| ; RUN: opt < %s -basicaa -gvn -dce -S | FileCheck %s |
| |
| %struct.A = type { i32 } |
| %struct.B = type { %struct.A } |
| @a = global %struct.B zeroinitializer ; <%struct.B*> [#uses=2] |
| |
| define i32 @_Z3fooP1A(%struct.A* %b) { |
| ; CHECK: %tmp7 = load |
| ; CHECK: ret i32 %tmp7 |
| entry: |
| store i32 1, i32* getelementptr (%struct.B* @a, i32 0, i32 0, i32 0), align 8 |
| %tmp4 = getelementptr %struct.A* %b, i32 0, i32 0 ;<i32*> [#uses=1] |
| store i32 0, i32* %tmp4, align 4 |
| %tmp7 = load i32* getelementptr (%struct.B* @a, i32 0, i32 0, i32 0), align 8 ; <i32> [#uses=1] |
| ret i32 %tmp7 |
| } |
