Imported Upstream version 5.18.0.207

Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449

external/llvm/lib/Target/Mips/MipsFrameLowering.h

@@ -1,54 +0,0 @@
-//===-- MipsFrameLowering.h - Define frame lowering for Mips ----*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-//
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_LIB_TARGET_MIPS_MIPSFRAMELOWERING_H
-#define LLVM_LIB_TARGET_MIPS_MIPSFRAMELOWERING_H
-
-#include "Mips.h"
-#include "llvm/CodeGen/TargetFrameLowering.h"
-
-namespace llvm {
-  class MipsSubtarget;
-
-class MipsFrameLowering : public TargetFrameLowering {
-protected:
-  const MipsSubtarget &STI;
-
-public:
-  explicit MipsFrameLowering(const MipsSubtarget &sti, unsigned Alignment)
-    : TargetFrameLowering(StackGrowsDown, Alignment, 0, Alignment), STI(sti) {}
-
-  static const MipsFrameLowering *create(const MipsSubtarget &ST);
-
-  bool hasFP(const MachineFunction &MF) const override;
-
-  bool hasBP(const MachineFunction &MF) const;
-
-  bool isFPCloseToIncomingSP() const override { return false; }
-
-  MachineBasicBlock::iterator
-  eliminateCallFramePseudoInstr(MachineFunction &MF,
-                                MachineBasicBlock &MBB,
-                                MachineBasicBlock::iterator I) const override;
-
-protected:
-  uint64_t estimateStackSize(const MachineFunction &MF) const;
-};
-
-/// Create MipsFrameLowering objects.
-const MipsFrameLowering *createMips16FrameLowering(const MipsSubtarget &ST);
-const MipsFrameLowering *createMipsSEFrameLowering(const MipsSubtarget &ST);
-
-} // End llvm namespace
-
-#endif