1 files changed, 10 insertions, 4 deletions
diff --git a/include/llvm/IR/Operator.h b/include/llvm/IR/Operator.h
index 6b387bbcccb1..8199c65ca8a0 100644
--- a/include/llvm/IR/Operator.h
+++ b/include/llvm/IR/Operator.h
@@ -1,9 +1,8 @@
 //===-- llvm/Operator.h - Operator utility subclass -------------*- C++ -*-===//
 //
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 //
@@ -188,6 +187,12 @@ public:
 
   FastMathFlags() = default;
 
+  static FastMathFlags getFast() {
+    FastMathFlags FMF;
+    FMF.setFast();
+    return FMF;
+  }
+
   bool any() const { return Flags != 0; }
   bool none() const { return Flags == 0; }
   bool all() const { return Flags == ~0U; }
@@ -380,6 +385,7 @@ public:
     case Instruction::ExtractElement:
     case Instruction::ShuffleVector:
     case Instruction::InsertElement:
+    case Instruction::PHI:
       return false;
     default:
       return V->getType()->isFPOrFPVectorTy();