| ; In this test, a local alloca cannot alias an incoming argument. | |
| ; RUN: llvm-upgrade < %s | llvm-as | opt -load-vn -gcse -instcombine | llvm-dis | not grep sub | |
| int %test(int* %P) { | |
| %X = alloca int | |
| %V1 = load int* %P | |
| store int 0, int* %X | |
| %V2 = load int* %P | |
| %Diff = sub int %V1, %V2 | |
| ret int %Diff | |
| } |