1; RUN: opt < %s -gvn -S | not grep load
2; PR1996
3
4%struct.anon = type { i32, i8, i8, i8, i8 }
5
6define i32 @a() {
7entry:
8        %c = alloca %struct.anon                ; <%struct.anon*> [#uses=2]
9        %tmp = getelementptr %struct.anon, %struct.anon* %c, i32 0, i32 0             ; <i32*> [#uses=1]
10        %tmp1 = getelementptr i32, i32* %tmp, i32 1          ; <i32*> [#uses=2]
11        %tmp2 = load i32, i32* %tmp1, align 4                ; <i32> [#uses=1]
12        %tmp3 = or i32 %tmp2, 11                ; <i32> [#uses=1]
13        %tmp4 = and i32 %tmp3, -21              ; <i32> [#uses=1]
14        store i32 %tmp4, i32* %tmp1, align 4
15        %call = call i32 (...) @x( %struct.anon* %c )          ; <i32> [#uses=0]
16        ret i32 undef
17}
18
19
20declare i32 @x(...)
21