Co-authored-by: Eli Friedman <[email protected]>

Use llvm::FMFSource() in CreateBinaryIntrinsic call

Author: Amichaxx

clang/lib/CodeGen/CGAtomic.cpp

@@ -515,7 +515,7 @@ static llvm::Value *EmitPostAtomicMinMax(CGBuilderTy &Builder,
                                   ? llvm::Intrinsic::maxnum
                                   : llvm::Intrinsic::minnum;
 
-    return Builder.CreateBinaryIntrinsic(IID, OldVal, RHS, nullptr, "newval");
+    return Builder.CreateBinaryIntrinsic(IID, OldVal, RHS, llvm::FMFSource(), "newval");
   }
 
   llvm::CmpInst::Predicate Pred;