From 1ca114a66b666f932741d00d74636dc35ea1d466 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Sun, 20 Jan 2013 02:54:05 +0000 Subject: [PATCH] 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 --- include/llvm/Bitcode/BitstreamReader.h | 3 +-- lib/Bitcode/Reader/BitcodeReader.cpp | 2 +- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/include/llvm/Bitcode/BitstreamReader.h b/include/llvm/Bitcode/BitstreamReader.h index 0d9bd3e4665..847aaade76d 100644 --- 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 @@ public: } 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 index 219fc1877df..00474ec6dad 100644 --- 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();