Craig Topper a985919d3e [X86] Update cost model for Goldmont. Add fsqrt costs for Silvermont ...

Add fdiv costs for Goldmont using table 16-17 of the Intel Optimization Manual. Also add overrides for FSQRT for Goldmont and Silvermont.

Reviewers: RKSimon

Reviewed By: RKSimon

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D44644

llvm-svn: 328451

2018-03-25 15:58:12 +00:00

..

AliasSet

Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)

2018-01-19 17:13:12 +00:00

AssumptionCache

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BasicAA

Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)

2018-01-19 17:13:12 +00:00

BlockFrequencyInfo

Revert part of "Cleanup some GraphTraits iteration code"

2017-12-08 22:42:43 +00:00

BranchProbabilityInfo

[BPI] Detect branches in loops that make themselves not taken

2018-02-23 17:17:31 +00:00

CallGraph

Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)

2018-01-19 17:13:12 +00:00

CFLAliasAnalysis

[CFLAA] Add missing break; note things are broken.

2017-05-31 02:35:26 +00:00

ConstantFolding

[ConstantFolding, InstSimplify] Handle more vector GEPs

2018-03-15 16:00:29 +00:00

CostModel

[X86] Update cost model for Goldmont. Add fsqrt costs for Silvermont

2018-03-25 15:58:12 +00:00

Delinearization

[SCEV] Assume parameters coming from function calls contain IVs

2017-05-27 15:17:49 +00:00

DemandedBits

Fix tests after move to utohexstr.

2017-12-28 17:00:37 +00:00

DependenceAnalysis

DA: remove uses of GEP, only ask SCEV

2018-03-06 21:55:59 +00:00

DivergenceAnalysis

AMDGPU: Change DivergenceAnalysis for function arguments

2017-04-19 17:42:34 +00:00

DominanceFrontier

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Dominators

[Dominators] Don't compute DFS InOut numbers eagerly.

2017-06-30 01:28:21 +00:00

GlobalsModRef

Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)

2018-01-19 17:13:12 +00:00

IVUsers

Re-enable "[SCEV] Do not fold dominated SCEVUnknown into AddRecExpr start"

2017-05-26 06:47:04 +00:00

LazyCallGraph

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LazyValueAnalysis

[JumpThreading] Preservation of DT and LVI across the pass

2018-01-12 21:06:48 +00:00

Lint

[Lint] Upgrade uses of MemoryIntrinic::getAlignment() to new API. (NFCI)

2018-01-31 16:42:15 +00:00

LoopAccessAnalysis

[LAA] Allow more run-time alias checks by coercing pointer expressions to AddRecExprs

2017-09-12 07:48:22 +00:00

LoopInfo

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MemoryDependenceAnalysis

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MemorySSA

Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)

2018-01-19 17:13:12 +00:00

MustExecute

[MustExecute] Shwo the effect of using full loop info variant

2018-03-20 23:00:54 +00:00

PostDominators

[Dominators] Include infinite loops in PostDominatorTree

2017-08-15 18:14:57 +00:00

ProfileSummary

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RegionInfo

[Dominators] Include infinite loops in PostDominatorTree

2017-08-15 18:14:57 +00:00

ScalarEvolution

[SCEV] Re-land: Fix isKnownPredicate

2018-03-19 06:35:30 +00:00

ScopedNoAliasAA

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TypeBasedAliasAnalysis

[Analysis] Support aggregate access types in TBAA

2018-02-02 14:09:22 +00:00

ValueTracking

[ValueTracking] add recursion depth param to matchSelectPattern

2018-01-24 15:20:37 +00:00

alias-analysis-uses.ll

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