Reorder fission variables.

[oota-llvm.git] / lib / VMCore / Instruction.cpp

diff --git a/lib/VMCore/Instruction.cpp b/lib/VMCore/Instruction.cpp
index d93c1d7a22c04b26ca75d53265a89b8597429558..81ee4cee9ab3368d92d08bc4b9952ed676f4cea5 100644 (file)
--- a/lib/VMCore/Instruction.cpp
+++ b/lib/VMCore/Instruction.cpp
@@ -12,13 +12,13 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Instruction.h"
-#include "llvm/Type.h"
-#include "llvm/Instructions.h"
 #include "llvm/Constants.h"
+#include "llvm/Instructions.h"
 #include "llvm/Module.h"
 #include "llvm/Operator.h"
 #include "llvm/Support/CallSite.h"
 #include "llvm/Support/LeakDetector.h"
+#include "llvm/Type.h"
 using namespace llvm;
 
 Instruction::Instruction(Type *ty, unsigned it, Use *Ops, unsigned NumOps,
@@ -177,6 +177,12 @@ FastMathFlags Instruction::getFastMathFlags() const {
   return cast<FPMathOperator>(this)->getFastMathFlags();
 }
 
+/// Copy I's fast-math flags
+void Instruction::copyFastMathFlags(const Instruction *I) {
+  setFastMathFlags(I->getFastMathFlags());
+}
+
+
 const char *Instruction::getOpcodeName(unsigned OpCode) {
   switch (OpCode) {
   // Terminators