diff options
Diffstat (limited to 'test/CodeGen/SPARC/2011-01-11-FrameAddr.ll')
| -rw-r--r-- | test/CodeGen/SPARC/2011-01-11-FrameAddr.ll | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/test/CodeGen/SPARC/2011-01-11-FrameAddr.ll b/test/CodeGen/SPARC/2011-01-11-FrameAddr.ll new file mode 100644 index 0000000000..6c821f3ce9 --- /dev/null +++ b/test/CodeGen/SPARC/2011-01-11-FrameAddr.ll @@ -0,0 +1,46 @@ +;RUN: llc -march=sparc < %s | FileCheck %s + + +define i8* @frameaddr() nounwind readnone { +entry: +;CHECK: frameaddr +;CHECK: or %g0, %fp, {{.+}} + %0 = tail call i8* @llvm.frameaddress(i32 0) + ret i8* %0 +} + +define i8* @frameaddr2() nounwind readnone { +entry: +;CHECK: frameaddr2 +;CHECK: flushw +;CHECK: ld [%fp+56], {{.+}} +;CHECK: ld [{{.+}}+56], {{.+}} +;CHECK: ld [{{.+}}+56], {{.+}} + %0 = tail call i8* @llvm.frameaddress(i32 3) + ret i8* %0 +} + +declare i8* @llvm.frameaddress(i32) nounwind readnone + + + +define i8* @retaddr() nounwind readnone { +entry: +;CHECK: retaddr +;CHECK: or %g0, %i7, {{.+}} + %0 = tail call i8* @llvm.returnaddress(i32 0) + ret i8* %0 +} + +define i8* @retaddr2() nounwind readnone { +entry: +;CHECK: retaddr2 +;CHECK: flushw +;CHECK: ld [%fp+56], {{.+}} +;CHECK: ld [{{.+}}+56], {{.+}} +;CHECK: ld [{{.+}}+60], {{.+}} + %0 = tail call i8* @llvm.returnaddress(i32 3) + ret i8* %0 +} + +declare i8* @llvm.returnaddress(i32) nounwind readnone |