db6fa2964176c34f0e878e101427c28782c93419 - platform/external/llvm

commit	db6fa2964176c34f0e878e101427c28782c93419	[log] [tgz]
author	Dan Gohman <gohman@apple.com>	Sat May 02 21:19:20 2009 +0000
committer	Dan Gohman <gohman@apple.com>	Sat May 02 21:19:20 2009 +0000
tree	13d7f373c4090041d7c033446ce0516860a2e7a7
parent	c09b12c62208f09de9d107b320f5420ae6e4fc38 [diff]

Convert ScalarEvolution to use CallbackVH for its internal map. This
makes ScalarEvolution::deleteValueFromRecords, and it's code that
subtly needed to be called before ReplaceAllUsesWith, unnecessary.

It also makes ValueDeletionListener unnecessary.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70645 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/Analysis/ScalarEvolution.h[diff]
include/llvm/Transforms/Utils/BasicBlockUtils.h[diff]
include/llvm/Transforms/Utils/Local.h[diff]
lib/Analysis/ScalarEvolution.cpp[diff]
lib/Transforms/Scalar/IndVarSimplify.cpp[diff]
lib/Transforms/Scalar/LoopDeletion.cpp[diff]
lib/Transforms/Scalar/LoopStrengthReduce.cpp[diff]
lib/Transforms/Utils/BasicBlockUtils.cpp[diff]
lib/Transforms/Utils/Local.cpp[diff]

9 files changed

tree: 13d7f373c4090041d7c033446ce0516860a2e7a7