1 files changed, 0 insertions, 187 deletions
diff --git a/lib/VMCore/LLVMContext.cpp b/lib/VMCore/LLVMContext.cpp
deleted file mode 100644
index fc6392ba78..0000000000
--- a/lib/VMCore/LLVMContext.cpp
+++ /dev/null
@@ -1,187 +0,0 @@
-//===-- LLVMContext.cpp - Implement LLVMContext ---------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-//  This file implements LLVMContext, as a wrapper around the opaque
-//  class LLVMContextImpl.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/LLVMContext.h"
-#include "LLVMContextImpl.h"
-#include "llvm/Constants.h"
-#include "llvm/Instruction.h"
-#include "llvm/Metadata.h"
-#include "llvm/Support/ManagedStatic.h"
-#include "llvm/Support/SourceMgr.h"
-#include <cctype>
-using namespace llvm;
-
-static ManagedStatic<LLVMContext> GlobalContext;
-
-LLVMContext& llvm::getGlobalContext() {
-  return *GlobalContext;
-}
-
-LLVMContext::LLVMContext() : pImpl(new LLVMContextImpl(*this)) {
-  // Create the fixed metadata kinds. This is done in the same order as the
-  // MD_* enum values so that they correspond.
-
-  // Create the 'dbg' metadata kind.
-  unsigned DbgID = getMDKindID("dbg");
-  assert(DbgID == MD_dbg && "dbg kind id drifted"); (void)DbgID;
-
-  // Create the 'tbaa' metadata kind.
-  unsigned TBAAID = getMDKindID("tbaa");
-  assert(TBAAID == MD_tbaa && "tbaa kind id drifted"); (void)TBAAID;
-
-  // Create the 'prof' metadata kind.
-  unsigned ProfID = getMDKindID("prof");
-  assert(ProfID == MD_prof && "prof kind id drifted"); (void)ProfID;
-
-  // Create the 'fpmath' metadata kind.
-  unsigned FPAccuracyID = getMDKindID("fpmath");
-  assert(FPAccuracyID == MD_fpmath && "fpmath kind id drifted");
-  (void)FPAccuracyID;
-
-  // Create the 'range' metadata kind.
-  unsigned RangeID = getMDKindID("range");
-  assert(RangeID == MD_range && "range kind id drifted");
-  (void)RangeID;
-
-  // Create the 'tbaa.struct' metadata kind.
-  unsigned TBAAStructID = getMDKindID("tbaa.struct");
-  assert(TBAAStructID == MD_tbaa_struct && "tbaa.struct kind id drifted");
-  (void)TBAAStructID;
-}
-LLVMContext::~LLVMContext() { delete pImpl; }
-
-void LLVMContext::addModule(Module *M) {
-  pImpl->OwnedModules.insert(M);
-}
-
-void LLVMContext::removeModule(Module *M) {
-  pImpl->OwnedModules.erase(M);
-}
-
-//===----------------------------------------------------------------------===//
-// Recoverable Backend Errors
-//===----------------------------------------------------------------------===//
-
-void LLVMContext::setDiagnosticHandler(DiagHandlerTy DiagHandler,
-                                       void *DiagContext) {
-  pImpl->DiagHandler = DiagHandler;
-  pImpl->DiagContext = DiagContext;
-}
-
-/// getDiagnosticHandler - Return the diagnostic handler set by
-/// setDiagnosticHandler.
-LLVMContext::DiagHandlerTy LLVMContext::getDiagnosticHandler() const {
-  return pImpl->DiagHandler;
-}
-
-/// getDiagnosticContext - Return the diagnostic context set by
-/// setDiagnosticHandler.
-void *LLVMContext::getDiagnosticContext() const {
-  return pImpl->DiagContext;
-}
-
-void LLVMContext::emitError(const Twine &ErrorStr) {
-  emitError(0U, ErrorStr);
-}
-
-void LLVMContext::emitWarning(const Twine &ErrorStr) {
-  emitWarning(0U, ErrorStr);
-}
-
-static unsigned getSrcLocation(const Instruction *I) {
-  unsigned LocCookie = 0;
-  if (const MDNode *SrcLoc = I->getMetadata("srcloc")) {
-    if (SrcLoc->getNumOperands() != 0)
-      if (const ConstantInt *CI = dyn_cast<ConstantInt>(SrcLoc->getOperand(0)))
-        LocCookie = CI->getZExtValue();
-  }
-  return LocCookie;
-}
-
-void LLVMContext::emitError(const Instruction *I, const Twine &ErrorStr) {
-  unsigned LocCookie = getSrcLocation(I);
-  return emitError(LocCookie, ErrorStr);
-}
-
-void LLVMContext::emitWarning(const Instruction *I, const Twine &ErrorStr) {
-  unsigned LocCookie = getSrcLocation(I);
-  return emitWarning(LocCookie, ErrorStr);
-}
-
-void LLVMContext::emitError(unsigned LocCookie, const Twine &ErrorStr) {
-  // If there is no error handler installed, just print the error and exit.
-  if (pImpl->DiagHandler == 0) {
-    errs() << "error: " << ErrorStr << "\n";
-    exit(1);
-  }
-
-  // If we do have an error handler, we can report the error and keep going.
-  SMDiagnostic Diag("", SourceMgr::DK_Error, ErrorStr.str());
-
-  pImpl->DiagHandler(Diag, pImpl->DiagContext, LocCookie);
-}
-
-void LLVMContext::emitWarning(unsigned LocCookie, const Twine &ErrorStr) {
-  // If there is no handler installed, just print the warning.
-  if (pImpl->DiagHandler == 0) {
-    errs() << "warning: " << ErrorStr << "\n";
-    return;
-  }
-
-  // If we do have a handler, we can report the warning.
-  SMDiagnostic Diag("", SourceMgr::DK_Warning, ErrorStr.str());
-
-  pImpl->DiagHandler(Diag, pImpl->DiagContext, LocCookie);
-}
-
-//===----------------------------------------------------------------------===//
-// Metadata Kind Uniquing
-//===----------------------------------------------------------------------===//
-
-#ifndef NDEBUG
-/// isValidName - Return true if Name is a valid custom metadata handler name.
-static bool isValidName(StringRef MDName) {
-  if (MDName.empty())
-    return false;
-
-  if (!std::isalpha(MDName[0]))
-    return false;
-
-  for (StringRef::iterator I = MDName.begin() + 1, E = MDName.end(); I != E;
-       ++I) {
-    if (!std::isalnum(*I) && *I != '_' && *I != '-' && *I != '.')
-      return false;
-  }
-  return true;
-}
-#endif
-
-/// getMDKindID - Return a unique non-zero ID for the specified metadata kind.
-unsigned LLVMContext::getMDKindID(StringRef Name) const {
-  assert(isValidName(Name) && "Invalid MDNode name");
-
-  // If this is new, assign it its ID.
-  return
-    pImpl->CustomMDKindNames.GetOrCreateValue(
-      Name, pImpl->CustomMDKindNames.size()).second;
-}
-
-/// getHandlerNames - Populate client supplied smallvector using custome
-/// metadata name and ID.
-void LLVMContext::getMDKindNames(SmallVectorImpl<StringRef> &Names) const {
-  Names.resize(pImpl->CustomMDKindNames.size());
-  for (StringMap<unsigned>::const_iterator I = pImpl->CustomMDKindNames.begin(),
-       E = pImpl->CustomMDKindNames.end(); I != E; ++I)
-    Names[I->second] = I->first();
-}