From 98beebe566fa5b99ec93de1296613776cec31143 Mon Sep 17 00:00:00 2001 From: Dan Gohman Date: Wed, 20 Aug 2008 15:58:01 +0000 Subject: Change the FoldingSetNodeID usage for objects which carry alignment and volatility information, such as loads and stores, to reduce the number of integer values added to the FoldingSetNodeID. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55058 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/MachineInstr.cpp | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'lib/CodeGen/MachineInstr.cpp') diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp index ccd53fa..00987d7 100644 --- a/lib/CodeGen/MachineInstr.cpp +++ b/lib/CodeGen/MachineInstr.cpp @@ -24,6 +24,7 @@ #include "llvm/Support/LeakDetector.h" #include "llvm/Support/MathExtras.h" #include "llvm/Support/Streams.h" +#include "llvm/ADT/FoldingSet.h" #include using namespace llvm; @@ -250,6 +251,15 @@ MachineMemOperand::MachineMemOperand(const Value *v, unsigned int f, assert((isLoad() || isStore()) && "Not a load/store!"); } +/// Profile - Gather unique data for the object. +/// +void MachineMemOperand::Profile(FoldingSetNodeID &ID) const { + ID.AddInteger(Offset); + ID.AddInteger(Size); + ID.AddPointer(V); + ID.AddInteger(Flags); +} + //===----------------------------------------------------------------------===// // MachineInstr Implementation //===----------------------------------------------------------------------===// -- cgit v1.1