Nirav Dave 54cc8d76c8 Add support for no-jump-tables ...

Add function soft attribute to the generation of Jump Tables in CodeGen
as initial step towards clang support of gcc's no-jump-table support

Reviewers: hans, echristo

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D18321

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@264756 91177308-0d34-0410-b5e6-96231b3b80d8

2016-03-29 17:46:23 +00:00

..

ADCE

[PM] Port ADCE to the new pass manager

2015-10-30 23:13:18 +00:00

AddDiscriminators

Remove llvm::getDISubprogram in favor of Function::getSubprogram

2016-03-11 02:14:16 +00:00

AlignmentFromAssumptions

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

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

ArgumentPromotion

DI: Reverse direction of subprogram -> function edge.

2015-11-05 22:03:56 +00:00

AtomicExpand

ARM: sink atomic release barrier as far as possible into cmpxchg.

2016-02-22 20:55:50 +00:00

BBVectorize

Have a single way for creating unique value names.

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

BDCE

Move the personality function from LandingPadInst to Function

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

BranchFolding

Move branch folding test to a better location.

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

CodeExtractor

Move the personality function from LandingPadInst to Function

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

CodeGenPrepare

Keep CodeGenPrepare from preserving the domtree.

2016-03-22 21:25:08 +00:00

ConstantHoisting

[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction

2015-04-16 23:24:18 +00:00

ConstantMerge

[opaque pointer type] Add textual IR support for explicit type parameter for global aliases

2015-09-11 03:22:04 +00:00

ConstProp

IR: Make ConstantDataArray::getFP actually return a ConstantDataArray

2015-12-09 21:21:07 +00:00

CorrelatedValuePropagation

[CVP] Convert an SDiv to a UDiv if both operands are known to be nonnegative

2016-03-14 03:24:28 +00:00

CrossDSOCFI

[cfi] Cross-DSO CFI diagnostic mode (LLVM part).

2016-01-25 23:35:03 +00:00

DeadArgElim

[OperandBundles] Have DeadArgElim play nice with operand bundles

2015-12-23 09:58:36 +00:00

DeadStoreElimination

Allow value forwarding past release fences in GVN

2016-03-25 22:40:35 +00:00

EarlyCSE

Fix several accidental DOS line endings in source files

2016-01-03 17:22:03 +00:00

EliminateAvailableExternally

Don't change the visibility when converting a definition to a declaration.

2015-07-13 14:18:22 +00:00

Float2Int

[Float2Int] Don't operate on vector instructions

2015-12-09 21:08:18 +00:00

ForcedFunctionAttrs

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

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

FunctionAttrs

[attrs] Handle convergent CallSites.

2016-03-14 20:18:54 +00:00

FunctionImport

llvm/test/Transforms/FunctionImport/funcimport.ll: -stats REQUIRES +Asserts.

2016-03-28 02:14:49 +00:00

GCOVProfiling

[GCOV] Avoid emitting profile arcs for module and skeleton CUs

2016-01-21 17:04:42 +00:00

GlobalDCE

[opaque pointer type] Add textual IR support for explicit type parameter for global aliases

2015-09-11 03:22:04 +00:00

GlobalOpt

[GlobalOpt] Don't look through aliases when sorting names of globals.

2016-03-15 14:18:26 +00:00

GVN

Allow value forwarding past release fences in GVN

2016-03-25 22:40:35 +00:00

IndVarSimplify

AMDGPU: Cost model for basic integer operations

2016-03-25 01:16:40 +00:00

InferFunctionAttrs

[BasicAA] Remove special casing of memset_pattern16 in favor of generic attribute inference

2016-01-06 04:53:16 +00:00

Inline

Add support for no-jump-tables

2016-03-29 17:46:23 +00:00

InstCombine

[SimplifyLibCalls] Transform printf("%s", "a") -> putchar('a').

2016-03-28 15:54:01 +00:00

InstMerge

fixed typo - CHECK-LABEL

2016-03-29 06:49:38 +00:00

InstSimplify

[InstSimplify] regenerate checks using a script

2016-03-25 20:12:25 +00:00

Internalize

[opaque pointer type] Add textual IR support for explicit type parameter for global aliases

2015-09-11 03:22:04 +00:00

IPConstantProp

[SCCP] Don't violate the lattice invariants

2016-01-07 21:36:16 +00:00

IRCE

[SCEV] Try to reuse existing value during SCEV expansion

2016-02-04 01:27:38 +00:00

JumpThreading

[JumpThreading] See through Cast Instructions

2016-03-16 04:52:52 +00:00

LCSSA

[WinEH] Update LCSSA to handle catchswitch with handlers inside and outside a loop

2015-12-18 18:12:35 +00:00

LICM

[AliasSetTracker] Do not strip pointer casts when processing MemSetInst

2016-03-14 18:34:29 +00:00

LoadCombine

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

LoopDataPrefetch

[LoopDataPrefetch] Add TTI to limit the number of iterations to prefetch ahead

2016-03-18 00:27:43 +00:00

LoopDeletion

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

LoopDistribute

Allow LLE/LD and the loop versioning infrastructure to use SCEV predicates

2015-11-09 13:26:09 +00:00

LoopIdiom

Add an IR Verifier check for orphaned DICompileUnits.

2016-03-28 21:06:26 +00:00

LoopInterchange

Add support to interchange loops with reductions.

2015-04-23 04:51:44 +00:00

LoopLoadElim

[LLE] Check for mismatching types between the store and the load earlier

2016-03-24 17:59:26 +00:00

LoopReroll

[PATCH] Force LoopReroll to reset the loop trip count value after reroll.

