1*9880d681SAndroid Build Coastguard Worker; RUN: not llvm-as < %s 2>&1 | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker; CHECK: PHI nodes not grouped at top 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Workerdefine i32 @test(i32 %i, i32 %j, i1 %c) { 5*9880d681SAndroid Build Coastguard Worker br i1 %c, label %A, label %B 6*9880d681SAndroid Build Coastguard WorkerA: 7*9880d681SAndroid Build Coastguard Worker br label %C 8*9880d681SAndroid Build Coastguard WorkerB: 9*9880d681SAndroid Build Coastguard Worker br label %C 10*9880d681SAndroid Build Coastguard Worker 11*9880d681SAndroid Build Coastguard WorkerC: 12*9880d681SAndroid Build Coastguard Worker %a = phi i32 [%i, %A], [%j, %B] 13*9880d681SAndroid Build Coastguard Worker %x = add i32 %a, 0 ; Error, PHI's should be grouped! 14*9880d681SAndroid Build Coastguard Worker %b = phi i32 [%i, %A], [%j, %B] 15*9880d681SAndroid Build Coastguard Worker ret i32 %x 16*9880d681SAndroid Build Coastguard Worker} 17