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ADCE
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ArgumentPromotion
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BBVectorize
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Teach BBVectorize to combine, when possible, or discard metadata when fusing instructions.
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2012-06-16 20:34:06 +00:00 |
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BlockPlacement
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BoundsChecking
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port the BoundsChecking patch to the new MemoryBuiltin API (i.e., remove most of the code from here).
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2012-06-21 15:59:53 +00:00 |
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BranchFolding
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CodeExtractor
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CodeGenPrepare
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ConstantMerge
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ConstProp
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CorrelatedValuePropagation
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allow LazyValueInfo::getEdgeValue() to reason about multiple edges from the same switch instruction by doing union of ranges (which may still be conservative, but it's more aggressive than before)
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2012-05-18 21:02:10 +00:00 |
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DeadArgElim
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DeadStoreElimination
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Teach DeadStoreElimination to eliminate exit-block stores with phi addresses.
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2012-05-10 18:57:38 +00:00 |
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EarlyCSE
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Fix regression from r151466: an we can't replace uses of an instruction reachable from the entry block with uses of an instruction not reachable from the entry block. PR12231.
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2012-03-13 01:06:07 +00:00 |
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FunctionAttrs
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GlobalDCE
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GlobalOpt
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Some optimizations done by globalopt are safe only for internal linkage, not
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2012-06-15 18:00:24 +00:00 |
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GVN
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When gvn decides to replace an instruction with another, we have to patch the
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2012-06-04 22:44:21 +00:00 |
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IndVarSimplify
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Teach SCEV's icmp simplification logic that a-b == 0 is equivalent to a == b.
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2012-05-30 18:32:23 +00:00 |
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Inline
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Fix the inliner so that the optsize function attribute don't alter the
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2012-05-23 13:42:57 +00:00 |
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InstCombine
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instcombine: disable optimization of 'invoke null/undef'. I'll move this functionality to SimplifyCFG (since we cannot make changes to the CFG here).
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2012-06-21 23:52:14 +00:00 |
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InstSimplify
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Revert r153521 as it's causing large regressions on the nightly testers.
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2012-03-28 18:42:50 +00:00 |
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Internalize
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IPConstantProp
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JumpThreading
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formatting change: strip debug info from test
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2012-05-10 16:55:31 +00:00 |
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LCSSA
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LICM
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An instruction in a loop is not guaranteed to be executed just because the loop
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2012-05-01 04:03:01 +00:00 |
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LoopDeletion
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LoopIdiom
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LoopRotate
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Fix ValueTracking to conclude that debug intrinsics are safe to
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2012-04-07 19:22:18 +00:00 |
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LoopSimplify
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LoopSimplify bug fix. Handle indirect loop back edges.
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2012-03-20 21:24:52 +00:00 |
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LoopStrengthReduce
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Unit test for LSR kind=Special fix: r158536.
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2012-06-15 22:46:31 +00:00 |
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LoopUnroll
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Fix 12513: Loop unrolling breaks with indirect branches.
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2012-04-10 05:14:42 +00:00 |
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LoopUnswitch
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Do not pass an invalid domtree to SimplifyInstruction from
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2012-05-20 01:32:09 +00:00 |
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LowerAtomic
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LowerExpectIntrinsic
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LowerInvoke
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LowerSwitch
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PR1255 related changes (case ranges):
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2012-05-24 09:33:20 +00:00 |
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Mem2Reg
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MemCpyOpt
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Move the capture analysis from MemoryDependencyAnalysis to a more general place
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2012-05-14 20:35:04 +00:00 |
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MergeFunc
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ObjCARC
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Fix replacing all the users of objc weak runtime routines
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2012-05-18 22:17:29 +00:00 |
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PhaseOrdering
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Reapply r155136 after fixing PR12599.
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2012-04-23 17:39:52 +00:00 |
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PruneEH
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Reassociate
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Fix issues (infinite loop and/or crash) with self-referential instructions, for
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2012-06-15 08:37:50 +00:00 |
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ScalarRepl
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Now that SROA can form alloca's for dynamic vector accesses, further improve it to be able to replace operations on these vector alloca's with insert/extract element insts
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2012-06-17 03:58:26 +00:00 |
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SCCP
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Reapply r155682, making constant folding more consistent, with a fix to work
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2012-04-27 17:50:22 +00:00 |
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SimplifyCFG
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SimplifyCFG: fold unconditional branch to its predecessor if profitable.
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2012-06-13 05:43:29 +00:00 |
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SimplifyLibCalls
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revert my previous patches that introduced an additional parameter to the objectsize intrinsic.
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2012-05-22 15:25:31 +00:00 |
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Sink
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Enhance the sinking code to handle diamond patterns. Patch by
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2012-05-31 08:09:49 +00:00 |
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StripSymbols
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TailCallElim
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TailDup
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Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu
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2012-03-25 09:02:19 +00:00 |
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