2016-03-22 13:50:57 +00:00

LoopRotate

[LoopRotate] Don't perform loop rotation if the loop header calls a convergent function.

2016-02-12 21:01:33 +00:00

LoopSimplify

DI: Reverse direction of subprogram -> function edge.

2015-11-05 22:03:56 +00:00

LoopSimplifyCFG

Add LoopSimplifyCFG pass

2016-01-29 22:35:36 +00:00

LoopStrengthReduce

[LoopStrengthReduce] Don't hoist into a catchswitch

2016-03-24 21:40:22 +00:00

LoopUnroll

Enable non-power-of-2 #pragma unroll counts.

2016-03-25 14:24:52 +00:00

LoopUnswitch

[SimlifyCFG] Prevent passes from destroying canonical loop structure, especially for nested loops

2016-03-29 04:08:57 +00:00

LoopVectorize

[Verifier] Reject PHIs using defs from own block.

2016-03-26 23:32:57 +00:00

LoopVersioning

[LVers] Change CHECK_LABEL to CHECK-LABEL (underscore->dash)

2016-03-28 21:04:13 +00:00

LoopVersioningLICM

Corrected tests for Loop Versioning LICM, by adding “REQUIRES: asserts”.

2016-02-06 12:34:41 +00:00

LowerAtomic

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

LowerBitSets

[cfi] Fix LowerBitSets on 32-bit targets.

2015-12-21 22:14:04 +00:00

LowerExpectIntrinsic

[PM] Port StripDeadPrototypes to the new pass manager

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

LowerInvoke

Move the personality function from LandingPadInst to Function

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

LowerSwitch

Have a single way for creating unique value names.

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

Mem2Reg

[Mem2Reg] Respect optnone

2015-12-11 13:36:59 +00:00

MemCpyOpt

Imporove load to store => memcpy

2016-03-14 22:52:27 +00:00

MergeFunc

[IR] Remove terminatepad

2015-12-14 18:34:23 +00:00

MetaRenamer

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

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

NaryReassociate

[NaryReassociate] allow candidate to have a different type

2015-12-18 21:36:30 +00:00

ObjCARC

[ObjCARC] Handle ARCInstKind::ClaimRV in OptimizeIndividualCalls.

2016-02-17 18:51:27 +00:00

PartiallyInlineLibCalls

PartiallyInlineLibCalls: Check sqrt result type before transforming it.

2014-08-01 23:21:21 +00:00

PGOProfile

[PGO] Skip value profile instrumentation of inline asm

2016-03-11 18:57:48 +00:00

PhaseOrdering

Move the personality function from LandingPadInst to Function

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

PlaceSafepoints

[PlaceSafepoints] Clamp NoStatepoints to true

2016-01-28 21:51:14 +00:00

PruneEH

[PruneEH] Don't try to insert a terminator after another terminator

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

Reassociate

Reassociate: Reprocess RedoInsts after each inst

2016-01-26 18:42:36 +00:00

Reg2Mem

Move the personality function from LandingPadInst to Function

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

RewriteStatepointsForGC

[RS4GC] Lower calls to @llvm.experimental.deoptimize

2016-03-25 20:12:13 +00:00

SafeStack

[safestack] Make sure the unsafe stack pointer is popped in all cases

2016-02-02 01:03:11 +00:00

SampleProfile

Perform InstructioinCombiningPass before SampleProfile pass.

2016-03-01 22:53:02 +00:00

Scalarizer

DI: Reverse direction of subprogram -> function edge.

2015-11-05 22:03:56 +00:00

ScalarRepl

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

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

SCCP

[opaque pointer type] Add textual IR support for explicit type parameter for global aliases

2015-09-11 03:22:04 +00:00

SeparateConstOffsetFromGEP

[ValueTracking] Remove dead code from an old experiment

2016-03-03 19:44:06 +00:00

SimplifyCFG

[SimlifyCFG] Prevent passes from destroying canonical loop structure, especially for nested loops

2016-03-29 04:08:57 +00:00

Sink

[IR] Reformulate LLVM's EH funclet IR

2015-12-12 05:38:55 +00:00

SLPVectorizer

Fix tests that used CHECK-NEXT-NOT and CHECK-DAG-NOT.

2016-02-26 19:40:34 +00:00

SpeculativeExecution

Add a speculative execution pass

2015-05-15 17:54:48 +00:00

SROA

Have DataLayout::isLegalInteger() accept uint64_t

2016-03-18 23:19:29 +00:00

StraightLineStrengthReduce

[SeparateConstOffsetFromGEP] strengthen the inbounds attribute

2015-08-13 18:48:49 +00:00

StripDeadPrototypes

[PM] Port StripDeadPrototypes to the new pass manager

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

StripSymbols

DI: Reverse direction of subprogram -> function edge.

2015-11-05 22:03:56 +00:00

StructurizeCFG

AMDGPU: Remove some old intrinsic uses from tests

2016-02-11 06:02:01 +00:00

TailCallElim

Push isDereferenceableAndAlignedPointer down into isSafeToLoadUnconditionally

2016-01-17 12:35:29 +00:00

TailDup

[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction

2015-04-16 23:24:18 +00:00

Util

Fix bugs in the MemorySSA walker.

2016-03-23 18:31:55 +00:00

WholeProgramDevirt

WholeProgramDevirt: introduce.

2016-02-09 22:50:34 +00:00