blob: 1ae0a48a84385f1eda3b261fd2dfaf46a2c71bd8 [file] [log] [blame]
Misha Brukmana24653c2004-03-12 06:17:22 +00001; RUN: llvm-as < %s | opt -ds-aa -load-vn -gcse -instcombine | llvm-dis | not grep sub
2
3void %bar(int* %p) {
4 ret void
5}
6
7int %foo(int* %a) {
8 %b = load int* %a
9 call void %bar(int* %a)
10 %d = load int* %a
11 %e = sub int %b, %d
12 ret int %e
13}