1 files changed, 9 insertions, 0 deletions
diff --git a/llvm/lib/Analysis/InstructionSimplify.cpp b/llvm/lib/Analysis/InstructionSimplify.cpp
index a2c622e7905..ca00adff773 100644
--- a/llvm/lib/Analysis/InstructionSimplify.cpp
+++ b/llvm/lib/Analysis/InstructionSimplify.cpp
@@ -5186,6 +5186,15 @@ static Value *simplifyIntrinsic(CallBase *Call, const SimplifyQuery &Q) {
     }
     return nullptr;
   }
+  case Intrinsic::fma:
+  case Intrinsic::fmuladd: {
+    Value *Op0 = Call->getArgOperand(0);
+    Value *Op1 = Call->getArgOperand(1);
+    Value *Op2 = Call->getArgOperand(2);
+    if (Value *V = simplifyFPOp({ Op0, Op1, Op2 }))
+      return V;
+    return nullptr;
+  }
   default:
     return nullptr;
   }