1 ; RUN: opt < %s -S -passes=ipsccp | FileCheck %s
2 ; RUN: opt < %s -S -ipsccp | FileCheck %s
4 @_ZL6test1g = internal global i32 42, align 4
6 define void @_Z7test1f1v() nounwind {
8 %tmp = load i32, i32* @_ZL6test1g, align 4
9 %cmp = icmp eq i32 %tmp, 0
10 br i1 %cmp, label %if.then, label %if.end
12 if.then: ; preds = %entry
13 store i32 0, i32* @_ZL6test1g, align 4
16 if.end: ; preds = %if.then, %entry
20 ; CHECK: @_Z7test1f2v()
22 ; CHECK-NEXT: ret i32 42
23 define i32 @_Z7test1f2v() nounwind {
25 %tmp = load i32, i32* @_ZL6test1g, align 4