[llvm] r227898 - InstrProf: Simplify some logic by using ArrayRef::slice (NFC)

[Justin Bogner]

Author: bogner
Date: Mon Feb  2 18:00:00 2015
New Revision: 227898

URL: http://llvm.org/viewvc/llvm-project?rev=227898&view=rev
Log:
InstrProf: Simplify some logic by using ArrayRef::slice (NFC)

Modified:
    llvm/trunk/lib/ProfileData/CoverageMappingReader.cpp

Modified: llvm/trunk/lib/ProfileData/CoverageMappingReader.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/ProfileData/CoverageMappingReader.cpp?rev=227898&r1=227897&r2=227898&view=diff
==============================================================================
--- llvm/trunk/lib/ProfileData/CoverageMappingReader.cpp (original)
+++ llvm/trunk/lib/ProfileData/CoverageMappingReader.cpp Mon Feb  2 18:00:00 2015
@@ -543,7 +543,7 @@ ObjectFileCoverageMappingReader::readNex
   auto &R = MappingRecords[CurrentRecord];
   RawCoverageMappingReader Reader(
       R.FunctionName, R.CoverageMapping,
-      makeArrayRef(Filenames.data() + R.FilenamesBegin, R.FilenamesSize),
+      makeArrayRef(Filenames).slice(R.FilenamesBegin, R.FilenamesSize),
       FunctionsFilenames, Expressions, MappingRegions);
   if (auto Err = Reader.read(Record))
     return Err;