Artur Pilipenko 4478320dae Don't look through addrspacecast in GetPointerBaseWithConstantOffset ...

Pointers in different addrspaces can have different sizes, so it's not valid to look through addrspace cast calculating base and offset for a value.

This is similar to D13008.

Reviewed By: reames

Differential Revision: https://reviews.llvm.org/D24729


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282612 91177308-0d34-0410-b5e6-96231b3b80d8

2016-09-28 17:57:16 +00:00

..

ADCE

[PR27284] Reverse the ownership between DICompileUnit and DISubprogram.

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

AddDiscriminators

Do not assign new discriminator for all intrinsics.

2016-08-05 17:56:49 +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

Revert -r278267 [ValueTracking] An improvement to IR ValueTracking on Non-negative Integers

2016-08-22 13:14:07 +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

[CodeGenPrepare] Don't sink a cast past its user

2016-04-27 19:36:38 +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] Part14: Handle coroutines with no suspend points.

2016-09-26 15:49:28 +00:00

CorrelatedValuePropagation

llvm/test/Transforms/CorrelatedValuePropagation/alloca.ll REQUIRES +Asserts.

2016-09-15 09:45:31 +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

Mark guards on true as "trivially dead"

2016-04-29 22:23:16 +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] Optionally use MemorySSA. NFC.

2016-08-31 19:24:10 +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

[thinlto] Basic thinlto fdo heuristic

2016-09-26 20:37:32 +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

DebugInfo: New metadata representation for global variables.

2016-09-13 01:12:59 +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

Don't look through addrspacecast in GetPointerBaseWithConstantOffset

2016-09-28 17:57:16 +00:00

GVNHoist

Revert r282168 "GVN-hoist: fix store past load dependence analysis (PR30216)"

2016-09-22 21:20:53 +00:00

IndVarSimplify

Revert -r278269 [IndVarSimplify] Eliminate zext of a signed IV when the IV is known to be non-negative

2016-08-22 13:12:07 +00:00

InferFunctionAttrs

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

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

Inline

[Inliner] Port all opt remarks to new streaming API

2016-09-27 23:47:03 +00:00

InstCombine

[InstCombine] Fixed bug introduced in r282237

2016-09-26 13:18:59 +00:00

InstMerge

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

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

InstSimplify

[InstSimplify] allow or-of-icmps folds with vector splat constants

2016-09-28 14:27:21 +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] Only write back branch-weight MDs for blocks that originally had PGO info

2016-09-06 16:08:33 +00:00

LCSSA

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

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

LICM

New pass manager for LICM.

2016-07-12 22:37:48 +00:00

LoadCombine

[LoadCombine] Combine Loads formed from GEPS with negative indexes

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

LoadStoreVectorizer

Add handling of !invariant.load to PropagateMetadata.

2016-09-11 01:39:08 +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

[LSR] Don't try and create post-inc expressions on non-rotated loops

2016-08-15 07:53:03 +00:00

LoopUnroll

[LoopSimplify] When simplifying phis in loop-simplify, do it only if it preserves LCSSA form.

2016-09-27 21:03:45 +00:00

LoopUnswitch

[LoopUnswitch] Unswitch on conditions feeding into guards

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

LoopVectorize

[LV] Scalarize instructions marked scalar after vectorization

2016-09-26 17:08:37 +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

[MemCpy] Add comments for r279769

2016-08-25 21:03:46 +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

[Profile] Implement select instruction instrumentation in IR PGO

2016-09-18 18:34:07 +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] Don't try to insert a terminator after another terminator

2016-01-23 06:00:44 +00:00

Reassociate

[Reassociate] Add test for PR28367.

2016-08-18 13:22:37 +00:00

Reg2Mem

Move the personality function from LandingPadInst to Function

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

RewriteStatepointsForGC

[RS4GC] Remat in presence of phi and use live value

2016-09-22 13:13:06 +00:00

SafeStack

[safestack] Fix assertion failure in stack coloring.

2016-09-16 22:04:10 +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

[SimplifyCFG] Update (AND) IR flags when CSE'ing instructions

2016-09-19 08:23:08 +00:00

Sink

Add a testcase for r275581

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

SLPVectorizer

Rename tests

2016-09-18 20:25:41 +00:00

SpeculativeExecution

[PM] Port SpeculativeExecution to the new PM

2016-08-01 21:48:33 +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

DebugInfo: New metadata representation for global variables.

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

StructurizeCFG

StructurizeCFG: Fix inverting constantexpr conditions

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

TailCallElim

[PM] Port TailCallElim

2016-07-06 23:48:41 +00:00

Util

Remove pruning of phi nodes in MemorySSA - it makes updating harder

2016-09-26 17:22:54 +00:00

WholeProgramDevirt

WholeProgramDevirt: generate more detailed and accurate remarks.

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