Remove LLVM 8.0.1 files.

1 files changed, 0 insertions, 229 deletions

diff --git a/gnu/llvm/lib/Target/PowerPC/PPCMachineFunctionInfo.h b/gnu/llvm/lib/Target/PowerPC/PPCMachineFunctionInfo.h
deleted file mode 100644
index 8a3f50aa956..00000000000
--- a/gnu/llvm/lib/Target/PowerPC/PPCMachineFunctionInfo.h
+++ /dev/null
@@ -1,229 +0,0 @@
-//===-- PPCMachineFunctionInfo.h - Private data used for PowerPC --*- C++ -*-=//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file declares the PowerPC specific subclass of MachineFunctionInfo.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_LIB_TARGET_POWERPC_PPCMACHINEFUNCTIONINFO_H
-#define LLVM_LIB_TARGET_POWERPC_PPCMACHINEFUNCTIONINFO_H
-
-#include "llvm/ADT/SmallVector.h"
-#include "llvm/CodeGen/MachineFunction.h"
-#include "llvm/CodeGen/TargetCallingConv.h"
-
-namespace llvm {
-
-/// PPCFunctionInfo - This class is derived from MachineFunction private
-/// PowerPC target-specific information for each MachineFunction.
-class PPCFunctionInfo : public MachineFunctionInfo {
-  virtual void anchor();
-
-  /// FramePointerSaveIndex - Frame index of where the old frame pointer is
-  /// stored.  Also used as an anchor for instructions that need to be altered
-  /// when using frame pointers (dyna_add, dyna_sub.)
-  int FramePointerSaveIndex = 0;
-
-  /// ReturnAddrSaveIndex - Frame index of where the return address is stored.
-  ///
-  int ReturnAddrSaveIndex = 0;
-
-  /// Frame index where the old base pointer is stored.
-  int BasePointerSaveIndex = 0;
-
-  /// Frame index where the old PIC base pointer is stored.
-  int PICBasePointerSaveIndex = 0;
-
-  /// MustSaveLR - Indicates whether LR is defined (or clobbered) in the current
-  /// function.  This is only valid after the initial scan of the function by
-  /// PEI.
-  bool MustSaveLR;
-
-  /// Do we have to disable shrink-wrapping? This has to be set if we emit any
-  /// instructions that clobber LR in the entry block because discovering this
-  /// in PEI is too late (happens after shrink-wrapping);
-  bool ShrinkWrapDisabled = false;
-
-  /// Does this function have any stack spills.
-  bool HasSpills = false;
-
-  /// Does this function spill using instructions with only r+r (not r+i)
-  /// forms.
-  bool HasNonRISpills = false;
-
-  /// SpillsCR - Indicates whether CR is spilled in the current function.
-  bool SpillsCR = false;
-
-  /// Indicates whether VRSAVE is spilled in the current function.
-  bool SpillsVRSAVE = false;
-
-  /// LRStoreRequired - The bool indicates whether there is some explicit use of
-  /// the LR/LR8 stack slot that is not obvious from scanning the code.  This
-  /// requires that the code generator produce a store of LR to the stack on
-  /// entry, even though LR may otherwise apparently not be used.
-  bool LRStoreRequired = false;
-
-  /// This function makes use of the PPC64 ELF TOC base pointer (register r2).
-  bool UsesTOCBasePtr = false;
-
-  /// MinReservedArea - This is the frame size that is at least reserved in a
-  /// potential caller (parameter+linkage area).
-  unsigned MinReservedArea = 0;
-
-  /// TailCallSPDelta - Stack pointer delta used when tail calling. Maximum
-  /// amount the stack pointer is adjusted to make the frame bigger for tail
-  /// calls. Used for creating an area before the register spill area.
-  int TailCallSPDelta = 0;
-
-  /// HasFastCall - Does this function contain a fast call. Used to determine
-  /// how the caller's stack pointer should be calculated (epilog/dynamicalloc).
-  bool HasFastCall = false;
-
-  /// VarArgsFrameIndex - FrameIndex for start of varargs area.
-  int VarArgsFrameIndex = 0;
-
-  /// VarArgsStackOffset - StackOffset for start of stack
-  /// arguments.
-
-  int VarArgsStackOffset = 0;
-
-  /// VarArgsNumGPR - Index of the first unused integer
-  /// register for parameter passing.
-  unsigned VarArgsNumGPR = 0;
-
-  /// VarArgsNumFPR - Index of the first unused double
-  /// register for parameter passing.
-  unsigned VarArgsNumFPR = 0;
-
-  /// CRSpillFrameIndex - FrameIndex for CR spill slot for 32-bit SVR4.
-  int CRSpillFrameIndex = 0;
-
-  /// If any of CR[2-4] need to be saved in the prologue and restored in the
-  /// epilogue then they are added to this array. This is used for the
-  /// 64-bit SVR4 ABI.
-  SmallVector<unsigned, 3> MustSaveCRs;
-
-  /// Hold onto our MachineFunction context.
-  MachineFunction &MF;
-
-  /// Whether this uses the PIC Base register or not.
-  bool UsesPICBase = false;
-
-  /// True if this function has a subset of CSRs that is handled explicitly via
-  /// copies
-  bool IsSplitCSR = false;
-
-  /// We keep track attributes for each live-in virtual registers
-  /// to use SExt/ZExt flags in later optimization.
