diff options
Diffstat (limited to 'llvm/lib/IR/AsmWriter.cpp')
| -rw-r--r-- | llvm/lib/IR/AsmWriter.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/IR/AsmWriter.cpp b/llvm/lib/IR/AsmWriter.cpp index 7afefdc7ac6..398e3d5f2a1 100644 --- a/llvm/lib/IR/AsmWriter.cpp +++ b/llvm/lib/IR/AsmWriter.cpp @@ -1786,6 +1786,9 @@ void AssemblyWriter::printInstruction(const Instruction &I) { (isa<StoreInst>(I) && cast<StoreInst>(I).isAtomic())) Out << " atomic"; + if (isa<AtomicCmpXchgInst>(I) && cast<AtomicCmpXchgInst>(I).isWeak()) + Out << " weak"; + // If this is a volatile operation, print out the volatile marker. if ((isa<LoadInst>(I) && cast<LoadInst>(I).isVolatile()) || (isa<StoreInst>(I) && cast<StoreInst>(I).isVolatile()) || |
