Simon Pilgrim e547b01b86 [X86][AVX512] Add support for v4i64 fptosi/fptoui/sitofp/uitofp on AVX512DQ-only targets ...

Use 512-bit instructions with subvector insertion/extraction like we do in a number of similar circumstances

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287762 91177308-0d34-0410-b5e6-96231b3b80d8

2016-11-23 14:01:18 +00:00

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ADCE

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AddDiscriminators

Introduce updateDiscriminator interface to DILocation to make it cleaner assigning discriminators.

2016-10-26 15:48:45 +00:00

AlignmentFromAssumptions

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ArgumentPromotion

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AtomicExpand

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BBVectorize

[ValueTracking] An improvement to IR ValueTracking on Non-negative Integers

2016-10-12 16:18:43 +00:00

BDCE

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BranchFolding

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CodeExtractor

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CodeGenPrepare

[CodeGenPrepare] Don't sink non-cheap addrspacecasts.

2016-11-21 22:49:15 +00:00

ConstantHoisting

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ConstantMerge

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ConstProp

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Coroutines

[coroutines] Store an address of destroy OR cleanup part in the coroutine frame.

2016-10-08 00:22:50 +00:00

CorrelatedValuePropagation

[LVI] Fix a bug with a guard being the very first instruction in a BB not taken into account

2016-10-21 15:02:21 +00:00

CountingFunctionInserter

Add a counter-function insertion pass

2016-09-01 09:42:39 +00:00

CrossDSOCFI

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DCE

llvm/test/Transforms/DCE/calls-errno.ll: Suppress checking @pow(+0,-1).

2016-11-04 18:50:45 +00:00

DeadArgElim

DeadArgElim: Don't mark swifterror arguments as unused

2016-09-21 15:29:08 +00:00

DeadStoreElimination

[DSE] Don't remove stores made live by a call which unwinds.

2016-08-12 01:09:53 +00:00

EarlyCSE

[EarlyCSE] Make MemorySSA memory dependency check more aggressive.

2016-10-25 16:18:47 +00:00

EliminateAvailableExternally

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Float2Int

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ForcedFunctionAttrs

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FunctionAttrs

[FunctionAttrs] Don't try to infer returned if it is already on an argument

2016-09-12 16:04:59 +00:00

FunctionImport

[llvm] Remove redundant --check-prefix=CHECK from tests

2016-10-24 18:57:55 +00:00

GCOVProfiling

DebugInfo: New metadata representation for global variables.

2016-09-13 01:12:59 +00:00

GlobalDCE

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GlobalMerge

Teach llvm::StripDebugInfo() about global variable !dbg attachments.

2016-10-10 17:53:33 +00:00

GlobalOpt

[GlobalOpt] Dead Eliminate declarations

2016-09-15 20:26:27 +00:00

GlobalSplit

[GlobalSplit] Port to the new pass manager.

2016-11-21 00:28:23 +00:00

GuardWidening

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GVN

Fixed the lost FastMathFlags in GVN(Global Value Numbering).

2016-11-22 20:52:53 +00:00

GVNHoist

commit back "GVN-hoist: fix store past load dependence analysis (PR30216, PR30499)"

2016-10-13 01:39:10 +00:00

IndVarSimplify

[IndVars] Change the order to compute WidenAddRec in widenIVUse.

2016-11-15 17:34:52 +00:00

InferFunctionAttrs

[InferAttributes] Don't access parameters that don't exist.

2016-09-20 23:10:31 +00:00

Inline

[InlineCost] Remove skew when calculating call costs

2016-11-14 11:14:41 +00:00

InstCombine

[InstCombine] change bitwise logic type to eliminate bitcasts

2016-11-22 22:05:48 +00:00

InstMerge

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InstSimplify

Simplify x >=u x >> y and x >=u x udiv y

2016-10-26 19:18:43 +00:00

InterleavedAccess/X86

Add a pass to optimize patterns of vectorized interleaved memory accesses for

2016-10-14 18:20:41 +00:00

Internalize

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IPConstantProp

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IRCE

[IRCE] Create llvm::Loop instances for cloned out loops

2016-08-14 01:04:46 +00:00

JumpThreading

Revert "[JumpThreading] Unfold selects that depend on the same condition"

2016-11-15 15:42:23 +00:00

LCSSA

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LICM

Enable Loop Sink pass for functions that has profile.

