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Have the bitcode reader/writer just use FPMathOperator's fast math enum directly

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llvm-svn: 169710
This commit is contained in:
Michael Ilseman
2012-12-09 20:23:16 +00:00
parent f7cd6b391a
commit 6d2ffa1858
3 changed files with 10 additions and 20 deletions
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10
llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
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@@ -552,15 +552,15 @@ static uint64_t GetOptimizationFlags(const Value *V) {
} else if (const FPMathOperator *FPMO =
dyn_cast<const FPMathOperator>(V)) {
if (FPMO->hasUnsafeAlgebra())
Flags |= 1 << bitc::FMF_UNSAFE_ALGEBRA;
Flags |= FPMathOperator::UnsafeAlgebra;
if (FPMO->hasNoNaNs())
Flags |= 1 << bitc::FMF_NO_NANS;
Flags |= FPMathOperator::NoNaNs;
if (FPMO->hasNoInfs())
Flags |= 1 << bitc::FMF_NO_INFS;
Flags |= FPMathOperator::NoInfs;
if (FPMO->hasNoSignedZeros())
Flags |= 1 << bitc::FMF_NO_SIGNED_ZEROS;
Flags |= FPMathOperator::NoSignedZeros;
if (FPMO->hasAllowReciprocal())
Flags |= 1 << bitc::FMF_ALLOW_RECIPROCAL;
Flags |= FPMathOperator::AllowReciprocal;
}
return Flags;