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							; RUN: llc -march=mips < %s | FileCheck %s
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							define i32 @branch(double %d) nounwind readnone {
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							entry:
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							; CHECK: mtc1  $zero, $f[[R0:[0-9]+]]
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							; CHECK: c.eq.d  $f{{[0-9]+}}, $f[[R0]]
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							  %tobool = fcmp une double %d, 0.000000e+00
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							  %. = zext i1 %tobool to i32
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							  ret i32 %.
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							}
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