; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 -mcpu=g5 -o %t -f ; RUN: grep vcmpeqfp. %t ; RUN: not grep mfcr %t ; A predicate compare used immediately by a branch should not generate an mfcr. void %test(<4 x float>* %A, <4 x float>* %B) { %tmp = load <4 x float>* %A %tmp3 = load <4 x float>* %B %tmp = tail call int %llvm.ppc.altivec.vcmpeqfp.p( int 1, <4 x float> %tmp, <4 x float> %tmp3 ) %tmp = seteq int %tmp, 0 br bool %tmp, label %cond_true, label %UnifiedReturnBlock cond_true: store <4 x float> zeroinitializer, <4 x float>* %B ret void UnifiedReturnBlock: ret void } declare int %llvm.ppc.altivec.vcmpeqfp.p(int, <4 x float>, <4 x float>)