1*9880d681SAndroid Build Coastguard Worker; NOTE: Assertions have been autogenerated by update_test_checks.py 2*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -instsimplify -S | FileCheck %s 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Worker; PR12189 5*9880d681SAndroid Build Coastguard Workerdefine i1 @test1(i32 %x) { 6*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: @test1( 7*9880d681SAndroid Build Coastguard Worker; CHECK: ret i1 %e 8*9880d681SAndroid Build Coastguard Worker; 9*9880d681SAndroid Build Coastguard Worker br i1 true, label %a, label %b 10*9880d681SAndroid Build Coastguard Worker 11*9880d681SAndroid Build Coastguard Workera: 12*9880d681SAndroid Build Coastguard Worker %aa = or i32 %x, 10 13*9880d681SAndroid Build Coastguard Worker br label %c 14*9880d681SAndroid Build Coastguard Worker 15*9880d681SAndroid Build Coastguard Workerb: 16*9880d681SAndroid Build Coastguard Worker %bb = or i32 %x, 10 17*9880d681SAndroid Build Coastguard Worker br label %c 18*9880d681SAndroid Build Coastguard Worker 19*9880d681SAndroid Build Coastguard Workerc: 20*9880d681SAndroid Build Coastguard Worker %cc = phi i32 [ %bb, %b ], [%aa, %a ] 21*9880d681SAndroid Build Coastguard Worker %d = urem i32 %cc, 2 22*9880d681SAndroid Build Coastguard Worker %e = icmp eq i32 %d, 0 23*9880d681SAndroid Build Coastguard Worker ret i1 %e 24*9880d681SAndroid Build Coastguard Worker} 25