split out the functionality of utohexstr into a new utohex_buffer
authorChris Lattner <sabre@nondot.org>
Mon, 10 Nov 2008 04:22:46 +0000 (04:22 +0000)
committerChris Lattner <sabre@nondot.org>
Mon, 10 Nov 2008 04:22:46 +0000 (04:22 +0000)
commit886645a3c3a5628b2c062cd486e24b86d82d84d9
tree5df745d850c2ba41185e74b3c9ac8e30874bd8d9
parent497a7a81a806748b7a49b529b6da4040da0a3832
split out the functionality of utohexstr into a new utohex_buffer
helper.  This allows us to convert numbers to hex without necessarily
needing to make a std::string to hold the result.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58961 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/ADT/StringExtras.h