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Commit 08e53ee5 authored by Hal Finkel's avatar Hal Finkel
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PPCInstrInfo::optimizeCompareInstr should not optimize FP compares 

The floating-point record forms on PPC don't set the condition register bits
based on a comparison with zero (like the integer record forms do), but rather
based on the exception status bits.

llvm-svn: 181423
parent 5829a98c
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