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| author | dim <dim@FreeBSD.org> | 2012-05-03 16:50:55 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2012-05-03 16:50:55 +0000 |
| commit | 2c5e9d71aba3b1a85f07c08d2c09d40b8547264b (patch) | |
| tree | 8575c732129e272992ac5d7b4c2519238fff4735 /test/CodeGen/X86/GC/cg-O0.ll | |
| parent | 1fc08f5e9ef733ef1ce6f363fecedc2260e78974 (diff) | |
| download | FreeBSD-src-2c5e9d71aba3b1a85f07c08d2c09d40b8547264b.zip FreeBSD-src-2c5e9d71aba3b1a85f07c08d2c09d40b8547264b.tar.gz | |
Vendor import of llvm release_31 branch r155985:
http://llvm.org/svn/llvm-project/llvm/branches/release_31@155985
Diffstat (limited to 'test/CodeGen/X86/GC/cg-O0.ll')
| -rw-r--r-- | test/CodeGen/X86/GC/cg-O0.ll | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/CodeGen/X86/GC/cg-O0.ll b/test/CodeGen/X86/GC/cg-O0.ll new file mode 100644 index 0000000..b492942 --- /dev/null +++ b/test/CodeGen/X86/GC/cg-O0.ll @@ -0,0 +1,17 @@ +; RUN: llc < %s -O0 + +define i32 @main() { +entry: + call void @f() + ret i32 0 +} + +define void @f() gc "ocaml" { +entry: + %ptr.stackref = alloca i8* + %gcroot = bitcast i8** %ptr.stackref to i8** + call void @llvm.gcroot(i8** %gcroot, i8* null) + ret void +} + +declare void @llvm.gcroot(i8**, i8*) nounwind |
