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; RUN: llvm-upgrade < %s | llvm-as | opt -simplifycfg | llvm-dis | grep 'br bool' | wc -l | grep 1 void %test(int* %P, int* %Q, bool %A, bool %B) { br bool %A, label %a, label %b ;; fold the two branches into one a: br bool %B, label %b, label %c b: store int 123, int* %P ret void c: ret void }