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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 | 5ae21fb23a55427738132a39c8df550c9c1d0771 (patch) | |
| tree | c6eb6b32b7cc36629c9abb53e6974aafe6dbf32f /test/Transforms/GlobalOpt/undef-init.ll | |
| parent | 1ce9e00f8b449be9bcf34d16fadaacf074a16362 (diff) | |
| download | llvm-5ae21fb23a55427738132a39c8df550c9c1d0771.tar.gz llvm-5ae21fb23a55427738132a39c8df550c9c1d0771.tar.bz2 llvm-5ae21fb23a55427738132a39c8df550c9c1d0771.tar.xz | |
rename *.llx -> *.ll, last batch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49971 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/GlobalOpt/undef-init.ll')
| -rw-r--r-- | test/Transforms/GlobalOpt/undef-init.ll | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/Transforms/GlobalOpt/undef-init.ll b/test/Transforms/GlobalOpt/undef-init.ll new file mode 100644 index 0000000000..bb483fc376 --- /dev/null +++ b/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 +} + |