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| author | Michael Ilseman <milseman@apple.com> | 2012-12-09 21:12:04 +0000 |
|---|---|---|
| committer | Michael Ilseman <milseman@apple.com> | 2012-12-09 21:12:04 +0000 |
| commit | 1638b839090a35adcd5a4b4cc0a649352276e703 (patch) | |
| tree | 75ebe44245b37a5d6355fee63d6d7b0216bcf4f6 /lib/Bitcode | |
| parent | 880166684e5af0f5b4bfe26870b9f7813e537354 (diff) | |
| download | llvm-1638b839090a35adcd5a4b4cc0a649352276e703.tar.gz llvm-1638b839090a35adcd5a4b4cc0a649352276e703.tar.bz2 llvm-1638b839090a35adcd5a4b4cc0a649352276e703.tar.xz | |
Reorganize FastMathFlags to be a wrapper around unsigned, and streamline some interfaces.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169712 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Bitcode')
| -rw-r--r-- | lib/Bitcode/Reader/BitcodeReader.cpp | 20 | ||||
| -rw-r--r-- | lib/Bitcode/Writer/BitcodeWriter.cpp | 10 |
2 files changed, 15 insertions, 15 deletions
diff --git a/lib/Bitcode/Reader/BitcodeReader.cpp b/lib/Bitcode/Reader/BitcodeReader.cpp index 131151f535..1fdea799d0 100644 --- a/lib/Bitcode/Reader/BitcodeReader.cpp +++ b/lib/Bitcode/Reader/BitcodeReader.cpp @@ -2047,16 +2047,16 @@ bool BitcodeReader::ParseFunctionBody(Function *F) { cast<BinaryOperator>(I)->setIsExact(true); } else if (isa<FPMathOperator>(I)) { FastMathFlags FMF; - FMF.UnsafeAlgebra = - 0 != (Record[OpNum] & FPMathOperator::UnsafeAlgebra); - FMF.NoNaNs = - 0 != (Record[OpNum] & FPMathOperator::NoNaNs); - FMF.NoInfs = - 0 != (Record[OpNum] & FPMathOperator::NoInfs); - FMF.NoSignedZeros = - 0 != (Record[OpNum] & FPMathOperator::NoSignedZeros); - FMF.AllowReciprocal = - 0 != (Record[OpNum] & FPMathOperator::AllowReciprocal); + if (0 != (Record[OpNum] & FastMathFlags::UnsafeAlgebra)) + FMF.setUnsafeAlgebra(); + if (0 != (Record[OpNum] & FastMathFlags::NoNaNs)) + FMF.setNoNaNs(); + if (0 != (Record[OpNum] & FastMathFlags::NoInfs)) + FMF.setNoInfs(); + if (0 != (Record[OpNum] & FastMathFlags::NoSignedZeros)) + FMF.setNoSignedZeros(); + if (0 != (Record[OpNum] & FastMathFlags::AllowReciprocal)) + FMF.setAllowReciprocal(); if (FMF.any()) I->setFastMathFlags(FMF); } diff --git a/lib/Bitcode/Writer/BitcodeWriter.cpp b/lib/Bitcode/Writer/BitcodeWriter.cpp index f2fe0aef68..ffe95d8f27 100644 --- a/lib/Bitcode/Writer/BitcodeWriter.cpp +++ b/lib/Bitcode/Writer/BitcodeWriter.cpp @@ -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 |= FPMathOperator::UnsafeAlgebra; + Flags |= FastMathFlags::UnsafeAlgebra; if (FPMO->hasNoNaNs()) - Flags |= FPMathOperator::NoNaNs; + Flags |= FastMathFlags::NoNaNs; if (FPMO->hasNoInfs()) - Flags |= FPMathOperator::NoInfs; + Flags |= FastMathFlags::NoInfs; if (FPMO->hasNoSignedZeros()) - Flags |= FPMathOperator::NoSignedZeros; + Flags |= FastMathFlags::NoSignedZeros; if (FPMO->hasAllowReciprocal()) - Flags |= FPMathOperator::AllowReciprocal; + Flags |= FastMathFlags::AllowReciprocal; } return Flags; |