Erik Eckstein 956268f9dc SLPVectorizer: improved scheduling algorithm. ...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214494 91177308-0d34-0410-b5e6-96231b3b80d8

2014-08-01 09:20:42 +00:00

..

ADCE

…

AddDiscriminators

…

ArgumentPromotion

ArgPromo+DebugInfo: Handle updating debug info over multiple applications of argument promotion.

2014-07-23 22:09:29 +00:00

AtomicExpandLoadLinked/ARM

CodeGen: it turns out that NAND is not the same thing as BIC. At all.

2014-07-07 09:06:35 +00:00

BBVectorize

Reduce verbiage of lit.local.cfg files

2014-06-09 22:42:55 +00:00

BranchFolding

…

CodeExtractor

…

CodeGenPrepare

CodeGenPrep: fall back to MVT::Other if instruction's type isn't an EVT.

2014-07-29 10:20:22 +00:00

ConstantHoisting

[ConstantHoisting][X86] Improve the cost model for small constants with large types (i64 and above).

2014-06-10 00:32:29 +00:00

ConstantMerge

…

ConstProp

Look through addrspacecast in IsConstantOffsetFromGlobal

2014-07-14 22:39:26 +00:00

CorrelatedValuePropagation

…

DeadArgElim

…

DeadStoreElimination

Improve BasicAA CS-CS queries (redux)

2014-07-17 01:28:25 +00:00

DebugIR

…

EarlyCSE

…

FunctionAttrs

When analyzing params/args for readnone/readonly, don't forget to consider that a pointer argument may be passed through a callsite to the return, and that we may need to analyze it. Fixes a bug reported on llvm-dev: http://lists.cs.uiuc.edu/pipermail/llvmdev/2014-May/073098.html

2014-05-30 02:31:27 +00:00

GCOVProfiling

Fix coverage for files with global constructors again. Adds a testcase to the commit from r206671, as requested by David Blaikie.

2014-06-05 04:31:43 +00:00

GlobalDCE

Use "weak alias" instead of "alias weak"

2014-07-30 22:51:54 +00:00

GlobalOpt

Use "weak alias" instead of "alias weak"

2014-07-30 22:51:54 +00:00

GVN

Use "weak alias" instead of "alias weak"

2014-07-30 22:51:54 +00:00

IndVarSimplify

Add a description to the test from r211433 explaining why it's written that way.

2014-06-22 12:22:04 +00:00

Inline

Convert noalias parameter attributes into noalias metadata during inlining

2014-07-25 15:50:08 +00:00

InstCombine

This patch implements transform for pattern "(A & ~B) ^ (~A) -> ~(A & B)".

2014-08-01 05:07:20 +00:00

InstMerge

MergedLoadStoreMotion pass

2014-07-18 19:13:09 +00:00

InstSimplify

InstSimplify: Simplify (X - (0 - Y)) if the second sub is NUW

2014-07-31 04:49:18 +00:00

Internalize

Use "weak alias" instead of "alias weak"

2014-07-30 22:51:54 +00:00

IPConstantProp

No need for those tests to go thru llvm-as and/or llvm-dis.

2014-05-27 22:03:28 +00:00

JumpThreading

Fixed jump threading going to infinite loop.

2014-06-17 14:34:19 +00:00

LCSSA

…

LICM

Make Value::isDereferenceablePointer handle offsets to pointer types with dereferenceable attributes

2014-07-19 03:25:16 +00:00

LoadCombine

Add LoadCombine pass.

2014-05-29 01:55:07 +00:00

LoopDeletion

…

LoopIdiom

R600: Implement TTI:getPopcntSupport

2014-07-18 06:07:13 +00:00

LoopReroll

…

LoopRotate

…

LoopSimplify

No need for those tests to go thru llvm-as and/or llvm-dis.

2014-05-27 22:03:28 +00:00

LoopStrengthReduce

Reduce verbiage of lit.local.cfg files

2014-06-09 22:42:55 +00:00

LoopUnroll

After unrolling a loop with llvm.loop.unroll.count metadata (unroll factor

2014-07-24 22:36:40 +00:00

LoopUnswitch

…

LoopVectorize

Improve the remark generated for -Rpass-missed.

2014-07-31 21:22:22 +00:00

LowerAtomic

IR: add "cmpxchg weak" variant to support permitted failure.

2014-06-13 14:24:07 +00:00

LowerExpectIntrinsic

…

LowerInvoke

…

LowerSwitch

Added test for commit r212802 that was missing

2014-07-11 10:36:00 +00:00

Mem2Reg

…

MemCpyOpt

Don't eliminate memcpy's when the address of the pointer may itself be relevant. Fixes PR18304. Patch by David Wiberg!

2014-07-14 18:52:02 +00:00

MergeFunc

MergeFunc patch from Björn Steinbrink.

2014-07-15 10:46:51 +00:00

MetaRenamer

Use "weak alias" instead of "alias weak"

2014-07-30 22:51:54 +00:00

ObjCARC

…

PhaseOrdering

…

PruneEH

…

Reassociate

[Reassociate] FileCheckize and cleanup a few testcases. No functional change

2014-06-11 18:28:45 +00:00

Reg2Mem

…

SampleProfile

…

Scalarizer

…

ScalarRepl

…

SCCP

SCCP: update for cmpxchg returning { iN, i1 } now.

2014-06-13 14:54:09 +00:00

SeparateConstOffsetFromGEP/NVPTX

Partially revert r210444 due to performance regression

2014-07-16 23:25:00 +00:00

SimplifyCFG

SimplifyCFG: Avoid miscompilations due to removed lifetime intrinsics.

2014-07-30 21:04:00 +00:00

Sink

…

SLPVectorizer

SLPVectorizer: improved scheduling algorithm.

2014-08-01 09:20:42 +00:00

SROA

SROA: Only split loads on byte boundaries

2014-06-17 00:19:35 +00:00

StripSymbols

…

StructurizeCFG

…

TailCallElim

We may visit a call that uses an alloca multiple times in callUsesLocalStack, sometimes with IsNocapture true and sometimes with IsNocapture false. We accidentally skipped work we needed to do in the IsNocapture=false case if we were called with IsNocapture=true the first time. Fixes PR20405!

2014-07-23 06:24:49 +00:00

TailDup

Reduce verbiage of lit.local.cfg files

2014-06-09 22:42:55 +00:00