Simon Pilgrim ef6c8d6574 [X86][AVX] Cleanup AVX2 vector integer truncation costs ...

Noticed while investigating PR50364, the truncation costs for v4i64->v4i16/v4i8 and v8i32->v8i8 were way too optimistic for a shuffle sequence that usually matches the AVX1 codegen (they matched AVX512 numbers which have actual truncation instructions!).

2021-05-18 13:07:29 +01:00

..

AliasSet

[noalias.decl] Look through llvm.experimental.noalias.scope.decl

2021-01-19 20:09:42 +01:00

AssumptionCache

Revert "[AssumptionCache] Avoid dangling llvm.assume calls in the cache"

2021-02-11 12:17:38 -06:00

BasicAA

BasicAA: Recognize inttoptr as isEscapeSource

2021-05-07 07:48:50 -07:00

BlockFrequencyInfo

[BPI] Improve static heuristics for "cold" paths.

2020-12-23 22:47:36 +07:00

BranchProbabilityInfo

[test] Pin some tests to legacy PM

2020-12-26 13:46:02 -08:00

CallGraph

Set IgnoreLLVMUsed to false in CallGraph::addToCallGraph()

2021-04-08 11:14:09 -07:00

CFLAliasAnalysis

[BasicAA] Rename -disable-basicaa to -disable-basic-aa to be consistent with the canonical name "basic-aa"

2020-06-26 20:55:44 -07:00

CostModel

[X86][AVX] Cleanup AVX2 vector integer truncation costs

2021-05-18 13:07:29 +01:00

DDG

Fix print-dot-ddg.ll so it doesn't try to write to the source tree (& uses the test temp paths instead)

2021-01-07 19:57:14 -08:00

Delinearization

[Delinearization][NewPM] Port delinearization to NPM

2020-09-21 17:59:08 -07:00

DemandedBits

Precommit analysis/etc tests for inselt poison placeholder

2020-12-24 12:14:24 +09:00

DependenceAnalysis

[Dependence Analysis] Enable delinearization of fixed sized arrays

2021-05-10 10:30:15 -07:00

DivergenceAnalysis

[NewPM] Introduce (GPU)DivergenceAnalysis in the new pass manager

2021-02-16 10:26:45 +05:30

DominanceFrontier

IR: Support parsing numeric block ids, and emit them in textual output.

2019-03-22 18:27:13 +00:00

Dominators

[Dominators][NewPM] Pin tests with -analyze to legacy PM

2020-09-15 11:59:00 -07:00

FunctionPropertiesAnalysis

Add new function properties to FunctionPropertiesAnalysis

2020-07-23 12:46:47 -07:00

GlobalsModRef

[GlobalsAA] Teach to handle addrspacecast.

2020-11-09 00:04:52 -05:00

IRSimilarityIdentifier

[IROutliner] Adding instruction strings to IRSimilarityPrinting diagnostics.

2021-02-09 12:11:47 -06:00

IVUsers

[SCEV] Strenthen nowrap flags after constant folding for mul exprs

2020-10-25 19:43:58 +01:00

LazyCallGraph

[LazyCallGraph] Build SCCs of the reference graph in order

2020-11-02 13:22:42 -08:00

LazyValueAnalysis

[JumpThreading] Make -print-lvi-after-jump-threading work with NPM

2020-11-17 23:15:20 -08:00

LegacyDivergenceAnalysis

[NewPM] Introduce (GPU)DivergenceAnalysis in the new pass manager

2021-02-16 10:26:45 +05:30

Lint

OpaquePtr: Update more tests to use typed sret

2020-11-20 20:08:43 -05:00

LoopAccessAnalysis

[LAA] Support pointer phis in loop by analyzing each incoming pointer.

2021-04-28 20:19:40 +01:00

LoopCacheAnalysis/PowerPC

[LoopCacheAnalysis]: Add support for negative stride

2020-02-10 13:22:35 -05:00

LoopInfo

[LoopInfo][NewPM] Fix tests in Analysis/LoopInfo under NPM

2020-09-22 11:31:00 -07:00

LoopNestAnalysis

[LoopNest] Consider loop nest with inner loop guard using outer loop

2021-05-07 16:04:18 +00:00

MemoryDependenceAnalysis

OpaquePtr: Update more tests to use typed sret

2020-11-20 20:08:43 -05:00

MemorySSA

[MemorySSA] Add test for PR49859.

2021-04-13 10:56:09 -07:00

MustExecute

Port print-must-be-executed-contexts and print-mustexecute to NPM

2020-11-03 21:06:46 -08:00

PhiValues

Add a PhiValuesAnalysis pass to calculate the underlying values of phis

2018-06-28 14:13:06 +00:00

PostDominators

[PostDominators][NewPM] Fix tests to work under NPM

2020-09-15 11:19:01 -07:00

ProfileSummary

[ProfileSummary] Add options to override hot and cold count thresholds.

2018-11-02 17:39:31 +00:00

RegionInfo

[RegionInfo][NewPM] Fix RegionInfo tests to work under NPM

2020-09-15 11:12:14 -07:00

ScalarEvolution

[SCEV] Apply guards to max with non-unitary steps.

2021-05-13 09:47:29 +01:00

ScopedNoAliasAA

[MemCpyOpt] Correctly merge alias scopes during call slot optimization

2020-12-03 09:23:37 -08:00

StackSafetyAnalysis

[SCEV] Use both known bits and sign bits when computing range of SCEV unknowns

2021-02-19 08:29:12 -08:00

TypeBasedAliasAnalysis

[test] Fix some func-attrs tests under the legacy PM

2021-04-27 13:07:56 -07:00

ValueTracking

Recommit "Generalize getInvertibleOperand recurrence handling slightly"

2021-05-03 16:40:56 -07:00

alias-analysis-uses.ll

[NewPM] Pin tests with -debug-pass to legacy PM

2020-09-22 17:54:25 -07:00