Evgeny Stupachenko 8c60bbb9d2 Reapply fix PR23384 (part 3 of 3) r304824 (was reverted in r305720). ...

The root cause of reverting was fixed - PR33514.

Summary:
The patch makes instruction count the highest priority for
 LSR solution for X86 (previously registers had highest priority).

Reviewers: qcolombet

Differential Revision: http://reviews.llvm.org/D30562

From: Evgeny Stupachenko <evstupac@gmail.com>
                         <evgeny.v.stupachenko@intel.com>
llvm-svn: 310289

2017-08-07 19:56:34 +00:00

..

ADCE

Remove the obsolete offset parameter from @llvm.dbg.value

2017-07-28 20:21:02 +00:00

AddDiscriminators

[AddDiscriminators] Assign discriminators to MemIntrinsic calls.

2017-04-11 19:07:30 +00:00

AlignmentFromAssumptions

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ArgumentPromotion

[ArgPromotion] Preserve alignment of byval argument in new alloca

2017-08-04 17:09:11 +00:00

AtomicExpand

Add address space mangling to lifetime intrinsics

2017-04-10 20:18:21 +00:00

BDCE

[BDCE] add tests to show invalid/incomplete transforms

2017-08-03 15:07:37 +00:00

BranchFolding

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CodeExtractor

Clean up a test case

2017-06-27 21:35:49 +00:00

CodeGenPrepare

[CGP] use narrower types in memcmp expansion when possible

2017-08-01 17:24:54 +00:00

ConstantHoisting

[ConstantHoisting] Remove dupliate logic in constant hoisting

2017-07-10 20:45:34 +00:00

ConstantMerge

Don't merge global constants with non-dbg metadata.

2017-03-09 00:03:37 +00:00

ConstProp

[X86] Replace 'REQUIRES: x86' in tests with 'REQUIRES: x86-registered-target' which seems to be the correct way to make them run on an x86 build.

2017-06-04 08:21:58 +00:00

Coroutines

Remove the obsolete offset parameter from @llvm.dbg.value

2017-07-28 20:21:02 +00:00

CorrelatedValuePropagation

[LVI] Constant-propagate a zero extension of the switch condition value through case edges

2017-08-03 21:11:30 +00:00

CountingFunctionInserter

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CrossDSOCFI

[cfi] CFI-ICall for ThinLTO.

2017-06-16 00:18:29 +00:00

DCE

[InstSimplify] Don't constant fold or DCE calls that are marked nobuiltin

2017-06-09 23:18:11 +00:00

DeadArgElim

Remove the obsolete offset parameter from @llvm.dbg.value

2017-07-28 20:21:02 +00:00

DeadStoreElimination

Revert r310055, it caused PR34074.

2017-08-04 20:40:38 +00:00

EarlyCSE

[EarlyCSE] Handle calls with no MemorySSA info.

2017-07-14 20:13:21 +00:00

EliminateAvailableExternally

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Float2Int

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ForcedFunctionAttrs

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FunctionAttrs

Support arbitrary address space pointers in masked gather/scatter intrinsics.

2017-05-03 12:28:54 +00:00

FunctionImport

ThinLTO: Don't import aliases of any kind (even linkonce_odr)

2017-07-27 15:09:06 +00:00

GCOVProfiling

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GlobalDCE

[PM] Teach the PGO instrumentation pasess to run GlobalDCE before

2017-05-25 07:15:09 +00:00

GlobalMerge

Align definition of DW_OP_plus with DWARF spec [3/3]

2017-06-14 13:14:38 +00:00

GlobalOpt

Remove the obsolete offset parameter from @llvm.dbg.value

2017-07-28 20:21:02 +00:00

GlobalSplit

Fix one-after-the-end type metadata handling in globalsplit.

2017-03-07 22:18:48 +00:00

GuardWidening

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GVN

[GVN] Recommit the patch "Add phi-translate support in scalarpre"

2017-07-28 15:47:25 +00:00

GVNHoist

Disable GVN Hoist due to still more bugs being found in it. There is

2017-04-27 00:28:03 +00:00

GVNSink

Changed a comparison operator for std::stable_sort to implement strict weak ordering.

