Dehao Chen 3885b5c478 Enable Loop Sink pass for functions that has profile. ...

Summary: For functions with profile data, we are confident that loop sink will be optimal in sinking code.

Reviewers: davidxl, hfinkel

Subscribers: mehdi_amini, mzolotukhin, llvm-commits

Differential Revision: https://reviews.llvm.org/D26155

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@286325 91177308-0d34-0410-b5e6-96231b3b80d8

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

..

ADCE

[PR27284] Reverse the ownership between DICompileUnit and DISubprogram.

2016-04-15 15:57:41 +00:00

AddDiscriminators

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

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

AlignmentFromAssumptions

[PM] Port AlignmentFromAssumptions to the new PM.

2016-06-15 06:18:01 +00:00

ArgumentPromotion

Remove the ScalarReplAggregates pass

2016-06-15 00:19:09 +00:00

AtomicExpand

Support expanding partial-word cmpxchg to full-word cmpxchg in AtomicExpandPass.

2016-06-17 18:11:48 +00:00

BBVectorize

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

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

BDCE

[PM] Port BDCE to the new pass manager.

2016-05-25 01:57:04 +00:00

BranchFolding

Move branch folding test to a better location.

2015-12-03 19:41:25 +00:00

CodeExtractor

CodeExtractor : Add ability to preserve profile data.

2016-08-02 02:15:45 +00:00

CodeGenPrepare

Add missing lit.local.cfg to llvm/test/Transforms/CodeGenPrepare/NVPTX.

2016-10-28 21:56:07 +00:00

ConstantHoisting

This implements a more optimal algorithm for selecting a base constant in

2016-07-14 07:44:20 +00:00

ConstantMerge

[PM] Port ConstantMerge to the new pass manager.

2016-05-05 00:51:09 +00:00

ConstProp

Don't remove side effecting instructions due to ConstantFoldInstruction

2016-07-22 04:54:44 +00:00

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

[PM] Port CrossDSOCFI to the new pass manager.

2016-07-09 03:25:35 +00:00

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

[PM] Port EliminateAvailableExternally pass to the new pass manager.

2016-05-05 02:37:32 +00:00

Float2Int

[PM] Port float2int to the new pass manager

2016-06-24 23:32:02 +00:00

ForcedFunctionAttrs

[attrs] Split off the forced attributes utility into its own pass that

2015-12-27 08:13:45 +00:00

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

[GlobalDCE, Misc] Don't remove functions referenced by ifuncs

2016-05-04 00:20:48 +00:00

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

GuardWidening

[GuardWidening] Fix incorrect use of remove_if

2016-05-21 02:24:44 +00:00

GVN

Revert "[GVN/PRE] Hoist global values outside of loops."

2016-10-21 01:37:02 +00:00

GVNHoist

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

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

IndVarSimplify

[IndVarSimplify] Teach calculatePostIncRange to take guards into account

2016-10-19 19:43:54 +00:00

InferFunctionAttrs

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

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

Inline

[OptDiag, opt-viewer] Save callee's location and display as link

2016-11-07 22:41:13 +00:00

InstCombine

[InstCombine] fix profitability equation for max-of-nots transform

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

InstMerge

[PM] Port MergedLoadStoreMotion to the new pass manager, take two.

2016-06-17 19:10:09 +00:00

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

[Internalize] Test that __stack_chk_{guard, fail} are not internalized.

2016-06-05 19:08:54 +00:00

IPConstantProp

[PM] Port Interprocedural SCCP to the new pass manager.

2016-05-05 21:05:36 +00:00

IRCE

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

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

JumpThreading

[JumpThreading] Unfold selects that depend on the same condition

2016-11-08 14:53:30 +00:00

LCSSA

Revert "Revert r275883 and r275891. They seem to cause PR28608."

2016-07-20 01:55:27 +00:00

LICM

Enable Loop Sink pass for functions that has profile.

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

LoadCombine

[LoadCombine] Combine Loads formed from GEPS with negative indexes

2016-06-19 06:14:56 +00:00

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

[PM] Port Dead Loop Deletion Pass to the new PM

2016-07-14 18:28:29 +00:00

LoopDistribute

[BPI] Add new LazyBPI analysis

2016-07-28 23:31:12 +00:00

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

[LLE] Don't hoist conditionally executed loads

2016-06-28 04:02:47 +00:00

LoopReroll

[LoopReroll] Reroll loops with unordered atomic memory accesses

2016-07-19 00:23:54 +00:00

LoopRotate

LPM: Drop require<loops> from these tests, it's redundant. NFC

2016-05-10 18:28:10 +00:00

LoopSimplify

[LoopSimplify] Rebuild LCSSA for the inner loop after separating nested loops.

