diff options
Diffstat (limited to 'test/Analysis/GlobalsModRef/aliastest.ll')
| -rw-r--r-- | test/Analysis/GlobalsModRef/aliastest.ll | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/Analysis/GlobalsModRef/aliastest.ll b/test/Analysis/GlobalsModRef/aliastest.ll new file mode 100644 index 0000000000..19def38595 --- /dev/null +++ b/test/Analysis/GlobalsModRef/aliastest.ll @@ -0,0 +1,9 @@ +; RUN: llvm-as < %s | opt -globalsmodref-aa -load-vn -gcse | llvm-dis | not grep load +%X = internal global int 4 + +int %test(int *%P) { + store int 7, int* %P + store int 12, int* %X ;; cannot alias P, X's addr isn't taken + %V = load int* %P + ret int %V +} |