[llvm] r265110 - Fix MSVC warning "comparison of integers of different signs" (NFC)

[Mehdi Amini via llvm-commits]

Author: mehdi_amini
Date: Fri Apr  1 00:19:14 2016
New Revision: 265110

URL: http://llvm.org/viewvc/llvm-project?rev=265110&view=rev
Log:
Fix MSVC warning "comparison of integers of different signs" (NFC)

From: Mehdi Amini <mehdi.amini at apple.com>

Modified:
    llvm/trunk/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp

Modified: llvm/trunk/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp?rev=265110&r1=265109&r2=265110&view=diff
==============================================================================
--- llvm/trunk/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp (original)
+++ llvm/trunk/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp Fri Apr  1 00:19:14 2016
@@ -664,7 +664,7 @@ static bool openBitcodeFile(StringRef Pa
   // If we have a wrapper header, parse it and ignore the non-bc file contents.
   // The magic number is 0x0B17C0DE stored in little endian.
   if (isBitcodeWrapper(BufPtr, EndBufPtr)) {
-    if (EndBufPtr - BufPtr < BWH_HeaderSize)
+    if (MemBuf->getBufferSize() < BWH_HeaderSize)
       return Error("Invalid bitcode wrapper header");
 
     if (Dump) {