Merge utohex_buffer into utohexstr, it's only caller. Also change utohexstr to use...
authorCraig Topper <craig.topper@gmail.com>
Sun, 31 Jan 2016 20:00:22 +0000 (20:00 +0000)
committerCraig Topper <craig.topper@gmail.com>
Sun, 31 Jan 2016 20:00:22 +0000 (20:00 +0000)
commitfa8b2317a6a46fd7ca015fb56119aed3be37656a
tree11a21d54d70db5d7f2fd7ffc9c8c3daed7292648
parent0069f56e331fbb954564c22935656c41056ce9c3
Merge utohex_buffer into utohexstr, it's only caller. Also change utohexstr to use the std::string constructor that takes a start and end pointer. This saves a call to strlen. NFC

llvm-svn: 259329
llvm/include/llvm/ADT/StringExtras.h