Unify naming of LangOptions variable/get function across the Clang stack (Lex to AST).

The member variable is always "LangOpts" and the member function is always "getLangOpts".

Reviewed by Chris Lattner

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152536 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Rewrite/HTMLPrint.cpp b/lib/Rewrite/HTMLPrint.cpp
index 6a89265..3d190ab 100644
--- a/lib/Rewrite/HTMLPrint.cpp
+++ b/lib/Rewrite/HTMLPrint.cpp
@@ -55,7 +55,7 @@
 }
 
 void HTMLPrinter::Initialize(ASTContext &context) {
-  R.setSourceMgr(context.getSourceManager(), context.getLangOptions());
+  R.setSourceMgr(context.getSourceManager(), context.getLangOpts());
 }
 
 void HTMLPrinter::HandleTranslationUnit(ASTContext &Ctx) {
diff --git a/lib/Rewrite/HTMLRewrite.cpp b/lib/Rewrite/HTMLRewrite.cpp
index 6a1e3dc..dc39dde 100644
--- a/lib/Rewrite/HTMLRewrite.cpp
+++ b/lib/Rewrite/HTMLRewrite.cpp
@@ -360,7 +360,7 @@
 
   const SourceManager &SM = PP.getSourceManager();
   const llvm::MemoryBuffer *FromFile = SM.getBuffer(FID);
-  Lexer L(FID, FromFile, SM, PP.getLangOptions());
+  Lexer L(FID, FromFile, SM, PP.getLangOpts());
   const char *BufferStart = L.getBufferStart();
 
   // Inform the preprocessor that we want to retain comments as tokens, so we
@@ -450,7 +450,7 @@
   std::vector<Token> TokenStream;
 
   const llvm::MemoryBuffer *FromFile = SM.getBuffer(FID);
-  Lexer L(FID, FromFile, SM, PP.getLangOptions());
+  Lexer L(FID, FromFile, SM, PP.getLangOpts());
 
   // Lex all the tokens in raw mode, to avoid entering #includes or expanding
   // macros.
diff --git a/lib/Rewrite/RewriteMacros.cpp b/lib/Rewrite/RewriteMacros.cpp
index 74400c7..3fa0bdb 100644
--- a/lib/Rewrite/RewriteMacros.cpp
+++ b/lib/Rewrite/RewriteMacros.cpp
@@ -66,7 +66,7 @@
   // Create a lexer to lex all the tokens of the main file in raw mode.  Even
   // though it is in raw mode, it will not return comments.
   const llvm::MemoryBuffer *FromFile = SM.getBuffer(SM.getMainFileID());
-  Lexer RawLex(SM.getMainFileID(), FromFile, SM, PP.getLangOptions());
+  Lexer RawLex(SM.getMainFileID(), FromFile, SM, PP.getLangOpts());
 
   // Switch on comment lexing because we really do want them.
   RawLex.SetCommentRetentionState(true);
@@ -91,7 +91,7 @@
   SourceManager &SM = PP.getSourceManager();
 
   Rewriter Rewrite;
-  Rewrite.setSourceMgr(SM, PP.getLangOptions());
+  Rewrite.setSourceMgr(SM, PP.getLangOpts());
   RewriteBuffer &RB = Rewrite.getEditBuffer(SM.getMainFileID());
 
   std::vector<Token> RawTokens;
diff --git a/lib/Rewrite/RewriteModernObjC.cpp b/lib/Rewrite/RewriteModernObjC.cpp
index 269249d..5aea701 100644
--- a/lib/Rewrite/RewriteModernObjC.cpp
+++ b/lib/Rewrite/RewriteModernObjC.cpp
@@ -613,7 +613,7 @@
   MainFileStart = MainBuf->getBufferStart();
   MainFileEnd = MainBuf->getBufferEnd();
 
-  Rewrite.setSourceMgr(Context->getSourceManager(), Context->getLangOptions());
+  Rewrite.setSourceMgr(Context->getSourceManager(), Context->getLangOpts());
 }
 
 //===----------------------------------------------------------------------===//
diff --git a/lib/Rewrite/RewriteObjC.cpp b/lib/Rewrite/RewriteObjC.cpp
index b317a2f..3a59cc2 100644
--- a/lib/Rewrite/RewriteObjC.cpp
+++ b/lib/Rewrite/RewriteObjC.cpp
@@ -630,7 +630,7 @@
   MainFileStart = MainBuf->getBufferStart();
   MainFileEnd = MainBuf->getBufferEnd();
 
-  Rewrite.setSourceMgr(Context->getSourceManager(), Context->getLangOptions());
+  Rewrite.setSourceMgr(Context->getSourceManager(), Context->getLangOpts());
 }
 
 //===----------------------------------------------------------------------===//
diff --git a/lib/Rewrite/RewriteTest.cpp b/lib/Rewrite/RewriteTest.cpp
index c446324..019e5e7 100644
--- a/lib/Rewrite/RewriteTest.cpp
+++ b/lib/Rewrite/RewriteTest.cpp
@@ -18,7 +18,7 @@
 
 void clang::DoRewriteTest(Preprocessor &PP, raw_ostream* OS) {
   SourceManager &SM = PP.getSourceManager();
-  const LangOptions &LangOpts = PP.getLangOptions();
+  const LangOptions &LangOpts = PP.getLangOpts();
 
   TokenRewriter Rewriter(SM.getMainFileID(), SM, LangOpts);