From 7a51313d8a0a358bb92eb5dbf8fd846b7c48e7fe Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Sat, 15 Mar 2008 23:59:48 +0000
Subject: Make a major restructuring of the clang tree: introduce a top-level
 lib dir and move all the libraries into it.  This follows the main llvm tree,
 and allows the libraries to be built in parallel.  The top level now enforces
 that all the libs are built before Driver, but we don't care what order the
 libs are built in.  This speeds up parallel builds, particularly incremental
 ones.

llvm-svn: 48402
---
 clang/lib/Basic/SourceLocation.cpp | 79 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 clang/lib/Basic/SourceLocation.cpp

(limited to 'clang/lib/Basic/SourceLocation.cpp')

diff --git a/clang/lib/Basic/SourceLocation.cpp b/clang/lib/Basic/SourceLocation.cpp
new file mode 100644
index 00000000000..eaf129f251e
--- /dev/null
+++ b/clang/lib/Basic/SourceLocation.cpp
@@ -0,0 +1,79 @@
+//==--- SourceLocation.cpp - Compact identifier for Source Files -*- 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 serialization methods for the SourceLocation class.
+//  This file defines accessor methods for the FullSourceLoc class.
+//
+//===----------------------------------------------------------------------===//
+
+#include "clang/Basic/SourceLocation.h"
+#include "clang/Basic/SourceManager.h"
+#include "llvm/Bitcode/Serialize.h"
+#include "llvm/Bitcode/Deserialize.h"
+
+using namespace clang;
+
+void SourceLocation::Emit(llvm::Serializer& S) const {
+  S.EmitInt(getRawEncoding());  
+}
+
+SourceLocation SourceLocation::ReadVal(llvm::Deserializer& D) {
+  return SourceLocation::getFromRawEncoding(D.ReadInt());   
+}
+
+void SourceRange::Emit(llvm::Serializer& S) const {
+  B.Emit(S);
+  E.Emit(S);
+}
+
+SourceRange SourceRange::ReadVal(llvm::Deserializer& D) {
+  SourceLocation A = SourceLocation::ReadVal(D);
+  SourceLocation B = SourceLocation::ReadVal(D);
+  return SourceRange(A,B);
+}
+
+FullSourceLoc FullSourceLoc::getLogicalLoc() {
+  assert (isValid());
+  return FullSourceLoc(SrcMgr->getLogicalLoc(Loc),*SrcMgr);
+}
+
+FullSourceLoc FullSourceLoc::getIncludeLoc() {
+  assert (isValid());
+  return FullSourceLoc(SrcMgr->getIncludeLoc(Loc),*SrcMgr);
+}
+
+unsigned FullSourceLoc::getLineNumber() {
+  assert (isValid());
+  return SrcMgr->getLineNumber(Loc);
+}
+
+unsigned FullSourceLoc::getColumnNumber() {
+  assert (isValid());
+  return SrcMgr->getColumnNumber(Loc);
+}
+
+const char* FullSourceLoc::getSourceName() const {
+  assert (isValid());
+  return SrcMgr->getSourceName(Loc);
+}
+
+const FileEntry* FullSourceLoc::getFileEntryForLoc() const { 
+  assert (isValid());
+  return SrcMgr->getFileEntryForLoc(Loc);
+}
+
+const char * FullSourceLoc::getCharacterData() const {
+  assert (isValid());
+  return SrcMgr->getCharacterData(Loc);
+}
+
+const llvm::MemoryBuffer* FullSourceLoc::getBuffer() const {
+  assert (isValid());
+  return SrcMgr->getBuffer(Loc.getFileID());
+}
-- 
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