2016-08-09 22:44:56 +00:00

LoopSimplifyCFG

LPM: Drop require<loops> from these tests, it's redundant. NFC

2016-05-10 18:28:10 +00:00

LoopStrengthReduce

Fix testcases failing after r284036

2016-10-12 20:39:33 +00:00

LoopUnroll

[LoopUnroll] Keep the loop test only on the first iteration of max-or-zero loops

2016-10-21 11:08:48 +00:00

LoopUnswitch

[LoopUnswitch] Unswitch on conditions feeding into guards

2016-06-26 05:10:45 +00:00

LoopVectorize

Second attempt at r285517.

2016-10-31 13:17:31 +00:00

LoopVersioning

[LoopVer] Update all existing PHIs in the exit block

2016-06-14 09:38:54 +00:00

LoopVersioningLICM

[Loop Vectorizer] Fixed memory confilict checks.

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

LowerAtomic

[PM] Port LowerAtomic to the new pass manager.

2016-05-13 22:52:35 +00:00

LowerExpectIntrinsic

[Profile] handle select instruction in 'expect' lowering

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

LowerGuardIntrinsic

[PM] Port LowerGuardIntrinsic to the new PM.

2016-07-28 22:08:41 +00:00

LowerInvoke

[PM] Port LowerInvoke to the new pass manager

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

LowerSwitch

Have a single way for creating unique value names.

2015-11-22 00:16:24 +00:00

LowerTypeTests

Revert r277556. Add -lowertypetests-bitsets-level to control bitsets generation

2016-09-27 00:29:53 +00:00

Mem2Reg

[PM] Port Mem2Reg to the new pass manager.

2016-06-14 03:22:22 +00:00

MemCpyOpt

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

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

MergeFunc

Fix a crash in MergeFunctions related to ordering of weak/strong functions

2016-05-31 17:20:23 +00:00

MetaRenamer

Revert "Change memcpy/memset/memmove to have dest and source alignments."

2015-11-19 05:56:52 +00:00

NameAnonGlobals

[ThinLTO] Ensure anonymous globals renamed even at -O0

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

NaryReassociate

[PM] Port NaryReassociate to the new PM

2016-07-21 22:28:52 +00:00

ObjCARC

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

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

PartiallyInlineLibCalls

[PM] Port PartiallyInlineLibCalls to the new pass manager.

2016-05-25 23:38:53 +00:00

PGOProfile

[PGO] Fix select instruction annotation

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

PhaseOrdering

Mark that SpeculativeExecution preserves Globals Alias Analysis.

2016-05-03 08:33:26 +00:00

PlaceSafepoints

[PlaceSafepoints] Don't call undef in test case; NFC

2016-06-25 01:40:54 +00:00

PreISelIntrinsicLowering

[PM] Port PreISelIntrinsicLowering to the new PM

2016-06-24 20:13:42 +00:00

PruneEH

[PruneEH] Be correct in the face IPO

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

Reassociate

[Reassociate] Skip analysis of dead code to avoid infinite loop.

2016-11-02 08:55:19 +00:00

Reg2Mem

Move the personality function from LandingPadInst to Function

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

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

Change the basic block weight calculation algorithm to use max instead of voting.

2016-09-21 16:26:51 +00:00

Scalarizer

Scalarizer: Support scalarizing intrinsics

2016-07-25 20:02:54 +00:00

SCCP

[SCCP] Don't delete side-effecting instructions

2016-08-24 18:10:21 +00:00

SeparateConstOffsetFromGEP

[NVPTX] Enable the load-store vectorizer on nvptx.

2016-07-20 22:11:36 +00:00

SimplifyCFG

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

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

Sink

Add a testcase for r275581

2016-07-19 17:52:41 +00:00

SLPVectorizer

[VectorLegalizer] Expansion of CTLZ using CTPOP when possible

2016-11-08 14:10:28 +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

[SLSR] Call getPointerSizeInBits with the correct address space.

2016-07-11 18:13:28 +00:00

StripDeadPrototypes

[PM] Port StripDeadPrototypes to the new pass manager

2015-10-30 23:28:12 +00:00

StripSymbols

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

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

StructurizeCFG

StructurizeCFG: Fix inverting constantexpr conditions

2016-07-15 22:13:16 +00:00

TailCallElim

Avoid tail recursion elimination across calls with operand bundles

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

Util

Add -strip-nonlinetable-debuginfo capability

2016-10-25 18:44:13 +00:00

WholeProgramDevirt

WholeProgramDevirt: generate more detailed and accurate remarks.

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