Small refactor in isBeforeInTranslationUnit.

Differential Revision: http://reviews.llvm.org/D15804

llvm-svn: 259030

1 files changed, 6 insertions, 6 deletions

diff --git a/clang/lib/Basic/SourceManager.cpp b/clang/lib/Basic/SourceManager.cpp
index 4c501616a3e..959d4d414a6 100644
--- a/clang/lib/Basic/SourceManager.cpp
+++ b/clang/lib/Basic/SourceManager.cpp
@@ -2089,10 +2089,10 @@ bool SourceManager::isBeforeInTranslationUnit(SourceLocation LHS,
 
   // Clear the lookup cache, it depends on a common location.
   IsBeforeInTUCache.clear();
-  llvm::MemoryBuffer *LBuf = getBuffer(LOffs.first);
-  llvm::MemoryBuffer *RBuf = getBuffer(ROffs.first);
-  bool LIsBuiltins = strcmp("<built-in>", LBuf->getBufferIdentifier()) == 0;
-  bool RIsBuiltins = strcmp("<built-in>", RBuf->getBufferIdentifier()) == 0;
+  const char *LB = getBuffer(LOffs.first)->getBufferIdentifier();
+  const char *RB = getBuffer(ROffs.first)->getBufferIdentifier();
+  bool LIsBuiltins = strcmp("<built-in>", LB) == 0;
+  bool RIsBuiltins = strcmp("<built-in>", RB) == 0;
   // Sort built-in before non-built-in.
   if (LIsBuiltins || RIsBuiltins) {
     if (LIsBuiltins != RIsBuiltins)
@@ -2101,8 +2101,8 @@ bool SourceManager::isBeforeInTranslationUnit(SourceLocation LHS,
     // lower IDs come first.
     return LOffs.first < ROffs.first;
   }
-  bool LIsAsm = strcmp("<inline asm>", LBuf->getBufferIdentifier()) == 0;
-  bool RIsAsm = strcmp("<inline asm>", RBuf->getBufferIdentifier()) == 0;
+  bool LIsAsm = strcmp("<inline asm>", LB) == 0;
+  bool RIsAsm = strcmp("<inline asm>", RB) == 0;
   // Sort assembler after built-ins, but before the rest.
   if (LIsAsm || RIsAsm) {
     if (LIsAsm != RIsAsm)