Rename TargetFrameInfo into TargetFrameLowering. Also, put couple of FIXMEs and fixes here and there.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123170 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 52 deletions

diff --git a/lib/Target/TargetFrameInfo.cpp b/lib/Target/TargetFrameInfo.cpp
deleted file mode 100644
index 776bcc56dd..0000000000
--- a/lib/Target/TargetFrameInfo.cpp
+++ /dev/null
@@ -1,52 +0,0 @@
-//===-- TargetFrameInfo.cpp - Implement machine frame interface -*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// Implements the layout of a stack frame on the target machine.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/CodeGen/MachineFrameInfo.h"
-#include "llvm/CodeGen/MachineFunction.h"
-#include "llvm/Target/TargetFrameInfo.h"
-#include "llvm/Target/TargetMachine.h"
-#include "llvm/Target/TargetRegisterInfo.h"
-
-#include <cstdlib>
-using namespace llvm;
-
-TargetFrameInfo::~TargetFrameInfo() {
-}
-
-/// getInitialFrameState - Returns a list of machine moves that are assumed
-/// on entry to a function.
-void
-TargetFrameInfo::getInitialFrameState(std::vector<MachineMove> &Moves) const {
-  // Default is to do nothing.
-}
-
-/// getFrameIndexOffset - Returns the displacement from the frame register to
-/// the stack frame of the specified index. This is the default implementation
-/// which is overridden for some targets.
-int TargetFrameInfo::getFrameIndexOffset(const MachineFunction &MF,
-                                         int FI) const {
-  const MachineFrameInfo *MFI = MF.getFrameInfo();
-  return MFI->getObjectOffset(FI) + MFI->getStackSize() -
-    getOffsetOfLocalArea() + MFI->getOffsetAdjustment();
-}
-
-int TargetFrameInfo::getFrameIndexReference(const MachineFunction &MF, int FI,
-                                            unsigned &FrameReg) const {
-  const TargetRegisterInfo *RI = MF.getTarget().getRegisterInfo();
-
-  // By default, assume all frame indices are referenced via whatever
-  // getFrameRegister() says. The target can override this if it's doing
-  // something different.
-  FrameReg = RI->getFrameRegister(MF);
-  return getFrameIndexOffset(MF, FI);
-}