Craig Topper ccba49dfc2 [InstCombine] Teach select01 helper of foldSelectIntoOp to handle vector splats ...

We were handling some vectors in foldSelectIntoOp, but not if the operand of the bin op was any kind of vector constant. This patch fixes it to treat vector splats the same as scalars.

Differential Revision: https://reviews.llvm.org/D37232

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@311940 91177308-0d34-0410-b5e6-96231b3b80d8

2017-08-28 22:00:27 +00:00

..

ADCE

[ADCE][Dominators] Reapply: Teach ADCE to preserve dominators

2017-08-22 16:30:21 +00:00

AddDiscriminators

…

AlignmentFromAssumptions

…

ArgumentPromotion

[ArgPromotion] Preserve alignment of byval argument in new alloca

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

AtomicExpand

…

BDCE

[BDCE] Don't check demanded bits on unsized types

2017-08-16 16:09:22 +00:00

BranchFolding

…

CodeExtractor

…

CodeGenPrepare

[CGP] Fix the rematerialization of gc.relocates

2017-08-17 05:48:30 +00:00

ConstantHoisting

[ConstantHoisting] Remove dupliate logic in constant hoisting

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

ConstantMerge

…

ConstProp

…

Coroutines

[coroutines] Add support for symmetric control transfer (musttail on coro.resumes followed by a suspend)

2017-08-25 02:25:10 +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

…

CrossDSOCFI

…

DCE

Add strictfp attribute to prevent unwanted optimizations of libm calls

2017-08-14 21:15:13 +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

…

Float2Int

…

ForcedFunctionAttrs

…

FunctionAttrs

…

FunctionImport

Fix bot failures by requiring x86 target

2017-08-19 19:15:04 +00:00

GCOVProfiling

[llvm] Get rid of "%T" expansions

2017-08-15 20:29:24 +00:00

GlobalDCE

…

GlobalMerge

Parse and print DIExpressions inline to ease IR and MIR testing

2017-08-23 20:31:27 +00:00

GlobalOpt

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

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

GlobalSplit

…

GuardWidening

…

GVN

Keep Optimization Remark Yaml in NewPM

2017-08-20 01:30:45 +00:00

GVNHoist

…

GVNSink

…

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

…

Inline

Move accurate-sample-profile into the function attribute.

2017-08-24 21:37:04 +00:00

InstCombine

[InstCombine] Teach select01 helper of foldSelectIntoOp to handle vector splats

2017-08-28 22:00:27 +00:00

InstMerge

…

InstNamer

…

InstSimplify

[InstSimplify] Teach decomposeBitTestICmp to handle non-canonical compares

2017-08-14 22:11:43 +00:00

InterleavedAccess

Adding base lit test for x86interleaved

2017-08-24 14:11:28 +00:00

Internalize

…

IPConstantProp

…

IRCE

[IRCE] Fix buggy behavior in Clamp

2017-08-18 22:50:29 +00:00

JumpThreading

[Profile] backward propagate profile info in JumpThreading

2017-08-24 22:54:01 +00:00

LCSSA

…

LICM

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

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

LoadStoreVectorizer

…

LoopDataPrefetch

…

LoopDeletion

[Dominators] Teach LoopDeletion to use the new incremental API

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

LoopDistribute

…

LoopIdiom

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

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

LoopInterchange

[LoopInterchange] Skip zext instructions when looking for induction var.

2017-08-25 16:52:29 +00:00

LoopLoadElim

…

LoopPredication

…

LoopReroll

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

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

LoopRotate

Parse and print DIExpressions inline to ease IR and MIR testing

2017-08-23 20:31:27 +00:00

LoopSimplify

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

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

LoopSimplifyCFG

…

LoopStrengthReduce

[ARM, Thumb1] Prevent ARMTargetLowering::isLegalAddressingMode from accepting illegal modes

2017-08-24 10:00:25 +00:00

LoopUnroll

[LoopUnroll] Properly update loop structure in case of successful peeling.

2017-08-28 20:29:33 +00:00

LoopUnswitch

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

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

LoopVectorize

[InstCombine] Teach select01 helper of foldSelectIntoOp to handle vector splats

2017-08-28 22:00:27 +00:00

LoopVersioning

…

LoopVersioningLICM

…

LowerAtomic

LowerAtomic: Don't skip optnone functions; atomic still need lowering (PR34020)

2017-08-23 15:43:28 +00:00

LowerExpectIntrinsic

…

LowerGuardIntrinsic

…

LowerInvoke

…

LowerSwitch

…

LowerTypeTests

Update phi nodes in LowerTypeTests control flow simplification

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

Mem2Reg

Parse and print DIExpressions inline to ease IR and MIR testing

2017-08-23 20:31:27 +00:00

MemCpyOpt

…

MergeFunc

Parse and print DIExpressions inline to ease IR and MIR testing

2017-08-23 20:31:27 +00:00

MetaRenamer

[MetaRenamer] Leave @main alone.

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

NameAnonGlobals

…

NaryReassociate

…

NewGVN

NewGVN: Fix PR33204 - We need to add memory users when we bypass memorydefs for loads, not just when we do it for stores.

2017-08-26 07:37:11 +00:00

ObjCARC

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

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

PartiallyInlineLibCalls

…

PGOProfile

Create PHI node for the return value only when the return value has uses.

2017-08-28 18:57:00 +00:00

PhaseOrdering

…

PlaceSafepoints

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

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

PreISelIntrinsicLowering

…

PruneEH

…

Reassociate

[Reassociate] Do not drop debug location if replacement is missing

2017-08-24 09:05:00 +00:00

Reg2Mem

…

RewriteStatepointsForGC

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

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

SafeStack

Parse and print DIExpressions inline to ease IR and MIR testing

2017-08-23 20:31:27 +00:00

SampleProfile

Keep Optimization Remark Yaml in NewPM

2017-08-20 01:30:45 +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

…

SimpleLoopUnswitch

…

SimplifyCFG

revert r310985 which breaks for the following case:

2017-08-27 22:22:39 +00:00

Sink

Enhance synchscope representation

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

SLPVectorizer

Keep Optimization Remark Yaml in NewPM

2017-08-20 01:30:45 +00:00

SpeculativeExecution

…

SROA

Parse and print DIExpressions inline to ease IR and MIR testing

2017-08-23 20:31:27 +00:00

StraightLineStrengthReduce

…

StripDeadPrototypes

…

StripSymbols

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

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

StructurizeCFG

[Dominators] Include infinite loops in PostDominatorTree

2017-08-15 18:14:57 +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

[ADT] Enable reverse iteration for DenseMap

2017-08-24 23:02:48 +00:00

WholeProgramDevirt

WholeProgramDevirt: Create bitcast to i8* at each virtual call site.

2017-08-22 21:41:19 +00:00