2016-11-09 00:58:19 +00:00

LoadCombine

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LoadStoreVectorizer

AMDGPU/SI: Don't allow unaligned scratch access

2016-10-14 18:10:39 +00:00

LoopDataPrefetch

[PM] Port LoopDataPrefetch AArch64 tests to new pass manager

2016-08-22 12:59:58 +00:00

LoopDeletion

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LoopDistribute

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LoopIdiom

Target independent codesize heuristics for Loop Idiom Recognition

2016-08-11 18:28:33 +00:00

LoopInterchange

[LoopInterchange] Track all dependencies, not just anti dependencies.

2016-09-21 19:16:47 +00:00

LoopLoadElim

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LoopReroll

[LoopReroll] Make root-finding more aggressive.

2016-11-21 22:35:34 +00:00

LoopRotate

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LoopSimplify

[LoopSimplify] Preserve LCSSA when removing edges from unreachable blocks.

2016-11-18 21:01:12 +00:00

LoopSimplifyCFG

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LoopStrengthReduce

Revert r286999 which caused buildbot test failures. Some testcases need to be made target specific.

2016-11-15 19:42:05 +00:00

LoopUnroll

Use profile info to adjust loop unroll threshold.

2016-11-17 01:17:02 +00:00

LoopUnswitch

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LoopVectorize

[LoopVectorizer] When estimating reg usage, unused insts may "end" another use

2016-11-15 14:27:33 +00:00

LoopVersioning

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LoopVersioningLICM

[Loop Vectorizer] Fixed memory confilict checks.

2016-08-28 08:53:53 +00:00

LowerAtomic

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LowerExpectIntrinsic

[Profile] handle select instruction in 'expect' lowering

2016-09-02 22:03:40 +00:00

LowerGuardIntrinsic

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LowerInvoke

[PM] Port LowerInvoke to the new pass manager

2016-08-12 17:28:27 +00:00

LowerSwitch

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LowerTypeTests

[cfi] Fix weak functions handling.

2016-11-11 21:39:26 +00:00

Mem2Reg

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MemCpyOpt

[MemCpyOpt] Don't emit IR in an unspecified order

2016-11-07 17:47:28 +00:00

MergeFunc

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MetaRenamer

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NameAnonGlobals

[ThinLTO] Ensure anonymous globals renamed even at -O0

2016-09-17 20:40:16 +00:00

NaryReassociate

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ObjCARC

[ObjCARC] Traverse chain downwards to replace uses of argument passed to

2016-09-13 23:43:11 +00:00

PartiallyInlineLibCalls

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PGOProfile

[PGO] Fix select instruction annotation

2016-10-25 21:47:24 +00:00

PhaseOrdering

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PlaceSafepoints

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PreISelIntrinsicLowering

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PruneEH

[PruneEH] Be correct in the face IPO

2016-10-03 19:35:30 +00:00

Reassociate

Fixed the lost FastMathFlags in Reassociate optimization.

2016-11-22 20:23:04 +00:00

Reg2Mem

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RewriteStatepointsForGC

[RS4GC] Strengthen coverage: add more tests

2016-10-07 20:34:00 +00:00

SafeStack

[safestack] Use non-thread-local unsafe stack pointer for Contiki OS

2016-10-14 17:56:00 +00:00

SampleProfile

Before sample pgo annotation, do not inline a function that has no debug info. (NFC)

2016-11-22 22:50:01 +00:00

Scalarizer

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SCCP

[SCCP] Add a test for switches on undef.

2016-11-23 01:42:39 +00:00

SeparateConstOffsetFromGEP

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SimplifyCFG

[simplifycfg][loop-simplify] Preserve loop metadata in 2 transformations.

2016-11-18 13:12:07 +00:00

Sink

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SLPVectorizer

[X86][AVX512] Add support for v4i64 fptosi/fptoui/sitofp/uitofp on AVX512DQ-only targets

2016-11-23 14:01:18 +00:00

SpeculativeExecution

SpeculativeExecution: Allow speculating more inst types

2016-10-28 20:00:33 +00:00

SROA

Fix revision 281960

2016-09-22 07:56:23 +00:00

StraightLineStrengthReduce

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StripDeadPrototypes

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StripSymbols

[opt] Strip coverage if debug info is not present.

2016-10-17 20:05:35 +00:00

StructurizeCFG

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TailCallElim

Avoid tail recursion elimination across calls with operand bundles

2016-11-07 21:01:49 +00:00

Util

[MemorySSA] Fix unit tests broken by D26704

2016-11-21 20:39:08 +00:00

WholeProgramDevirt

WholeProgramDevirt: generate more detailed and accurate remarks.

2016-08-11 19:09:02 +00:00