1 ; RUN: llvm-upgrade < %s | llvm-as | opt -simplifycfg | llvm-dis | grep 'br bool' | wc -l | grep 1
3 void %test(int* %P, int* %Q, bool %A, bool %B) {
4 br bool %A, label %a, label %b ;; fold the two branches into one
6 br bool %B, label %b, label %c