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; 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>)
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