convert a bunch of std::strings to use StringRef. This should eliminate
authorChris Lattner <sabre@nondot.org>
Sat, 19 Sep 2009 18:55:05 +0000 (18:55 +0000)
committerChris Lattner <sabre@nondot.org>
Sat, 19 Sep 2009 18:55:05 +0000 (18:55 +0000)
commita460beb5cdc1cf05da3b22a39fd2b3107ea2e2fe
treec6c558b7e5c83e18ce20d9208d5bc8a2179ac3b1
parent875646f376f6c83bf8426fdb44e1dbf312cf784e
convert a bunch of std::strings to use StringRef.  This should eliminate
a massive number of temporary strings created when parsing a command line.
More still left to eliminate.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82318 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Support/CommandLine.h
lib/Support/CommandLine.cpp