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958e292c7a
llvm-6502/test/Transforms
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Dan Gohman 958e292c7a Don't (unconditionally) use getSCEVAtScope to simplify the step 
expression in IVUsers, because in the case of a use of a non-linear
addrec outside of a loop, this causes the addrec to be evaluated as
a linear addrec.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73774 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-19 17:33:15 +00:00
..
ADCE Allow readonly functions to unwind exceptions. Teach 2009-05-06 06:49:50 +00:00
ArgumentPromotion Fix typo. 2009-04-23 04:24:19 +00:00
BlockPlacement
BranchFolding
CodeExtractor
CodeGenPrepare
CondProp
ConstantMerge
ConstProp Split the Add, Sub, and Mul instruction opcodes into separate 2009-06-04 22:49:04 +00:00
DeadArgElim
DeadStoreElimination Split the Add, Sub, and Mul instruction opcodes into separate 2009-06-04 22:49:04 +00:00
FunctionAttrs Revert r70876 and add a testcase (@c7) showing the problem: 2009-05-07 18:08:34 +00:00
GlobalDCE
GlobalOpt Split the Add, Sub, and Mul instruction opcodes into separate 2009-06-04 22:49:04 +00:00
GVN This fixes a bug introduced in 72661, which can 2009-06-17 20:48:23 +00:00
GVNPRE Split the Add, Sub, and Mul instruction opcodes into separate 2009-06-04 22:49:04 +00:00
IndMemRem
IndVarSimplify Remove the code from IVUsers that attempted to handle 2009-06-18 16:54:06 +00:00
Inline PR4123: don't crash when inlining a call which uses its own result. 2009-05-08 00:22:04 +00:00
InstCombine Generalize the zext(trunc(t) & C) instcombine to work even with 2009-06-18 16:30:21 +00:00
Internalize
IPConstantProp
JumpThreading make jump threading handle lexically identical compare instructions 2009-06-19 16:27:56 +00:00
LCSSA Split the Add, Sub, and Mul instruction opcodes into separate 2009-06-04 22:49:04 +00:00
LICM
LoopDeletion
LoopIndexSplit Split the Add, Sub, and Mul instruction opcodes into separate 2009-06-04 22:49:04 +00:00
LoopRotate Testcase for PR2639. 2009-04-23 04:30:52 +00:00
LoopSimplify Fix some incorrect logic in DominanceFrontier::splitBlock. Part of 2009-05-21 20:40:30 +00:00
LoopStrengthReduce Don't (unconditionally) use getSCEVAtScope to simplify the step 2009-06-19 17:33:15 +00:00
LoopUnroll
LoopUnswitch
LowerInvoke
LowerSetJmp
LowerSwitch
Mem2Reg Split the Add, Sub, and Mul instruction opcodes into separate 2009-06-04 22:49:04 +00:00
MemCpyOpt Split the Add, Sub, and Mul instruction opcodes into separate 2009-06-04 22:49:04 +00:00
MergeFunc Given two identical weak functions, produce one internal function and two weak 2009-06-12 15:56:56 +00:00
PredicateSimplifier
PruneEH Split the Add, Sub, and Mul instruction opcodes into separate 2009-06-04 22:49:04 +00:00
RaiseAllocations
Reassociate Split the Add, Sub, and Mul instruction opcodes into separate 2009-06-04 22:49:04 +00:00
ScalarRepl Split the Add, Sub, and Mul instruction opcodes into separate 2009-06-04 22:49:04 +00:00
SCCP Split the Add, Sub, and Mul instruction opcodes into separate 2009-06-04 22:49:04 +00:00
SimplifyCFG Fix the crash in this test. This is basically the same 2009-06-15 20:59:27 +00:00
SimplifyLibCalls part of PR4405: disable a contentious optimization for 2009-06-19 04:17:36 +00:00
SRETPromotion
StripSymbols
TailCallElim Improve tail call elim to move loads above readonly calls 2009-06-19 04:22:16 +00:00
TailDup