Chris Lattner 98917503c7 fix some bugs (found by inspection) where LICM would not update ... LICM correctly. When sinking an instruction, it should not add entries for the sunk instruction to the AST, it should remove the entry for the sunk instruction. The blocks being sunk to are not in the loop, so their instructions shouldn't be in the AST (yet)! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112447 91177308-0d34-0410-b5e6-96231b3b80d8		2010-08-29 18:00:00 +00:00
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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	fix some bugs (found by inspection) where LICM would not update	2010-08-29 18:00:00 +00:00
Utils	implement SSAUpdater::RewriteUseAfterInsertions, a helpful form of RewriteUse.	2010-08-29 04:54:06 +00:00
Makefile	Revert r100896 and around - this breaks the only mingw32 buildbot we have.	2010-04-15 19:51:42 +00:00