1*9880d681SAndroid Build Coastguard Worker; -simplifycfg is not folding blocks if there is a PHI node involved. This 2*9880d681SAndroid Build Coastguard Worker; should be fixed eventually 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -simplifycfg -S | FileCheck %s 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Workerdefine i32 @main(i32 %argc) { 7*9880d681SAndroid Build Coastguard Worker; <label>:0 8*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: br label %InlinedFunctionReturnNode 9*9880d681SAndroid Build Coastguard Worker br label %InlinedFunctionReturnNode 10*9880d681SAndroid Build Coastguard WorkerInlinedFunctionReturnNode: ; preds = %0 11*9880d681SAndroid Build Coastguard Worker %X = phi i32 [ 7, %0 ] ; <i32> [#uses=1] 12*9880d681SAndroid Build Coastguard Worker %Y = add i32 %X, %argc ; <i32> [#uses=1] 13*9880d681SAndroid Build Coastguard Worker ret i32 %Y 14*9880d681SAndroid Build Coastguard Worker} 15*9880d681SAndroid Build Coastguard Worker 16