Change lots of sets from std::set to SmallPtrSet. This reduces the time required...
authorOwen Anderson <resistor@mac.com>
Thu, 21 Jun 2007 17:57:53 +0000 (17:57 +0000)
committerOwen Anderson <resistor@mac.com>
Thu, 21 Jun 2007 17:57:53 +0000 (17:57 +0000)
commit66fd906074cc677d449e2da83d156338c047b7a7
treef8ce62db3e48dd3d3c14668464e923b689815c2d
parent0e7f728ad1ac25b0ed450fe0f8b86a38d3c2a93a
Change lots of sets from std::set to SmallPtrSet.  This reduces the time required to optimize 253.perlbmk from 10.9s to 5.3s.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37690 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/GVNPRE.cpp