Imported Upstream version 5.18.0.207

Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449

external/llvm/lib/Target/SystemZ/SystemZMachineFunctionInfo.h

@@ -1,79 +0,0 @@
-//=== SystemZMachineFunctionInfo.h - SystemZ machine function info -*- 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_SYSTEMZ_SYSTEMZMACHINEFUNCTIONINFO_H
-#define LLVM_LIB_TARGET_SYSTEMZ_SYSTEMZMACHINEFUNCTIONINFO_H
-
-#include "llvm/CodeGen/MachineFunction.h"
-
-namespace llvm {
-
-class SystemZMachineFunctionInfo : public MachineFunctionInfo {
-  virtual void anchor();
-  unsigned LowSavedGPR;
-  unsigned HighSavedGPR;
-  unsigned VarArgsFirstGPR;
-  unsigned VarArgsFirstFPR;
-  unsigned VarArgsFrameIndex;
-  unsigned RegSaveFrameIndex;
-  int FramePointerSaveIndex;
-  bool ManipulatesSP;
-  unsigned NumLocalDynamics;
-
-public:
-  explicit SystemZMachineFunctionInfo(MachineFunction &MF)
-    : LowSavedGPR(0), HighSavedGPR(0), VarArgsFirstGPR(0), VarArgsFirstFPR(0),
-      VarArgsFrameIndex(0), RegSaveFrameIndex(0), FramePointerSaveIndex(0),
-      ManipulatesSP(false), NumLocalDynamics(0) {}
-
-  // Get and set the first call-saved GPR that should be saved and restored
-  // by this function.  This is 0 if no GPRs need to be saved or restored.
-  unsigned getLowSavedGPR() const { return LowSavedGPR; }
-  void setLowSavedGPR(unsigned Reg) { LowSavedGPR = Reg; }
-
-  // Get and set the last call-saved GPR that should be saved and restored
-  // by this function.
-  unsigned getHighSavedGPR() const { return HighSavedGPR; }
-  void setHighSavedGPR(unsigned Reg) { HighSavedGPR = Reg; }
-
-  // Get and set the number of fixed (as opposed to variable) arguments
-  // that are passed in GPRs to this function.
-  unsigned getVarArgsFirstGPR() const { return VarArgsFirstGPR; }
-  void setVarArgsFirstGPR(unsigned GPR) { VarArgsFirstGPR = GPR; }
-
-  // Likewise FPRs.
-  unsigned getVarArgsFirstFPR() const { return VarArgsFirstFPR; }
-  void setVarArgsFirstFPR(unsigned FPR) { VarArgsFirstFPR = FPR; }
-
-  // Get and set the frame index of the first stack vararg.
-  unsigned getVarArgsFrameIndex() const { return VarArgsFrameIndex; }
-  void setVarArgsFrameIndex(unsigned FI) { VarArgsFrameIndex = FI; }
-
-  // Get and set the frame index of the register save area
-  // (i.e. the incoming stack pointer).
-  unsigned getRegSaveFrameIndex() const { return RegSaveFrameIndex; }
-  void setRegSaveFrameIndex(unsigned FI) { RegSaveFrameIndex = FI; }
-
-  // Get and set the frame index of where the old frame pointer is stored.
-  int getFramePointerSaveIndex() const { return FramePointerSaveIndex; }
-  void setFramePointerSaveIndex(int Idx) { FramePointerSaveIndex = Idx; }
-
-  // Get and set whether the function directly manipulates the stack pointer,
-  // e.g. through STACKSAVE or STACKRESTORE.
-  bool getManipulatesSP() const { return ManipulatesSP; }
-  void setManipulatesSP(bool MSP) { ManipulatesSP = MSP; }
-
-  // Count number of local-dynamic TLS symbols used.
-  unsigned getNumLocalDynamicTLSAccesses() const { return NumLocalDynamics; }
-  void incNumLocalDynamicTLSAccesses() { ++NumLocalDynamics; }
-};
-
-} // end namespace llvm
-
-#endif