; In this test, a local alloca cannot alias an incoming argument. | |
; RUN: llvm-as < %s | 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 | |
} |