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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 |
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 |
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 |
ConstProp
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Teach ConstantFoldInstruction() how to fold insertvalue and extractvalue.
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2010-11-29 20:36:52 +00:00 |
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 |
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 |
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 |
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 |
GlobalDCE
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GlobalOpt
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reapply r121100 with a tweak to constant fold ConstExprs with TargetData
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2010-12-07 04:33:29 +00:00 |
GVN
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Preserve TBAA tags when doing load PRE.
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2010-12-15 23:53:55 +00:00 |
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 |
Inline
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Make BasicAliasAnalysis a normal AliasAnalysis implementation which
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2010-10-18 18:04:47 +00:00 |
InstCombine
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X86 supports i8/i16 overflow ops (except i8 multiplies), we should
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2010-12-19 20:03:11 +00:00 |
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 |
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 |
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 |
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 |
LoopDeletion
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Make LoopSimplify change conditional branches in loop exiting blocks
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2010-02-25 06:57:05 +00:00 |
LoopRotate
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Teach loop rotate to hoist trivially invariant instructions
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2010-09-06 01:10:22 +00:00 |
LoopSimplify
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Fix LoopSimplify to notify ScalarEvolution when splitting a loop backedge
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2010-09-04 02:42:48 +00:00 |
LoopStrengthReduce
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Correct bogus module triple specifications.
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2010-08-30 10:48:29 +00:00 |
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 |
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 |
LowerAtomic
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Add an atomic lowering pass
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2010-08-03 16:19:16 +00:00 |
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 |
MemCpyOpt
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enhance memcpyopt to zap memcpy's that have the same src/dst.
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2010-12-09 07:45:45 +00:00 |
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 |
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 |
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 |
Reassociate
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fix a nice subtle reassociate bug which would only occur
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2010-03-05 07:18:54 +00:00 |
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 |
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 |
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 |
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 |
Sink
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Make BasicAliasAnalysis a normal AliasAnalysis implementation which
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2010-10-18 18:04:47 +00:00 |
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 |
TailCallElim
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merge two tests.
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2010-08-31 18:44:03 +00:00 |
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 |