1 files changed, 0 insertions, 74 deletions
diff --git a/lib/System/Memory.cpp b/lib/System/Memory.cpp
deleted file mode 100644
index ef23b8d..0000000
--- a/lib/System/Memory.cpp
+++ /dev/null
@@ -1,74 +0,0 @@
-//===- Memory.cpp - Memory Handling Support ---------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines some helpful functions for allocating memory and dealing
-// with memory mapped files
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/System/Memory.h"
-#include "llvm/System/Valgrind.h"
-#include "llvm/Config/config.h"
-
-namespace llvm {
-using namespace sys;
-}
-
-// Include the platform-specific parts of this class.
-#ifdef LLVM_ON_UNIX
-#include "Unix/Memory.inc"
-#endif
-#ifdef LLVM_ON_WIN32
-#include "Win32/Memory.inc"
-#endif
-
-extern "C" void sys_icache_invalidate(const void *Addr, size_t len);
-
-/// InvalidateInstructionCache - Before the JIT can run a block of code
-/// that has been emitted it must invalidate the instruction cache on some
-/// platforms.
-void llvm::sys::Memory::InvalidateInstructionCache(const void *Addr,
-                                                   size_t Len) {
-  
-// icache invalidation for PPC and ARM.
-#if defined(__APPLE__)
-
-#  if (defined(__POWERPC__) || defined (__ppc__) || \
-     defined(_POWER) || defined(_ARCH_PPC)) || defined(__arm__)
-  sys_icache_invalidate(Addr, Len);
-#  endif
-
-#else
-
-#  if (defined(__POWERPC__) || defined (__ppc__) || \
-       defined(_POWER) || defined(_ARCH_PPC)) && defined(__GNUC__)
-  const size_t LineSize = 32;
-
-  const intptr_t Mask = ~(LineSize - 1);
-  const intptr_t StartLine = ((intptr_t) Addr) & Mask;
-  const intptr_t EndLine = ((intptr_t) Addr + Len + LineSize - 1) & Mask;
-
-  for (intptr_t Line = StartLine; Line < EndLine; Line += LineSize)
-    asm volatile("dcbf 0, %0" : : "r"(Line));
-  asm volatile("sync");
-
-  for (intptr_t Line = StartLine; Line < EndLine; Line += LineSize)
-    asm volatile("icbi 0, %0" : : "r"(Line));
-  asm volatile("isync");
-#  elif defined(__arm__) && defined(__GNUC__)
-  // FIXME: Can we safely always call this for __GNUC__ everywhere?
-  char *Start = (char*) Addr;
-  char *End = Start + Len;
-  __clear_cache(Start, End);
-#  endif
-
-#endif  // end apple
-
-  ValgrindDiscardTranslations(Addr, Len);
-}