Simon Pilgrim 06026c4ca3 [X86][SSE] Add cost model for BSWAP of vectors ...

The BSWAP of vector types is quite efficiently implemented using vector shuffles on SSE/AVX targets, we should reflect the typical cost of this to encourage vectorization.

Differential Revision: http://reviews.llvm.org/D21521

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@273217 91177308-0d34-0410-b5e6-96231b3b80d8

2016-06-20 23:08:21 +00:00

..

AssumptionCache

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BasicAA

Revert "Claim NoAlias if two GEPs index different fields of the same struct"

2016-06-01 18:55:32 +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] Tag arguments as escaped instead of unknown.

2016-06-14 18:12:28 +00:00

CostModel

[X86][SSE] Add cost model for BSWAP of vectors

2016-06-20 23:08:21 +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

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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

[LAA] Improve non-wrapping pointer detection by handling loop-invariant case.

2016-06-07 14:55:27 +00:00

LoopInfo

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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

ProfileSummary

Reapply r271728 after adding move cobstructor for ProfileSummaryInfo

2016-06-03 22:54:26 +00:00

RegionInfo

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

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

ScalarEvolution

[SCEV] Fix incorrect trip count computation

2016-06-18 04:38:31 +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

Reduce dependence on pointee types when deducing dereferenceability

2016-06-01 16:47:45 +00:00

alias-analysis-uses.ll

Add an "addUsedAAAnalyses" helper function

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