|  | ; RUN: llc < %s -march=arm
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							|  | define double @t(double %x, double %y) nounwind optsize {
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							|  | entry:
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							|  | 	%0 = tail call double @llvm.pow.f64( double %x, double %y )		; <double> [#uses=1]
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							|  | 	ret double %0
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							|  | }
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							|  | 
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							|  | declare double @llvm.pow.f64(double, double) nounwind readonly
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