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| author | Chris Lattner <sabre@nondot.org> | 2008-04-19 22:32:52 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-04-19 22:32:52 +0000 |
| commit | b839c05a05f296cece07cc55b6782719a26a6fd4 (patch) | |
| tree | 7c66c9acef36a9d91ed278bd6bcaac14ee0ee5bb /llvm/test/Transforms/GlobalOpt/undef-init.ll | |
| parent | 50fb77f829b5395abf52b949624166570a7a73a0 (diff) | |
| download | bcm5719-llvm-b839c05a05f296cece07cc55b6782719a26a6fd4.tar.gz bcm5719-llvm-b839c05a05f296cece07cc55b6782719a26a6fd4.zip | |
rename *.llx -> *.ll, last batch.
llvm-svn: 49971
Diffstat (limited to 'llvm/test/Transforms/GlobalOpt/undef-init.ll')
| -rw-r--r-- | llvm/test/Transforms/GlobalOpt/undef-init.ll | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/llvm/test/Transforms/GlobalOpt/undef-init.ll b/llvm/test/Transforms/GlobalOpt/undef-init.ll new file mode 100644 index 00000000000..bb483fc3769 --- /dev/null +++ b/llvm/test/Transforms/GlobalOpt/undef-init.ll @@ -0,0 +1,17 @@ +; RUN: llvm-as < %s | opt -globalopt | llvm-dis | not grep store + +@llvm.global_ctors = appending global [1 x { i32, void ()* }] [ { i32, void ()* } { i32 65535, void ()* @_GLOBAL__I__Z3foov } ] ; <[1 x { i32, void ()* }]*> [#uses=0] +@X.0 = internal global i32 undef ; <i32*> [#uses=2] + +define i32 @_Z3foov() { +entry: + %tmp.1 = load i32* @X.0 ; <i32> [#uses=1] + ret i32 %tmp.1 +} + +define internal void @_GLOBAL__I__Z3foov() { +entry: + store i32 1, i32* @X.0 + ret void +} + |