2017-06-08 17:27:40 +00:00

IndVarSimplify

[SCEV/IndVars] Always compute loop exiting values if the backedge count is 0

2017-08-01 22:37:58 +00:00

InferAddressSpaces

[InferAddressSpaces] Fix assertion about null pointer

2017-07-07 02:40:13 +00:00

InferFunctionAttrs

Add argmononly attribute to strlen and wcslen, i.e. they only read memory (string) passed to them.

2017-06-18 03:10:26 +00:00

Inline

AMDGPU: Use a custom areInlineCompatible

2017-08-07 17:08:44 +00:00

InstCombine

[InstCombine] Support (X | C1) & C2 --> (X & C2^(C1&C2)) | (C1&C2) for vector splats

2017-08-07 18:10:39 +00:00

InstMerge

Remove the load hoisting code of MLSM, it is completely subsumed by GVNHoist

2017-01-24 19:55:36 +00:00

InstNamer

Add basic test case for -instnamer

2017-05-08 23:18:46 +00:00

InstSimplify

[ConstantFolder] Don't try to fold gep when the idx is a vector.

2017-07-27 22:20:44 +00:00

InterleavedAccess

[X86][LLVM]Expanding Supports lowerInterleavedStore() in X86InterleavedAccess (VF16 stride 4).

2017-08-07 13:22:39 +00:00

Internalize

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IPConstantProp

[IPCP] Don't propagate return value for naked functions.

2017-02-04 19:44:14 +00:00

IRCE

[IRCE] Handle loops with step different from 1/-1

2017-08-04 07:01:04 +00:00

JumpThreading

[JumpThreading] Stop falsely preserving LazyValueInfo.

2017-07-28 03:10:43 +00:00

LCSSA

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LICM

Remove the obsolete offset parameter from @llvm.dbg.value

2017-07-28 20:21:02 +00:00

LoadStoreVectorizer

Skip bitcasts while looking for GEP in LoadStoreVectorizer

2017-04-25 18:00:08 +00:00

LoopDataPrefetch

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LoopDeletion

[Dominators] Teach LoopDeletion to use the new incremental API

2017-08-02 18:17:52 +00:00

LoopDistribute

Move test of lazy BFI with ORE to a generic directory

2017-01-13 00:16:23 +00:00

LoopIdiom

Remove the obsolete offset parameter from @llvm.dbg.value

2017-07-28 20:21:02 +00:00

LoopInterchange

[LoopInterchange] Do not interchange loops with function calls.

2017-07-31 09:00:52 +00:00

LoopLoadElim

[PM] Port LoopLoadElimination to the new pass manager and wire it into

2017-01-27 01:32:26 +00:00

LoopPredication

Loop predication expand both sides of the widened condition

2017-02-27 15:44:49 +00:00

LoopReroll

Remove the obsolete offset parameter from @llvm.dbg.value

2017-07-28 20:21:02 +00:00

LoopRotate

Remove the obsolete offset parameter from @llvm.dbg.value

2017-07-28 20:21:02 +00:00

LoopSimplify

Remove the obsolete offset parameter from @llvm.dbg.value

2017-07-28 20:21:02 +00:00

LoopSimplifyCFG

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LoopStrengthReduce

Reapply fix PR23384 (part 3 of 3) r304824 (was reverted in r305720).

2017-08-07 19:56:34 +00:00

LoopUnroll

Use profile summary to disable peeling for huge working sets

2017-08-03 23:42:58 +00:00

LoopUnswitch

Add "REQUIRES: asserts" for test unswitch-equality-undef.ll.

