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llvm-6502/test/Transforms
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Chris Lattner 75d8f599e7 optimize: 
void a(int x) { if (((1<<x)&8)==0) b(); }

into "x != 3", which occurs over 100 times in 403.gcc but in no
other program in llvm-test.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119922 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-21 06:44:42 +00:00
..
ADCE
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ArgumentPromotion
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
BlockPlacement
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BranchFolding
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CodeExtractor
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CodeGenPrepare
Add a test for CodeGenPrepare's ability to look through PHI nodes when performing
2010-11-19 22:34:53 +00:00
ConstantMerge
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ConstProp
rename test.
2010-11-14 07:03:49 +00:00
CorrelatedValuePropagation
Update testcase since we're no longer doing the constant forwarding inline with correlated value propagation.
2010-10-29 21:18:23 +00:00
DeadArgElim
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DeadStoreElimination
Enhance DSE to handle the case where a free call makes more than
2010-11-12 02:19:17 +00:00
FunctionAttrs
Make ModRefBehavior a lattice. Use this to clean up AliasAnalysis
2010-11-10 01:02:18 +00:00
GlobalDCE
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GlobalOpt
GlobalOpt: EvaluateFunction() must not evaluate stores to weak_odr globals.
2010-10-19 16:47:23 +00:00
GVN
Completely rework the datastructure GVN uses to represent the value number to leader mapping. Previously,
2010-11-18 18:32:40 +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
optimize:
2010-11-21 06:44:42 +00:00
Internalize
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IPConstantProp
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JumpThreading
Fix PR8247: JumpThreading can cause a block to become unreachable while still having predecessor, if it is part of a self-loop.
2010-09-29 20:34:41 +00:00
LCSSA
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LICM
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
LoopDeletion
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LoopRotate
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LoopSimplify
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LoopStrengthReduce
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LoopUnroll
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LoopUnswitch
Factor code for testing whether replacing one value with another
2010-11-18 19:59:41 +00:00
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
Implement PR8644: forwarding a memcpy value to a byval,
2010-11-21 00:28:59 +00:00
MergeFunc
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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
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Reassociate
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ScalarRepl
allow eliminating an alloca that is just copied from an constant global
2010-11-18 06:41:51 +00:00
SCCP
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SimplifyCFG
Factor out Instruction::isSafeToSpeculativelyExecute's code for
2010-11-11 21:23:25 +00:00
SimplifyLibCalls
test/Transforms/SimplifyLibCalls/floor.ll: Mark as XFAIL:win32 due to lack of nearbyintf on MSVC. [PR8466]
2010-10-28 06:46:04 +00:00
Sink
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
SRETPromotion
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StripSymbols
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TailCallElim
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TailDup
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