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| author | anjenner <161845516+anjenner@users.noreply.github.com> | 2024-09-06 16:19:20 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-09-06 16:19:20 +0100 |
| commit | 4af249fe6e81abd137c95bc25f5060ae305134ca (patch) | |
| tree | 3cac4128f1db8c7e5dacab690448d3f4e12178e6 /llvm/lib/Bitcode/Reader/BitcodeReader.cpp | |
| parent | 109cd11dc4aea6b3596f8b2cb5a719f35b190cfa (diff) | |
| download | llvm-4af249fe6e81abd137c95bc25f5060ae305134ca.zip llvm-4af249fe6e81abd137c95bc25f5060ae305134ca.tar.gz llvm-4af249fe6e81abd137c95bc25f5060ae305134ca.tar.bz2 | |
Add usub_cond and usub_sat operations to atomicrmw (#105568)
These both perform conditional subtraction, returning the minuend and
zero respectively, if the difference is negative.
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
| -rw-r--r-- | llvm/lib/Bitcode/Reader/BitcodeReader.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp index 1cd9ec6..f887c9b 100644 --- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp +++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp @@ -1349,6 +1349,10 @@ static AtomicRMWInst::BinOp getDecodedRMWOperation(unsigned Val) { return AtomicRMWInst::UIncWrap; case bitc::RMW_UDEC_WRAP: return AtomicRMWInst::UDecWrap; + case bitc::RMW_USUB_COND: + return AtomicRMWInst::USubCond; + case bitc::RMW_USUB_SAT: + return AtomicRMWInst::USubSat; } } |