|  | ; RUN: llc -march=mips < %s | FileCheck %s
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							|  | 
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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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							|  | 
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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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