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| author | Michael Ilseman <milseman@apple.com> | 2012-11-27 00:43:38 +0000 |
|---|---|---|
| committer | Michael Ilseman <milseman@apple.com> | 2012-11-27 00:43:38 +0000 |
| commit | 495d10ad56d1113ba33e0589e7c4f96f3c16fa52 (patch) | |
| tree | cbcbe1cc27c28f06774260ca1894aa0f1e58b60c /include/llvm/Bitcode | |
| parent | 15c13d3e63d7745bccad74d547af4e3482193eaa (diff) | |
| download | external_llvm-495d10ad56d1113ba33e0589e7c4f96f3c16fa52.zip external_llvm-495d10ad56d1113ba33e0589e7c4f96f3c16fa52.tar.gz external_llvm-495d10ad56d1113ba33e0589e7c4f96f3c16fa52.tar.bz2 | |
Fast-math flags for the bitcode
Added in bitcode enum for the serializing of fast-math flags. Added in the reading/writing of fast-math flags from the OptimizationFlags record for BinaryOps.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168646 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Bitcode')
| -rw-r--r-- | include/llvm/Bitcode/LLVMBitCodes.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/llvm/Bitcode/LLVMBitCodes.h b/include/llvm/Bitcode/LLVMBitCodes.h index 511e3a3..3c7c2b3 100644 --- a/include/llvm/Bitcode/LLVMBitCodes.h +++ b/include/llvm/Bitcode/LLVMBitCodes.h @@ -240,6 +240,16 @@ namespace bitc { PEO_EXACT = 0 }; + /// Flags for serializing FPMathOperator's + /// SubclassOptionalData contents. + enum FastMathFlags { + FMF_UNSAFE_ALGEBRA = 0, + FMF_NO_NANS = 1, + FMF_NO_INFS = 2, + FMF_NO_SIGNED_ZEROS = 3, + FMF_ALLOW_RECIPROCAL = 4 + }; + /// Encoded AtomicOrdering values. enum AtomicOrderingCodes { ORDERING_NOTATOMIC = 0, |