avoid a bunch of malloc thrashing for PositinoalVals by eliminating
authorChris Lattner <sabre@nondot.org>
Sun, 20 Sep 2009 00:07:40 +0000 (00:07 +0000)
committerChris Lattner <sabre@nondot.org>
Sun, 20 Sep 2009 00:07:40 +0000 (00:07 +0000)
commitba11229f52743ac70f01d4f62d1e04dd093de4e0
tree658c92aa60eda8c6d423897ef5d50d6f63c1d5e1
parentf4d18827430be9ac3a7a5216be61224146d97f44
avoid a bunch of malloc thrashing for PositinoalVals by eliminating
a std::vector and a bunch of std::string temporaries.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82341 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Support/CommandLine.cpp