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RPCS3/llvm

mirror of https://github.com/RPCS3/llvm.git synced 2025-03-05 00:59:19 +00:00

History

George Burgess IV 90fe2c51ce [CFLAA] Add AttrEscaped, remove bit twiddling functions.

This patch does a few things:

- Unifies AttrAll and AttrUnknown (since they were used for more or less
  the same purpose anyway).

- Introduces AttrEscaped, an attribute that notes that a value escapes
  our analysis for a given set, but not that an unknown value flows into
  said set.

- Removes functions that take bit indices, since we also had functions
  that took bitsets, and the use of both (with similar names) was
  unclear and bug-prone.

Patch by Jia Chen.

Differential Revision: http://reviews.llvm.org/D21000


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@272040 91177308-0d34-0410-b5e6-96231b3b80d8

2016-06-07 18:35:37 +00:00

..

AssumptionCache

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

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

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

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

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

CFLAliasAnalysis

[CFLAA] Add AttrEscaped, remove bit twiddling functions.

2016-06-07 18:35:37 +00:00

[CostModel][X86][XOP] Added XOP costmodel for BITREVERSE

2016-05-24 08:17:50 +00:00

Delinearization

[SCEV] Mark AddExprs as nsw or nuw if legal

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

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

Move the personality function from LandingPadInst to Function

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

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

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

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

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

[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

[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

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

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

Reapply r271728 after adding move cobstructor for ProfileSummaryInfo

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

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

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

ScalarEvolution

[SCEV] See through op.with.overflow intrinsics (re-apply)

2016-05-29 00:34:42 +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

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