1*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -S -passes=ipsccp | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -S -ipsccp | FileCheck %s 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Worker@_ZL6test1g = internal global i32 42, align 4 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Workerdefine void @_Z7test1f1v() nounwind { 7*9880d681SAndroid Build Coastguard Workerentry: 8*9880d681SAndroid Build Coastguard Worker %tmp = load i32, i32* @_ZL6test1g, align 4 9*9880d681SAndroid Build Coastguard Worker %cmp = icmp eq i32 %tmp, 0 10*9880d681SAndroid Build Coastguard Worker br i1 %cmp, label %if.then, label %if.end 11*9880d681SAndroid Build Coastguard Worker 12*9880d681SAndroid Build Coastguard Workerif.then: ; preds = %entry 13*9880d681SAndroid Build Coastguard Worker store i32 0, i32* @_ZL6test1g, align 4 14*9880d681SAndroid Build Coastguard Worker br label %if.end 15*9880d681SAndroid Build Coastguard Worker 16*9880d681SAndroid Build Coastguard Workerif.end: ; preds = %if.then, %entry 17*9880d681SAndroid Build Coastguard Worker ret void 18*9880d681SAndroid Build Coastguard Worker} 19*9880d681SAndroid Build Coastguard Worker 20*9880d681SAndroid Build Coastguard Worker; CHECK: @_Z7test1f2v() 21*9880d681SAndroid Build Coastguard Worker; CHECK: entry: 22*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: ret i32 42 23*9880d681SAndroid Build Coastguard Workerdefine i32 @_Z7test1f2v() nounwind { 24*9880d681SAndroid Build Coastguard Workerentry: 25*9880d681SAndroid Build Coastguard Worker %tmp = load i32, i32* @_ZL6test1g, align 4 26*9880d681SAndroid Build Coastguard Worker ret i32 %tmp 27*9880d681SAndroid Build Coastguard Worker} 28