diff options
| author | Chris Lattner <sabre@nondot.org> | 2004-12-11 05:14:55 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-12-11 05:14:55 +0000 |
| commit | 0982145d85aa8399468ead5fa8d34a4431e5b81f (patch) | |
| tree | a6dce0e8648c3f872ba63079c2d2ea8374732ede /test/Transforms/SCCP | |
| parent | 1bc193464ca8913994c5392afc808681611e09ea (diff) | |
| download | external_llvm-0982145d85aa8399468ead5fa8d34a4431e5b81f.zip external_llvm-0982145d85aa8399468ead5fa8d34a4431e5b81f.tar.gz external_llvm-0982145d85aa8399468ead5fa8d34a4431e5b81f.tar.bz2 | |
New testcase that ipsccp should handle.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18789 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/SCCP')
| -rw-r--r-- | test/Transforms/SCCP/ipsccp-gvar.ll | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/test/Transforms/SCCP/ipsccp-gvar.ll b/test/Transforms/SCCP/ipsccp-gvar.ll new file mode 100644 index 0000000..add1ee6 --- /dev/null +++ b/test/Transforms/SCCP/ipsccp-gvar.ll @@ -0,0 +1,23 @@ +; RUN: llvm-as < %s | opt -ipsccp | llvm-dis | not grep global + +%G = internal global int undef + +implementation + +void %foo() { + %X = load int* %G + store int %X, int* %G + ret void +} + +int %bar() { + %V = load int* %G + %C = seteq int %V, 17 + br bool %C, label %T, label %F +T: + store int 17, int* %G + ret int %V +F: + store int 123, int* %G + ret int 0 +} |