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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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temporarily revert r123526. While working on a follow-on patch I
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2011-01-15 07:51:19 +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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Add a constant folding of casts from zero to zero. Fixes PR9011!
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2011-01-21 01:12:09 +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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Teach DAE to look for functions whose arguments are unused, and change all callers to pass in an undefvalue instead.
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2011-01-16 21:25:33 +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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Add unnamed_addr when we can show that address of a global is not used.
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2011-01-19 16:32:21 +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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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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Just because we have determined that an (fcmp | fcmp) is true for A < B,
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2011-01-21 19:39:42 +00:00 |
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InstSimplify
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At -O123 the early-cse pass is run before instcombine has run. According to my
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2011-01-20 13:21:55 +00:00 |
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Internalize
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IPConstantProp
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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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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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merge tests into one crash.ll test.
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2011-01-11 07:50:07 +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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LoopUnroll
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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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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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PruneEH
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Reassociate
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ScalarRepl
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if an alloca is only ever accessed as a unit, and is accessed with load/store instructions,
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2011-01-16 06:18:28 +00:00 |
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SCCP
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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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SRETPromotion
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StripSymbols
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TailCallElim
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TailDup
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