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ADCE
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ArgumentPromotion
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fix PR8932, a case where arg promotion could infinitely promote.
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2011-01-16 08:09:24 +00:00 |
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BlockPlacement
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BranchFolding
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CodeExtractor
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CodeGenPrepare
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Roll r127459 back in:
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2011-03-11 21:52:04 +00:00 |
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ConstantMerge
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Don't merge two constants if we care about the address of both.
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2011-01-16 17:05:09 +00:00 |
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ConstProp
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Constant folding support for calls to umul.with.overflow(), basically identical to the smul.with.overflow() code.
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2011-03-27 14:26:13 +00:00 |
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CorrelatedValuePropagation
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Test for lazy value info's ability to prove the absense of NULLs in pointers.
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2011-01-16 21:57:20 +00:00 |
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DeadArgElim
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Add an obvious missing safety check to DAE::RemoveDeadArgumentsFromCallers.
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2011-03-01 00:33:47 +00:00 |
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DeadStoreElimination
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* The DSE code that tested for overlapping needed to take into account the fact
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2011-03-30 21:37:19 +00:00 |
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EarlyCSE
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Duncan deftly points out that readnone functions aren't
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2011-01-03 23:38:13 +00:00 |
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FunctionAttrs
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GlobalDCE
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GlobalOpt
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Add back a couple checks removed by r129128; the fact that an intitializer
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2011-04-09 09:11:09 +00:00 |
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GVN
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Give GVN back the ability to perform simple conditional propagation on conditional branch values.
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2010-12-21 23:54:34 +00:00 |
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IndVarSimplify
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Avoid creating canonical induction variables for non-native types.
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2011-03-18 16:50:32 +00:00 |
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Inline
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relax testcase a bit.
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2011-01-14 07:46:33 +00:00 |
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InstCombine
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This testcase passed even without the fix. Added the target info to make the
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2011-04-06 11:18:29 +00:00 |
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InstSimplify
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Teach ComputeMaskedBits about sub nsw.
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2011-03-12 17:18:11 +00:00 |
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Internalize
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Add test for r127138.
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2011-03-07 21:28:14 +00:00 |
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IPConstantProp
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JumpThreading
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PR9446: RecursivelyDeleteTriviallyDeadInstructions can delete the instruction
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2011-04-02 22:45:17 +00:00 |
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LCSSA
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Do not add PHIs with no users when creating LCSSA form. Patch by Andrew Clinton.
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2011-03-15 07:41:25 +00:00 |
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LICM
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PR9604; try to deal with RAUW updates correctly in the AST. I'm not convinced
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2011-04-09 06:55:46 +00:00 |
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LoopDeletion
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Make LoopDeletion work on loops with multiple edges, as long as the incoming
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2011-02-22 22:25:39 +00:00 |
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LoopIdiom
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Preserve line no. info.
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2011-03-07 22:43:45 +00:00 |
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LoopRotate
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fix PR9523, a crash in looprotate on a non-canonical loop made out of indirectbr.
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2011-04-09 07:25:58 +00:00 |
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LoopSimplify
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Avoid creating canonical induction variables for non-native types.
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2011-03-18 16:50:32 +00:00 |
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LoopStrengthReduce
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Avoid creating canonical induction variables for non-native types.
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2011-03-18 16:50:32 +00:00 |
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LoopUnroll
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add a testcase for r125827
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2011-02-18 05:05:01 +00:00 |
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LoopUnswitch
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LowerAtomic
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LowerInvoke
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LowerSetJmp
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LowerSwitch
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Mem2Reg
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MemCpyOpt
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Actually check memcpy lengths, instead of just commenting about
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2011-01-21 22:07:57 +00:00 |
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MergeFunc
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When removing a function from the function set and adding it to deferred, we
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2011-02-09 06:32:02 +00:00 |
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PruneEH
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Reassociate
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Fix reassociate to postpone certain instruction deletions until
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2011-03-10 19:51:54 +00:00 |
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ScalarRepl
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Do some simple copy propagation through integer loads and stores when promoting
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2011-03-29 05:19:52 +00:00 |
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SCCP
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SimplifyCFG
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Do not let debug info interfer with branch folding.
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2011-04-07 23:11:25 +00:00 |
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SimplifyLibCalls
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Preserve line number information while simplifying libcalls.
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2011-03-09 21:27:52 +00:00 |
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Sink
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SRETPromotion
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StripSymbols
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TailCallElim
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Add a test for TCE return duplication.
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2011-01-29 04:53:35 +00:00 |
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TailDup
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