tools: repair Windows build
authorSaleem Abdulrasool <compnerd@compnerd.org>
Thu, 30 Jan 2014 05:20:31 +0000 (05:20 +0000)
committerSaleem Abdulrasool <compnerd@compnerd.org>
Thu, 30 Jan 2014 05:20:31 +0000 (05:20 +0000)
commit5ecf81d8b09f2713220bbebf83828b868cdbee35
tree91a31737fde25b82412bdff6a7be4e20b80818ef
parent17ca0f8f80b034131d05233076c85e958572ad4d
tools: repair Windows build

exp2 is not available on Windows.  Fortunately, we are calculating powers of 2
with expontents within the range of [4,12].  Simply use an equivalent bitshift
operation to repair compilation with MSVC which does not provide this standard
function.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200454 91177308-0d34-0410-b5e6-96231b3b80d8
tools/llvm-readobj/ARMAttributeParser.cpp