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4282e32712
llvm-6502/lib/Transforms
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Chris Lattner 4282e32712 rework the ownership of subloop alias information: instead of 
keeping them around until the pass is destroyed, keep them
around a) just when useful (not for outer loops) and b) destroy
them right after we use them.  This should reduce memory use
and fixes potential bugs where a loop is deleted and another
loop gets allocated to the same address.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112446 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-29 17:46:00 +00:00
..
Hello Reapply r110396, with fixes to appease the Linux buildbot gods. 2010-08-06 18:33:48 +00:00
InstCombine for completeness, allow undef also. 2010-08-28 03:36:51 +00:00
Instrumentation Reapply r110396, with fixes to appease the Linux buildbot gods. 2010-08-06 18:33:48 +00:00
IPO remove unions from LLVM IR. They are severely buggy and not 2010-08-28 04:09:24 +00:00
Scalar rework the ownership of subloop alias information: instead of 2010-08-29 17:46:00 +00:00
Utils implement SSAUpdater::RewriteUseAfterInsertions, a helpful form of RewriteUse. 2010-08-29 04:54:06 +00:00
Makefile