1; RUN: opt < %s -basicaa -gvn -S | grep "DEAD = phi i32 "
2
3define i32 @main(i32* %p, i32 %x, i32 %y) {
4block1:
5  %z = load i32, i32* %p
6  %cmp = icmp eq i32 %x, %y
7	br i1 %cmp, label %block2, label %block3
8
9block2:
10 br label %block4
11
12block3:
13  %b = bitcast i32 0 to i32
14  store i32 %b, i32* %p
15  br label %block4
16
17block4:
18  %DEAD = load i32, i32* %p
19  ret i32 %DEAD
20}
21