86/x86-64-frameaddr.ll b/test/CodeGen/X86/x86-64-frameaddr.ll new file mode 100644 index 0000000..57163d3 --- /dev/null +++ b/test/CodeGen/X86/x86-64-frameaddr.ll @@ -0,0 +1,10 @@ +; RUN: llc < %s -march=x86-64 | grep movq | grep rbp + +define i64* @stack_end_address() nounwind { +entry: + tail call i8* @llvm.frameaddress( i32 0 ) + bitcast i8* %0 to i64* + ret i64* %1 +} + +declare i8* @llvm.frameaddress(i32) nounwind readnone |