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| author | Chris Lattner <sabre@nondot.org> | 2004-10-16 18:28:01 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-10-16 18:28:01 +0000 |
| commit | 6542a46e6f4db4325e87f9d0010059053339cb03 (patch) | |
| tree | ba0e0a58d08a924bb0c3d564d07e36cd68db0f3b | |
| parent | 4c554c589ffc081965772f8123a8377a83360062 (diff) | |
| download | external_llvm-6542a46e6f4db4325e87f9d0010059053339cb03.zip external_llvm-6542a46e6f4db4325e87f9d0010059053339cb03.tar.gz external_llvm-6542a46e6f4db4325e87f9d0010059053339cb03.tar.bz2 | |
New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17061 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | test/Transforms/GlobalOpt/undef-init.llx | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/Transforms/GlobalOpt/undef-init.llx b/test/Transforms/GlobalOpt/undef-init.llx new file mode 100644 index 0000000..f4e1101 --- /dev/null +++ b/test/Transforms/GlobalOpt/undef-init.llx @@ -0,0 +1,18 @@ +; RUN: llvm-as < %s | opt -globalopt | llvm-dis | not grep store + +%llvm.global_ctors = appending global [1 x { int, void ()* }] [ { int, void ()* } { int 65535, void ()* %_GLOBAL__I__Z3foov } ] ; <[1 x { int, void ()* }]*> [#uses=0] +%X.0 = internal global int undef ; <int*> [#uses=2] + +implementation ; Functions: + +int %_Z3foov() { +entry: + %tmp.1 = load int* %X.0 ; <int> [#uses=1] + ret int %tmp.1 +} + +internal void %_GLOBAL__I__Z3foov() { +entry: + store int 1, int* %X.0 + ret void +} |