-  std::vector<std::pair<unsigned, ISD::ArgFlagsTy>> LiveInAttrs;
-
-public:
-  explicit PPCFunctionInfo(MachineFunction &MF) : MF(MF) {}
-
-  int getFramePointerSaveIndex() const { return FramePointerSaveIndex; }
-  void setFramePointerSaveIndex(int Idx) { FramePointerSaveIndex = Idx; }
-
-  int getReturnAddrSaveIndex() const { return ReturnAddrSaveIndex; }
-  void setReturnAddrSaveIndex(int idx) { ReturnAddrSaveIndex = idx; }
-
-  int getBasePointerSaveIndex() const { return BasePointerSaveIndex; }
-  void setBasePointerSaveIndex(int Idx) { BasePointerSaveIndex = Idx; }
-
-  int getPICBasePointerSaveIndex() const { return PICBasePointerSaveIndex; }
-  void setPICBasePointerSaveIndex(int Idx) { PICBasePointerSaveIndex = Idx; }
-
-  unsigned getMinReservedArea() const { return MinReservedArea; }
-  void setMinReservedArea(unsigned size) { MinReservedArea = size; }
-
-  int getTailCallSPDelta() const { return TailCallSPDelta; }
-  void setTailCallSPDelta(int size) { TailCallSPDelta = size; }
-
-  /// MustSaveLR - This is set when the prolog/epilog inserter does its initial
-  /// scan of the function. It is true if the LR/LR8 register is ever explicitly
-  /// defined/clobbered in the machine function (e.g. by calls and movpctolr,
-  /// which is used in PIC generation), or if the LR stack slot is explicitly
-  /// referenced by builtin_return_address.
-  void setMustSaveLR(bool U) { MustSaveLR = U; }
-  bool mustSaveLR() const    { return MustSaveLR; }
-
-  /// We certainly don't want to shrink wrap functions if we've emitted a
-  /// MovePCtoLR8 as that has to go into the entry, so the prologue definitely
-  /// has to go into the entry block.
-  void setShrinkWrapDisabled(bool U) { ShrinkWrapDisabled = U; }
-  bool shrinkWrapDisabled() const { return ShrinkWrapDisabled; }
-
-  void setHasSpills()      { HasSpills = true; }
-  bool hasSpills() const   { return HasSpills; }
-
-  void setHasNonRISpills()    { HasNonRISpills = true; }
-  bool hasNonRISpills() const { return HasNonRISpills; }
-
-  void setSpillsCR()       { SpillsCR = true; }
-  bool isCRSpilled() const { return SpillsCR; }
-
-  void setSpillsVRSAVE()       { SpillsVRSAVE = true; }
-  bool isVRSAVESpilled() const { return SpillsVRSAVE; }
-
-  void setLRStoreRequired() { LRStoreRequired = true; }
-  bool isLRStoreRequired() const { return LRStoreRequired; }
-
-  void setUsesTOCBasePtr()    { UsesTOCBasePtr = true; }
-  bool usesTOCBasePtr() const { return UsesTOCBasePtr; }
-
-  void setHasFastCall() { HasFastCall = true; }
-  bool hasFastCall() const { return HasFastCall;}
-
-  int getVarArgsFrameIndex() const { return VarArgsFrameIndex; }
-  void setVarArgsFrameIndex(int Index) { VarArgsFrameIndex = Index; }
-
-  int getVarArgsStackOffset() const { return VarArgsStackOffset; }
-  void setVarArgsStackOffset(int Offset) { VarArgsStackOffset = Offset; }
-
-  unsigned getVarArgsNumGPR() const { return VarArgsNumGPR; }
-  void setVarArgsNumGPR(unsigned Num) { VarArgsNumGPR = Num; }
-
-  unsigned getVarArgsNumFPR() const { return VarArgsNumFPR; }
-  void setVarArgsNumFPR(unsigned Num) { VarArgsNumFPR = Num; }
-
-  /// This function associates attributes for each live-in virtual register.
-  void addLiveInAttr(unsigned VReg, ISD::ArgFlagsTy Flags) {
-    LiveInAttrs.push_back(std::make_pair(VReg, Flags));
-  }
-
-  /// This function returns true if the specified vreg is
-  /// a live-in register and sign-extended.
-  bool isLiveInSExt(unsigned VReg) const;
-
-  /// This function returns true if the specified vreg is
-  /// a live-in register and zero-extended.
-  bool isLiveInZExt(unsigned VReg) const;
-
-  int getCRSpillFrameIndex() const { return CRSpillFrameIndex; }
-  void setCRSpillFrameIndex(int idx) { CRSpillFrameIndex = idx; }
-
-  const SmallVectorImpl<unsigned> &
-    getMustSaveCRs() const { return MustSaveCRs; }
-  void addMustSaveCR(unsigned Reg) { MustSaveCRs.push_back(Reg); }
-
-  void setUsesPICBase(bool uses) { UsesPICBase = uses; }
-  bool usesPICBase() const { return UsesPICBase; }
-
-  bool isSplitCSR() const { return IsSplitCSR; }
-  void setIsSplitCSR(bool s) { IsSplitCSR = s; }
-
-  MCSymbol *getPICOffsetSymbol() const;
-
-  MCSymbol *getGlobalEPSymbol() const;
-  MCSymbol *getLocalEPSymbol() const;
-  MCSymbol *getTOCOffsetSymbol() const;
-};
-
-} // end namespace llvm
-
-#endif // LLVM_LIB_TARGET_POWERPC_PPCMACHINEFUNCTIONINFO_H