[llvm] r325832 - [InstrTypes] add frem and fneg with FMF creators

[Sanjay Patel via llvm-commits]

Author: spatel
Date: Thu Feb 22 13:46:13 2018
New Revision: 325832

URL: http://llvm.org/viewvc/llvm-project?rev=325832&view=rev
Log:
[InstrTypes] add frem and fneg with FMF creators

The more popular opcodes were added at r325730, but we
should have everything here for symmetry. I think both
of these can be used in InstCombine already, but I'll
make those changes as separate clean-ups for InstCombine.

Modified:
    llvm/trunk/include/llvm/IR/InstrTypes.h

Modified: llvm/trunk/include/llvm/IR/InstrTypes.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/IR/InstrTypes.h?rev=325832&r1=325831&r2=325832&view=diff
==============================================================================
--- llvm/trunk/include/llvm/IR/InstrTypes.h (original)
+++ llvm/trunk/include/llvm/IR/InstrTypes.h Thu Feb 22 13:46:13 2018
@@ -25,6 +25,7 @@
 #include "llvm/ADT/Twine.h"
 #include "llvm/ADT/iterator_range.h"
 #include "llvm/IR/Attributes.h"
+#include "llvm/IR/Constants.h"
 #include "llvm/IR/DerivedTypes.h"
 #include "llvm/IR/Instruction.h"
 #include "llvm/IR/LLVMContext.h"
@@ -411,6 +412,16 @@ public:
                                        const Twine &Name = "") {
     return CreateWithCopiedFlags(Instruction::FDiv, V1, V2, FMFSource, Name);
   }
+  static BinaryOperator *CreateFRemFMF(Value *V1, Value *V2,
+                                       BinaryOperator *FMFSource,
+                                       const Twine &Name = "") {
+    return CreateWithCopiedFlags(Instruction::FRem, V1, V2, FMFSource, Name);
+  }
+  static BinaryOperator *CreateFNegFMF(Value *Op, BinaryOperator *FMFSource,
+                                       const Twine &Name = "") {
+    Value *Zero = ConstantFP::getNegativeZero(Op->getType());
+    return CreateWithCopiedFlags(Instruction::FSub, Zero, Op, FMFSource);
+  }
 
   static BinaryOperator *CreateNSW(BinaryOps Opc, Value *V1, Value *V2,
                                    const Twine &Name = "") {