Author: lattner
Date: Mon Jan 21 12:28:26 2013
New Revision: 173066
URL: http://llvm.org/viewvc/llvm-project?rev=173066&view=rev
Log:
ReadSourceManagerBlock is skipping over records that can contain Blobs. Not
passing
in a StringRef to bind to them forces them to be unpacked into the Record as
individual
bytes. This is wasteful, but not likely to be measurable in this instance.
Modified:
cfe/trunk/lib/Serialization/ASTReader.cpp
Modified: cfe/trunk/lib/Serialization/ASTReader.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Serialization/ASTReader.cpp?rev=173066&r1=173065&r2=173066&view=diff
==============================================================================
--- cfe/trunk/lib/Serialization/ASTReader.cpp (original)
+++ cfe/trunk/lib/Serialization/ASTReader.cpp Mon Jan 21 12:28:26 2013
@@ -810,7 +810,8 @@
// Read a record.
Record.clear();
- switch (SLocEntryCursor.readRecord(E.ID, Record)) {
+ StringRef Blob;
+ switch (SLocEntryCursor.readRecord(E.ID, Record, &Blob)) {
default: // Default behavior: ignore.
break;
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