1; RUN: llc < %s -march=x86 -mcpu=yonah | not grep pxor
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3; This should not need to materialize 0.0 to evaluate the condition.
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5define i32 @test(double %X) nounwind  {
6entry:
7	%tmp6 = fcmp uno double %X, 0.000000e+00		; <i1> [#uses=1]
8	%tmp67 = zext i1 %tmp6 to i32		; <i32> [#uses=1]
9	ret i32 %tmp67
10}
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