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ADCE
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ArgumentPromotion
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Make BasicAliasAnalysis a normal AliasAnalysis implementation which
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2010-10-18 18:04:47 +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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revert r122164, I'm going to go with a different approach.
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2010-12-19 04:23:03 +00:00 |
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ConstantMerge
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fix PR8144, a bug where constant merge would merge globals marked
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2010-09-15 00:30:11 +00:00 |
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ConstProp
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FileCheck-ize a test, and move a no-longer calling test case to another
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2011-01-11 01:07:20 +00:00 |
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CorrelatedValuePropagation
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Fix PR8790, another instance where unreachable code can cause instruction simplification to fail,
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2010-12-15 00:55:35 +00:00 |
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DeadArgElim
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Preserve debug info attached with call instruction while eliminating dead argument.
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2010-04-30 20:23:54 +00:00 |
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DeadStoreElimination
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Fix PR8728, a miscompilation I recently introduced. When optimizing
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2010-12-06 01:48:06 +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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Make ModRefBehavior a lattice. Use this to clean up AliasAnalysis
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2010-11-10 01:02:18 +00:00 |
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GlobalDCE
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GlobalOpt
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fix a globalopt crash on two Adobe-C++ testcases that the recent
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2011-01-01 22:31:46 +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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Remove LoopIndexSplit pass. It is neither maintained nor used by anyone.
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2010-10-07 23:29:37 +00:00 |
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Inline
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when eliding a byval copy due to inlining a readonly function, we have
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2010-12-20 08:10:40 +00:00 |
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InstCombine
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Fix a random missed optimization by making InstCombine more aggressive when determining which bits are demanded by
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2011-01-11 00:36:45 +00:00 |
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InstSimplify
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Revert commit 122654 at the request of Chris, who reckons that instsimplify
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2011-01-01 20:08:02 +00:00 |
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Internalize
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IPConstantProp
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more test cleanup
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2010-09-02 22:38:56 +00:00 |
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JumpThreading
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Teach jump threading to "look through" a select when the branch direction of a terminator depends on it.
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2010-12-15 09:51:20 +00:00 |
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LCSSA
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Avoid depending on LCSSA implicitly pulling in LoopSimplify.
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2010-07-26 18:00:43 +00:00 |
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LICM
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Enhance LICM to promote alias sets whose pointers themselves are stored,
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2010-12-19 05:57:25 +00:00 |
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LoopDeletion
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LoopIdiom
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Teach loop-idiom to turn a loop containing a memset into a larger memset
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2011-01-04 07:46:33 +00:00 |
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LoopRotate
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When loop rotation happens, it is *very* common for the duplicated condbr
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2011-01-08 19:59:06 +00:00 |
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LoopSimplify
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Fix PR8702 by not having LoopSimplify claim to preserve LCSSA form. As described
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2011-01-02 13:38:21 +00:00 |
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LoopStrengthReduce
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Correct bogus module triple specifications.
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2010-08-30 10:48:29 +00:00 |
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LoopUnroll
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Revert r113439, which relaxed the requirement that loops containing calls cannot be unrolled. After some discussion,
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2010-09-09 20:02:23 +00:00 |
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LoopUnswitch
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Factor code for testing whether replacing one value with another
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2010-11-18 19:59:41 +00:00 |
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LowerAtomic
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Add an atomic lowering pass
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2010-08-03 16:19:16 +00:00 |
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LowerInvoke
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LowerSetJmp
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LowerSwitch
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Mem2Reg
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Copy location info for current function argument from dbg.declare if respective store instruction does not have any location info.
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2010-06-04 22:27:30 +00:00 |
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MemCpyOpt
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fix typo
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2011-01-10 02:33:34 +00:00 |
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MergeFunc
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Arrays and vectors with different numbers of elements are not equivalent.
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2010-07-16 06:31:12 +00:00 |
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PartialSpecialize
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Now using a variant of the existing inlining heuristics to decide whether to create a given specialization of a function in PartialSpecialization. If the total performance bonus across all callsites passing the same constant exceeds the specialization cost, we create the specialization.
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2010-10-09 22:06:36 +00:00 |
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PruneEH
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fix some failures my callgraph dump format change broke.
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2010-04-23 18:38:40 +00:00 |
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Reassociate
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ScalarRepl
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Treat a call of function pointer like a load of the pointer when considering
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2010-11-24 22:04:20 +00:00 |
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SCCP
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fix PR7876: If ipsccp decides that a function's address is taken
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2010-08-12 22:25:23 +00:00 |
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SimplifyCFG
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SimplifyCFG: Ranges can be larger than 64 bits. Fixes Release-selfhost build.
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2010-12-17 10:48:14 +00:00 |
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SimplifyLibCalls
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Revert r64460. strtol and friends cannot be marked readonly, even with
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2010-12-17 01:09:43 +00:00 |
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Sink
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Make BasicAliasAnalysis a normal AliasAnalysis implementation which
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2010-10-18 18:04:47 +00:00 |
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SRETPromotion
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StripSymbols
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DIGlobalVariable can be used to encode debug info for globals that are directly folded into a constant by FE.
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2010-08-25 18:52:02 +00:00 |
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TailCallElim
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merge two tests.
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2010-08-31 18:44:03 +00:00 |
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TailDup
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The output of opt -stats must be sent to stderr. Patch by NAKAMURA Takumi!
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2010-09-01 18:32:56 +00:00 |
