IR: Add fp operations to atomicrmw

Add just fadd/fsub for now. llvm-svn: 351778
2019-01-22 03:32:36 +00:00
parent 1eaa04d682
commit bfdba5e4fc
26 changed files with 392 additions and 22 deletions
--- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
@@ -559,6 +559,8 @@ static unsigned getEncodedRMWOperation(AtomicRMWInst::BinOp Op) {
  case AtomicRMWInst::Min: return bitc::RMW_MIN;
  case AtomicRMWInst::UMax: return bitc::RMW_UMAX;
  case AtomicRMWInst::UMin: return bitc::RMW_UMIN;
+  case AtomicRMWInst::FAdd: return bitc::RMW_FADD;
+  case AtomicRMWInst::FSub: return bitc::RMW_FSUB;
  }
 }