[PGO]: reserve space for string to avoid excessive memory realloc/copy (non linear)
authorXinliang David Li <davidxl@google.com>
Mon, 4 Jan 2016 20:26:05 +0000 (20:26 +0000)
committerXinliang David Li <davidxl@google.com>
Mon, 4 Jan 2016 20:26:05 +0000 (20:26 +0000)
commit1de675f473fb5c392d06e03cec4e8ee621e544ae
tree00c611de81f32970719f87d40bedae419c901171
parentc5273ddfecb6d5d8000d55f3e0aa1c93d492dd49
[PGO]: reserve space for string to avoid excessive memory realloc/copy (non linear)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@256776 91177308-0d34-0410-b5e6-96231b3b80d8
lib/ProfileData/InstrProf.cpp