From fbc33388c199d6f731170bf55719d57373a09c1f Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Fri, 23 Jan 2009 00:13:28 +0000
Subject: [PATCH] Update comment.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62819 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Lex/PTHLexer.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/Lex/PTHLexer.cpp b/lib/Lex/PTHLexer.cpp
index 51d49cf6e2..b0f06271c4 100644
--- a/lib/Lex/PTHLexer.cpp
+++ b/lib/Lex/PTHLexer.cpp
@@ -41,8 +41,8 @@ static inline uint16_t ReadUnalignedLE16(const unsigned char *&Data) {
 }
 
 static inline uint32_t ReadLE32(const unsigned char *&Data) {
-  // Hosts that directly support unaligned little-endian 32-bit loads can just
-  // use them.
+  // Hosts that directly support little-endian 32-bit loads can just
+  // use them.  Big-endian hosts need a bswap.
   uint32_t V = *((uint32_t*)Data);
   if (llvm::sys::isBigEndianHost())
     V = llvm::ByteSwap_32(V);
-- 
2.40.0