Move some sets and maps to SmallPtrSet and DenseMap respectively. This
authorOwen Anderson <resistor@mac.com>
Thu, 19 Jul 2007 03:32:44 +0000 (03:32 +0000)
committerOwen Anderson <resistor@mac.com>
Thu, 19 Jul 2007 03:32:44 +0000 (03:32 +0000)
commitb97819852a3e68c23aa9d663fdc4271b79ecc29c
tree6f87d05e58025f0d9c24a1974f9524ad28d758bf
parenta8a8a366299863fe3711880add4c041c437b63cf
Move some sets and maps to SmallPtrSet and DenseMap respectively.  This
reduces the time to optimize 403.gcc from 17.6s to 16.4s.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40036 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/GVNPRE.cpp