1 files changed, 0 insertions, 152 deletions

diff --git a/contrib/llvm/lib/CodeGen/PseudoSourceValue.cpp b/contrib/llvm/lib/CodeGen/PseudoSourceValue.cpp
deleted file mode 100644
index da3ef4b771f3..000000000000
--- a/contrib/llvm/lib/CodeGen/PseudoSourceValue.cpp
+++ /dev/null
@@ -1,152 +0,0 @@
-//===-- llvm/CodeGen/PseudoSourceValue.cpp ----------------------*- C++ -*-===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the PseudoSourceValue class.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/CodeGen/PseudoSourceValue.h"
-#include "llvm/ADT/STLExtras.h"
-#include "llvm/CodeGen/MachineFrameInfo.h"
-#include "llvm/CodeGen/TargetInstrInfo.h"
-#include "llvm/IR/DerivedTypes.h"
-#include "llvm/IR/LLVMContext.h"
-#include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/raw_ostream.h"
-using namespace llvm;
-
-static const char *const PSVNames[] = {
-    "Stack", "GOT", "JumpTable", "ConstantPool", "FixedStack",
-    "GlobalValueCallEntry", "ExternalSymbolCallEntry"};
-
-PseudoSourceValue::PseudoSourceValue(unsigned Kind, const TargetInstrInfo &TII)
-    : Kind(Kind) {
-  AddressSpace = TII.getAddressSpaceForPseudoSourceKind(Kind);
-}
-
-
-PseudoSourceValue::~PseudoSourceValue() {}
-
-void PseudoSourceValue::printCustom(raw_ostream &O) const {
-  if (Kind < TargetCustom)
-    O << PSVNames[Kind];
-  else
-    O << "TargetCustom" << Kind;
-}
-
-bool PseudoSourceValue::isConstant(const MachineFrameInfo *) const {
-  if (isStack())
-    return false;
-  if (isGOT() || isConstantPool() || isJumpTable())
-    return true;
-  llvm_unreachable("Unknown PseudoSourceValue!");
-}
-
-bool PseudoSourceValue::isAliased(const MachineFrameInfo *) const {
-  if (isStack() || isGOT() || isConstantPool() || isJumpTable())
-    return false;
-  llvm_unreachable("Unknown PseudoSourceValue!");
-}
-
-bool PseudoSourceValue::mayAlias(const MachineFrameInfo *) const {
-  return !(isGOT() || isConstantPool() || isJumpTable());
-}
-
-bool FixedStackPseudoSourceValue::isConstant(
-    const MachineFrameInfo *MFI) const {
-  return MFI && MFI->isImmutableObjectIndex(FI);
-}
-
-bool FixedStackPseudoSourceValue::isAliased(const MachineFrameInfo *MFI) const {
-  if (!MFI)
-    return true;
-  return MFI->isAliasedObjectIndex(FI);
-}
-
-bool FixedStackPseudoSourceValue::mayAlias(const MachineFrameInfo *MFI) const {
-  if (!MFI)
-    return true;
-  // Spill slots will not alias any LLVM IR value.
-  return !MFI->isSpillSlotObjectIndex(FI);
-}
-
-void FixedStackPseudoSourceValue::printCustom(raw_ostream &OS) const {
-  OS << "FixedStack" << FI;
-}
-
-CallEntryPseudoSourceValue::CallEntryPseudoSourceValue(
-    unsigned Kind, const TargetInstrInfo &TII)
-    : PseudoSourceValue(Kind, TII) {}
-
-bool CallEntryPseudoSourceValue::isConstant(const MachineFrameInfo *) const {
-  return false;
-}
-
-bool CallEntryPseudoSourceValue::isAliased(const MachineFrameInfo *) const {
-  return false;
-}
-
-bool CallEntryPseudoSourceValue::mayAlias(const MachineFrameInfo *) const {
-  return false;
-}
-
-GlobalValuePseudoSourceValue::GlobalValuePseudoSourceValue(
-    const GlobalValue *GV,
-    const TargetInstrInfo &TII)
-    : CallEntryPseudoSourceValue(GlobalValueCallEntry, TII), GV(GV) {}
-ExternalSymbolPseudoSourceValue::ExternalSymbolPseudoSourceValue(
-    const char *ES, const TargetInstrInfo &TII)
-    : CallEntryPseudoSourceValue(ExternalSymbolCallEntry, TII), ES(ES) {}
-
-PseudoSourceValueManager::PseudoSourceValueManager(
-    const TargetInstrInfo &TIInfo)
-    : TII(TIInfo),
-      StackPSV(PseudoSourceValue::Stack, TII),
-      GOTPSV(PseudoSourceValue::GOT, TII),
-      JumpTablePSV(PseudoSourceValue::JumpTable, TII),
-      ConstantPoolPSV(PseudoSourceValue::ConstantPool, TII) {}
-
-const PseudoSourceValue *PseudoSourceValueManager::getStack() {
-  return &StackPSV;
-}
-
-const PseudoSourceValue *PseudoSourceValueManager::getGOT() { return &GOTPSV; }
-
-const PseudoSourceValue *PseudoSourceValueManager::getConstantPool() {
-  return &ConstantPoolPSV;
-}
-
-const PseudoSourceValue *PseudoSourceValueManager::getJumpTable() {
-  return &JumpTablePSV;
-}
-
-const PseudoSourceValue *
-PseudoSourceValueManager::getFixedStack(int FI) {
-  std::unique_ptr<FixedStackPseudoSourceValue> &V = FSValues[FI];
-  if (!V)
-    V = llvm::make_unique<FixedStackPseudoSourceValue>(FI, TII);
-  return V.get();
-}
-
-const PseudoSourceValue *
-PseudoSourceValueManager::getGlobalValueCallEntry(const GlobalValue *GV) {
-  std::unique_ptr<const GlobalValuePseudoSourceValue> &E =
-      GlobalCallEntries[GV];
-  if (!E)
-    E = llvm::make_unique<GlobalValuePseudoSourceValue>(GV, TII);
-  return E.get();
-}
-
-const PseudoSourceValue *
-PseudoSourceValueManager::getExternalSymbolCallEntry(const char *ES) {
-  std::unique_ptr<const ExternalSymbolPseudoSourceValue> &E =
-      ExternalCallEntries[ES];
-  if (!E)
-    E = llvm::make_unique<ExternalSymbolPseudoSourceValue>(ES, TII);
-  return E.get();
-}