..
ADCE
ArgumentPromotion
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
BlockPlacement
BranchFolding
CodeExtractor
CodeGenPrepare
first step to fixing PR8642: don't fold away empty basic blocks
2010-12-19 03:02:34 +00:00
ConstantMerge
fix PR8144, a bug where constant merge would merge globals marked
2010-09-15 00:30:11 +00:00
ConstProp
Teach ConstantFoldInstruction() how to fold insertvalue and extractvalue.
2010-11-29 20:36:52 +00:00
CorrelatedValuePropagation
Fix PR8790, another instance where unreachable code can cause instruction simplification to fail,
2010-12-15 00:55:35 +00:00
DeadArgElim
DeadStoreElimination
Fix PR8728, a miscompilation I recently introduced. When optimizing
2010-12-06 01:48:06 +00:00
FunctionAttrs
Make ModRefBehavior a lattice. Use this to clean up AliasAnalysis
2010-11-10 01:02:18 +00:00
GlobalDCE
GlobalOpt
reapply r121100 with a tweak to constant fold ConstExprs with TargetData
2010-12-07 04:33:29 +00:00
GVN
Preserve TBAA tags when doing load PRE.
2010-12-15 23:53:55 +00:00
IndVarSimplify
Remove LoopIndexSplit pass. It is neither maintained nor used by anyone.
2010-10-07 23:29:37 +00:00
Inline
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
InstCombine
Add vector versions of some existing scalar transforms to aid codegen in matching psign & pblend operations to the IR produced by clang/gcc for their C idioms.
2010-12-17 23:12:19 +00:00
Internalize
IPConstantProp
more test cleanup
2010-09-02 22:38:56 +00:00
JumpThreading
Teach jump threading to "look through" a select when the branch direction of a terminator depends on it.
2010-12-15 09:51:20 +00:00
LCSSA
Avoid depending on LCSSA implicitly pulling in LoopSimplify.
2010-07-26 18:00:43 +00:00
LICM
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
LoopDeletion
LoopRotate
Teach loop rotate to hoist trivially invariant instructions
2010-09-06 01:10:22 +00:00
LoopSimplify
Fix LoopSimplify to notify ScalarEvolution when splitting a loop backedge
2010-09-04 02:42:48 +00:00
LoopStrengthReduce
Correct bogus module triple specifications.
2010-08-30 10:48:29 +00:00
LoopUnroll
Revert r113439, which relaxed the requirement that loops containing calls cannot be unrolled. After some discussion,
2010-09-09 20:02:23 +00:00
LoopUnswitch
Factor code for testing whether replacing one value with another
2010-11-18 19:59:41 +00:00
LowerAtomic
Add an atomic lowering pass
2010-08-03 16:19:16 +00:00
LowerInvoke
LowerSetJmp
LowerSwitch
Mem2Reg
MemCpyOpt
enhance memcpyopt to zap memcpy's that have the same src/dst.
2010-12-09 07:45:45 +00:00
MergeFunc
Arrays and vectors with different numbers of elements are not equivalent.
2010-07-16 06:31:12 +00:00
PartialSpecialize
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.
2010-10-09 22:06:36 +00:00
PruneEH
Reassociate
ScalarRepl
Treat a call of function pointer like a load of the pointer when considering
2010-11-24 22:04:20 +00:00
SCCP
fix PR7876: If ipsccp decides that a function's address is taken
2010-08-12 22:25:23 +00:00
SimplifyCFG
SimplifyCFG: Ranges can be larger than 64 bits. Fixes Release-selfhost build.
2010-12-17 10:48:14 +00:00
SimplifyLibCalls
Revert r64460. strtol and friends cannot be marked readonly, even with
2010-12-17 01:09:43 +00:00
Sink
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
SRETPromotion
StripSymbols
DIGlobalVariable can be used to encode debug info for globals that are directly folded into a constant by FE.
2010-08-25 18:52:02 +00:00
TailCallElim
merge two tests.
2010-08-31 18:44:03 +00:00
TailDup
The output of opt -stats must be sent to stderr. Patch by NAKAMURA Takumi!
2010-09-01 18:32:56 +00:00
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