trivial micro-optimization: lazily call the virtual method instead of…

… eagerly calling it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172953 91177308-0d34-0410-b5e6-96231b3b80d8
rust-lang · Jan 20, 2013 · 1ca114a · 1ca114a
1 parent 4156ca7
commit 1ca114a
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Showing 2 changed files with 2 additions and 3 deletions.
diff --git a/include/llvm/Bitcode/BitstreamReader.h b/include/llvm/Bitcode/BitstreamReader.h
@@ -158,7 +158,6 @@ struct BitstreamEntry {
     BitstreamEntry E; E.Kind = Record; E.ID = AbbrevID; return E;
   }
 };
-
 
 /// BitstreamCursor - This represents a position within a bitcode file.  There
 /// may be multiple independent cursors reading within one bitstream, each
@@ -251,7 +250,7 @@ class BitstreamCursor {
   }
 
   bool AtEndOfStream() {
-    return isEndPos(NextChar) && BitsInCurWord == 0;
+    return BitsInCurWord == 0 && isEndPos(NextChar);
   }
 
   /// getAbbrevIDWidth - Return the number of bits used to encode an abbrev #.

diff --git a/lib/Bitcode/Reader/BitcodeReader.cpp b/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -796,7 +796,7 @@ bool BitcodeReader::ParseMetadata() {
     default:  // Default behavior: ignore.
       break;
     case bitc::METADATA_NAME: {
-      // Read named of the named metadata.
+      // Read name of the named metadata.
       SmallString<8> Name(Record.begin(), Record.end());
       Record.clear();
       Code = Stream.ReadCode();