Sanjoy Das 2731c7a952 [SCEVExpander] Fix a failed cast<> assertion ...

SCEVExpander::replaceCongruentIVs assumes the backedge value of an
SCEV-analysable PHI to always be an instruction, when this is not
necessarily true.  For now address this by bailing out of the
optimization if the backedge value of the PHI is a non-Instruction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@269213 91177308-0d34-0410-b5e6-96231b3b80d8

2016-05-11 17:41:41 +00:00

..

AssumptionCache

[PM] Actually add the new pass manager support for the assumption cache.

2015-01-22 21:53:09 +00:00

BasicAA

[BasicAA] Compare GEP indices based on value (Fix PR27418)

2016-05-11 15:45:43 +00:00

BlockFrequencyInfo

[PM] port Branch Frequency Analaysis pass to new PM

2016-05-05 21:13:27 +00:00

BranchProbabilityInfo

[PM] Port Branch Probability Analysis pass to the new pass manager.

2016-05-05 02:59:57 +00:00

CallGraph

[CG] Add a new pass manager printer pass for the old call graph and

2016-03-10 11:24:11 +00:00

CFLAliasAnalysis

[CFLAA] Fix PR27213; incorrect tagging of args/globals

2016-04-05 21:40:45 +00:00

CostModel

[X86][SSE] Improve cost model for i64 vector comparisons on pre-SSE42 targets

2016-05-09 21:14:38 +00:00

Delinearization

[SCEV] Mark AddExprs as nsw or nuw if legal

2015-10-22 19:57:19 +00:00

DemandedBits

Port DemandedBits to the new pass manager.

2016-04-18 23:55:01 +00:00

DependenceAnalysis

[DependenceAnalysis] Check if result of getConstantPart is null

2016-04-04 18:13:18 +00:00

DivergenceAnalysis

DivergenceAnalysis: Fix crash with no return blocks

2016-05-09 16:57:08 +00:00

DominanceFrontier

Another fix the testcase introduced by r261903 - Add the missing matches

2016-02-26 03:41:47 +00:00

Dominators

Move the personality function from LandingPadInst to Function

2015-06-17 20:52:32 +00:00

GlobalsModRef

Don't IPO over functions that can be de-refined

2016-04-08 00:48:30 +00:00

LazyCallGraph

[LCG] Spell the printing pass pipeline name for the lazy call graph

2016-03-10 11:24:06 +00:00

Lint

[WinEH] Delete the old landingpad implementation of Windows EH

2015-10-09 23:34:53 +00:00

LoopAccessAnalysis

[SCEV] Improve the run-time checking of the NoWrap predicate

2016-04-25 09:27:16 +00:00

LoopInfo

[PM] Port LoopInfo to the new pass manager, adding both a LoopAnalysis

2015-01-20 10:58:50 +00:00

MemoryDependenceAnalysis

[MDA] change BlockScanLimit into a command line option.

2015-07-21 21:50:39 +00:00

PostDominators

Introduce analysis pass to compute PostDominators in the new pass manager. NFC

2016-02-25 17:54:07 +00:00

RegionInfo

Introduce RegionInfoAnalysis, which compute Region Tree in the new PassManager. NFC

2016-02-25 17:54:25 +00:00

ScalarEvolution

[SCEVExpander] Fix a failed cast<> assertion

2016-05-11 17:41:41 +00:00

ScopedNoAliasAA

[ScopedNoAliasAA] Make test basic.ll less confusing

2016-03-07 17:49:10 +00:00

TypeBasedAliasAnalysis

[PM/AA] Wire up TBAA to the new pass manager's registry and test it.

2016-02-20 04:04:52 +00:00

ValueTracking

Use DL preferred alignment for alloca in Value::getPointerAlignment

2016-04-27 10:42:29 +00:00

alias-analysis-uses.ll

Add an "addUsedAAAnalyses" helper function

2016-02-09 01:21:57 +00:00