1 files changed, 0 insertions, 117 deletions
diff --git a/tools/lli/RecordingMemoryManager.cpp b/tools/lli/RecordingMemoryManager.cpp
deleted file mode 100644
index 1fa8176..0000000
--- a/tools/lli/RecordingMemoryManager.cpp
+++ /dev/null
@@ -1,117 +0,0 @@
-//===- RecordingMemoryManager.cpp - Recording memory manager --------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This memory manager allocates local storage and keeps a record of each
-// allocation. Iterators are provided for all data and code allocations.
-//
-//===----------------------------------------------------------------------===//
-
-#include "RecordingMemoryManager.h"
-using namespace llvm;
-
-RecordingMemoryManager::~RecordingMemoryManager() {
-  for (SmallVectorImpl<Allocation>::iterator
-         I = AllocatedCodeMem.begin(), E = AllocatedCodeMem.end();
-       I != E; ++I)
-    sys::Memory::releaseMappedMemory(I->first);
-  for (SmallVectorImpl<Allocation>::iterator
-         I = AllocatedDataMem.begin(), E = AllocatedDataMem.end();
-       I != E; ++I)
-    sys::Memory::releaseMappedMemory(I->first);
-}
-
-uint8_t *RecordingMemoryManager::
-allocateCodeSection(uintptr_t Size, unsigned Alignment, unsigned SectionID) {
-  // The recording memory manager is just a local copy of the remote target.
-  // The alignment requirement is just stored here for later use. Regular
-  // heap storage is sufficient here, but we're using mapped memory to work
-  // around a bug in MCJIT.
-  sys::MemoryBlock Block = allocateSection(Size);
-  AllocatedCodeMem.push_back(Allocation(Block, Alignment));
-  return (uint8_t*)Block.base();
-}
-
-uint8_t *RecordingMemoryManager::
-allocateDataSection(uintptr_t Size, unsigned Alignment,
-                    unsigned SectionID, bool IsReadOnly) {
-  // The recording memory manager is just a local copy of the remote target.
-  // The alignment requirement is just stored here for later use. Regular
-  // heap storage is sufficient here, but we're using mapped memory to work
-  // around a bug in MCJIT.
-  sys::MemoryBlock Block = allocateSection(Size);
-  AllocatedDataMem.push_back(Allocation(Block, Alignment));
-  return (uint8_t*)Block.base();
-}
-
-sys::MemoryBlock RecordingMemoryManager::allocateSection(uintptr_t Size) {
-  error_code ec;
-  sys::MemoryBlock MB = sys::Memory::allocateMappedMemory(Size,
-                                                          &Near,
-                                                          sys::Memory::MF_READ |
-                                                          sys::Memory::MF_WRITE,
-                                                          ec);
-  assert(!ec && MB.base());
-
-  // FIXME: This is part of a work around to keep sections near one another
-  // when MCJIT performs relocations after code emission but before
-  // the generated code is moved to the remote target.
-  // Save this address as the basis for our next request
-  Near = MB;
-  return MB;
-}
-
-void RecordingMemoryManager::setMemoryWritable() { llvm_unreachable("Unexpected!"); }
-void RecordingMemoryManager::setMemoryExecutable() { llvm_unreachable("Unexpected!"); }
-void RecordingMemoryManager::setPoisonMemory(bool poison) { llvm_unreachable("Unexpected!"); }
-void RecordingMemoryManager::AllocateGOT() { llvm_unreachable("Unexpected!"); }
-uint8_t *RecordingMemoryManager::getGOTBase() const {
-  llvm_unreachable("Unexpected!");
-  return 0;
-}
-uint8_t *RecordingMemoryManager::startFunctionBody(const Function *F, uintptr_t &ActualSize){
-  llvm_unreachable("Unexpected!");
-  return 0;
-}
-uint8_t *RecordingMemoryManager::allocateStub(const GlobalValue* F, unsigned StubSize,
-                                              unsigned Alignment) {
-  llvm_unreachable("Unexpected!");
-  return 0;
-}
-void RecordingMemoryManager::endFunctionBody(const Function *F, uint8_t *FunctionStart,
-                                             uint8_t *FunctionEnd) {
-  llvm_unreachable("Unexpected!");
-}
-uint8_t *RecordingMemoryManager::allocateSpace(intptr_t Size, unsigned Alignment) {
-  llvm_unreachable("Unexpected!");
-  return 0;
-}
-uint8_t *RecordingMemoryManager::allocateGlobal(uintptr_t Size, unsigned Alignment) {
-  llvm_unreachable("Unexpected!");
-  return 0;
-}
-void RecordingMemoryManager::deallocateFunctionBody(void *Body) {
-  llvm_unreachable("Unexpected!");
-}
-
-static int jit_noop() {
-  return 0;
-}
-
-void *RecordingMemoryManager::getPointerToNamedFunction(const std::string &Name,
-                                                        bool AbortOnFailure) {
-  // We should not invoke parent's ctors/dtors from generated main()!
-  // On Mingw and Cygwin, the symbol __main is resolved to
-  // callee's(eg. tools/lli) one, to invoke wrong duplicated ctors
-  // (and register wrong callee's dtors with atexit(3)).
-  // We expect ExecutionEngine::runStaticConstructorsDestructors()
-  // is called before ExecutionEngine::runFunctionAsMain() is called.
-  if (Name == "__main") return (void*)(intptr_t)&jit_noop;
-
-  return NULL;
-}