From 0d8f5d1720c33a3485b41388b6c2f610a71bad31 Mon Sep 17 00:00:00 2001 From: Sanjay Patel Date: Thu, 22 Feb 2018 21:46:13 +0000 Subject: [PATCH] [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. llvm-svn: 325832 --- llvm/include/llvm/IR/InstrTypes.h | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/llvm/include/llvm/IR/InstrTypes.h b/llvm/include/llvm/IR/InstrTypes.h index 7aea792..0243c4cb 100644 --- a/llvm/include/llvm/IR/InstrTypes.h +++ b/llvm/include/llvm/IR/InstrTypes.h @@ -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 = "") { -- 2.7.4