Rename SourceManager::getCanonicalFileID -> getFileID.  There is
no longer such thing as a non-canonical FileID.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62499 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGDebugInfo.cpp b/lib/CodeGen/CGDebugInfo.cpp
index 5e4a95c..1aab4bb 100644
--- a/lib/CodeGen/CGDebugInfo.cpp
+++ b/lib/CodeGen/CGDebugInfo.cpp
@@ -51,7 +51,7 @@
     return llvm::DICompileUnit();
 
   SourceManager &SM = M->getContext().getSourceManager();
-  const FileEntry *FE = SM.getFileEntryForID(SM.getCanonicalFileID(Loc));
+  const FileEntry *FE = SM.getFileEntryForID(SM.getFileID(Loc));
   if (FE == 0) return llvm::DICompileUnit();
     
   // See if this compile unit has been used before.