David Green da21170c49 [ConstantFolding] Fix to prevent constant folding having to repeatedly scan operands. NFCI ...

After the loop unroll threshold was increased in r295538, very
large constant expressions can be created. This prevents them
from having to be recursively scanned, leading to a compile
time blow-up.

Differential Revision: https://reviews.llvm.org/D30689

llvm-svn: 298356

2017-03-21 10:17:39 +00:00

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AliasSet

[AliasSetTracker] Make AST smarter about assume intrinsics that don't actually affect memory.

2016-11-07 14:11:45 +00:00

AssumptionCache

Add files I seem to have dropped in my revert (r290086).

2016-12-19 08:32:13 +00:00

BasicAA

[BasicAA] Take attributes into account when requesting modref info for a call site

2017-03-01 13:19:51 +00:00

BlockFrequencyInfo

[BFI] Add new LazyBFI analysis pass

2016-07-13 05:01:48 +00:00

BranchProbabilityInfo

Enhance calcColdCallHeuristics for InvokeInst

2016-09-23 17:26:14 +00:00

CallGraph

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CFLAliasAnalysis

[Verifier] Add verification for TBAA metadata

2016-12-11 20:07:15 +00:00

ConstantFolding

[ConstantFolding] Fix to prevent constant folding having to repeatedly scan operands. NFCI

2017-03-21 10:17:39 +00:00

CostModel

[BasicTTIImpl] Bugfix in getIntrinsicInstrCost()

2017-03-16 14:05:34 +00:00

Delinearization

[ValueTracking] Make poison propagation more aggressive

2017-02-22 06:52:32 +00:00

DemandedBits

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DependenceAnalysis

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DivergenceAnalysis

AMDGPU: Remove SI_fs_constant and SI_fs_interp intrinsics

2017-02-16 02:01:13 +00:00

DominanceFrontier

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Dominators

Remove useless pass from the pipeline in test/Analysis/Dominators/2007-01-14-BreakCritEdges.ll.

2016-07-25 16:27:34 +00:00

GlobalsModRef

Fix regression from my recent GlobalsAA fix.

2016-10-24 21:47:44 +00:00

IVUsers

[PM] Teach the LoopPassManager to automatically canonicalize loops by

2017-01-17 19:18:12 +00:00

LazyCallGraph

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LazyValueAnalysis

[PM] Teach LVI to correctly invalidate itself when its dependencies

2017-01-23 06:35:12 +00:00

Lint

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LoopAccessAnalysis

[LV/LoopAccess] Check statically if an unknown dependence distance can be

2017-02-12 09:32:53 +00:00

LoopInfo

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MemoryDependenceAnalysis

[PM] The assumption cache is fundamentally designed to be self-updating,

2017-01-15 00:26:18 +00:00

PostDominators

Revert "Fix PR 24415 (at least), by making our post-dominator tree behavior sane."

2017-03-02 21:08:37 +00:00

ProfileSummary

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RegionInfo

Fix minor typo introduce in r297014

2017-03-06 16:03:26 +00:00

ScalarEvolution

[SCEV] Fix trip multiple calculation

2017-03-20 20:25:46 +00:00

ScopedNoAliasAA

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TypeBasedAliasAnalysis

[TBAAVerifier] Be stricter around verifying scalar nodes

2016-12-29 15:47:05 +00:00

ValueTracking

[ValueTracking] use nonnull argument attribute to eliminate null checks

2017-02-12 15:35:34 +00:00

alias-analysis-uses.ll

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