2017-07-26 01:34:46 +00:00

LoopVectorize

LV: Don't insert runtime ptr checks on divergent targets

2017-08-02 21:43:08 +00:00

LoopVersioning

[LAA] Correctly return a half-open range in expandBounds

2017-04-05 09:24:26 +00:00

LoopVersioningLICM

[LAA] Correctly return a half-open range in expandBounds

2017-04-05 09:24:26 +00:00

LowerAtomic

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LowerExpectIntrinsic

Fix builin_expect lowering bug

2017-06-07 18:32:24 +00:00

LowerGuardIntrinsic

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LowerInvoke

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LowerSwitch

LowerSwitch: Fix producing invalid IR on unreachable code

2017-04-21 23:54:12 +00:00

LowerTypeTests

Update phi nodes in LowerTypeTests control flow simplification

2017-07-31 20:43:07 +00:00

Mem2Reg

Remove the obsolete offset parameter from @llvm.dbg.value

2017-07-28 20:21:02 +00:00

MemCpyOpt

Add address space mangling to lifetime intrinsics

2017-04-10 20:18:21 +00:00

MergeFunc

Remove the obsolete offset parameter from @llvm.dbg.value

2017-07-28 20:21:02 +00:00

MetaRenamer

[MetaRenamer] Leave @main alone.

2017-08-01 05:14:45 +00:00

NameAnonGlobals

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NaryReassociate

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NewGVN

[NewGVN] Fix the case where we have a phi-of-ops which goes away.

2017-08-03 21:17:49 +00:00

ObjCARC

Remove the obsolete offset parameter from @llvm.dbg.value

2017-07-28 20:21:02 +00:00

PartiallyInlineLibCalls

Add positive test for sqrt "partial inlining". NFC.

2017-01-04 21:24:56 +00:00

PGOProfile

Migrate PGOMemOptSizeOpt to use new OptimizationRemarkEmitter Pass

2017-07-30 00:35:33 +00:00

PhaseOrdering

Make globalaa-retained.ll test catching more cases.

2017-04-18 13:29:26 +00:00

PlaceSafepoints

All libcalls should be considered to be GC-leaf functions.

2017-07-27 16:49:39 +00:00

PreISelIntrinsicLowering

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PruneEH

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Reassociate

[Reassociate] Make sure EraseInst sets MadeChange

2017-06-27 05:32:13 +00:00

Reg2Mem

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RewriteStatepointsForGC

All libcalls should be considered to be GC-leaf functions.

2017-07-27 16:49:39 +00:00

SafeStack

Remove the obsolete offset parameter from @llvm.dbg.value

2017-07-28 20:21:02 +00:00

SampleProfile

Do not inline recursive direct calls in sample loader pass.

2017-06-21 17:57:43 +00:00

Scalarizer

Remove the obsolete offset parameter from @llvm.dbg.value

2017-07-28 20:21:02 +00:00

SCCP

[IPSCCP] Guard a user of getInitializer with hasDefinitiveInitializer

2017-07-31 17:47:07 +00:00

SeparateConstOffsetFromGEP

AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel

2017-03-21 21:39:51 +00:00

SimpleLoopUnswitch

[PM/Unswitch] Fix a bug in the domtree update logic for the new unswitch

2017-05-25 06:33:36 +00:00

SimplifyCFG

AMDGPU: Remove -mcpu=SI

2017-08-07 18:30:35 +00:00

Sink

Enhance synchscope representation

2017-07-11 22:23:00 +00:00

SLPVectorizer

[SLP] General improvements of SLP vectorization process.

2017-08-07 15:25:49 +00:00

SpeculativeExecution

Revert r301950: SpeculativeExecution: Stop using whitelist for costs

2017-05-10 12:30:07 +00:00

SROA

Remove the obsolete offset parameter from @llvm.dbg.value

2017-07-28 20:21:02 +00:00

StraightLineStrengthReduce

AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel

2017-03-21 21:39:51 +00:00

StripDeadPrototypes

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StripSymbols

Remove the obsolete offset parameter from @llvm.dbg.value

2017-07-28 20:21:02 +00:00

StructurizeCFG

Revert "StructurizeCFG: Directly invert cmp instructions"

2017-04-24 20:25:01 +00:00

TailCallElim

[TRE] Add another test for OptRemark.

2017-07-19 21:39:51 +00:00

ThinLTOBitcodeWriter

ThinLTO Minimized Bitcode File Size Reduction

2017-07-21 17:25:20 +00:00

Util

Remove the obsolete offset parameter from @llvm.dbg.value

2017-07-28 20:21:02 +00:00

WholeProgramDevirt

Skip CFI for dead functions.

2017-06-02 18:24:23 +00:00