[TableGen] Use SmallString instead of std::string to build up a string to avoid heap...
authorCraig Topper <craig.topper@gmail.com>
Sat, 28 Nov 2015 08:23:02 +0000 (08:23 +0000)
committerCraig Topper <craig.topper@gmail.com>
Sat, 28 Nov 2015 08:23:02 +0000 (08:23 +0000)
commitb51ae5ef110e8cee43a28e207ffdbd1c681699ac
tree526022b6ff2daa9b942895896ecd25cbf1afa811
parentfeed6dbc9f34d52d5d7a0a2b23af12ba0a64a234
[TableGen] Use SmallString instead of std::string to build up a string to avoid heap allocations. NFC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254221 91177308-0d34-0410-b5e6-96231b3b80d8
utils/TableGen/CodeGenDAGPatterns.cpp