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Convert ScalarEvolution to use BumpPtrAllocator and FoldingSet, instead
authorDan Gohman <gohman@apple.com>
Sat, 27 Jun 2009 21:21:31 +0000 (21:21 +0000)
committerDan Gohman <gohman@apple.com>
Sat, 27 Jun 2009 21:21:31 +0000 (21:21 +0000)
commit1c34375f79b7786351c27ae45f0412cfdfa004ed
treedcadaf64494bd9aa15f59d44f623335024b5b16a
parent0a928335fad8a1f6bc2ab5352abb64773a4ef484
Convert ScalarEvolution to use BumpPtrAllocator and FoldingSet, instead
of a team of individual allocations and a team of std::maps.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74393 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Analysis/ScalarEvolution.h
include/llvm/Analysis/ScalarEvolutionExpressions.h
lib/Analysis/ScalarEvolution.cpp