Erik Eckstein c84ba857ea Fix: SLPVectorizer tried to move an instruction which was replaced by a vector instruction. ...

For a detailed description of the problem see the comment in the test file.
The problematic moveBefore() calls are not required anymore because the new
scheduling algorithm ensures a correct ordering anyway.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216656 91177308-0d34-0410-b5e6-96231b3b80d8

2014-08-28 07:04:02 +00:00

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ADCE

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AddDiscriminators

Use DILexicalBlockFile, rather than DILexicalBlock, to track discriminator changes to ensure discriminator changes don't introduce new DWARF DW_TAG_lexical_blocks.

2014-08-21 22:45:21 +00:00

ArgumentPromotion

ArgPromotion: Don't touch variadic functions

2014-08-25 23:58:48 +00:00

AtomicExpand/ARM

Rename AtomicExpandLoadLinked into AtomicExpand

2014-08-21 21:50:01 +00:00

BBVectorize

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BranchFolding

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CodeExtractor

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CodeGenPrepare

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

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

ConstantHoisting

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ConstantMerge

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ConstProp

Fix a bug around truncating vector in const prop.

2014-08-21 02:12:35 +00:00

CorrelatedValuePropagation

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DeadArgElim

musttail: Don't eliminate varargs packs if there is a forwarding call

2014-08-26 00:59:51 +00:00

DeadStoreElimination

Weak relaxing of the constraints on atomics in MemoryDependencyAnalysis

2014-08-18 22:18:11 +00:00

DebugIR

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EarlyCSE

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FunctionAttrs

[optnone] Make the optnone attribute effective at suppressing function

2014-08-13 10:49:33 +00:00

GCOVProfiling

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GlobalDCE

Remove dangling initializers in GlobalDCE

2014-08-25 17:51:14 +00:00

GlobalOpt

GlobalOpt: Optimize in the face of insertvalue/extractvalue

2014-08-08 05:50:43 +00:00

GVN

Answer to Philip Reames comments

2014-08-18 22:18:14 +00:00

IndVarSimplify

[INDVARS] Extend using of widening of induction variables for the cases of "sub nsw" and "mul nsw" instructions.

2014-08-21 08:25:45 +00:00

Inline

Declare that musttail calls in variadic functions forward the ellipsis

2014-08-26 00:33:28 +00:00

InstCombine

InstSimplify: Move a transform from InstCombine to InstSimplify

2014-08-28 03:34:28 +00:00

InstMerge

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InstSimplify

InstSimplify: Move a transform from InstCombine to InstSimplify

2014-08-28 03:34:28 +00:00

Internalize

Use "weak alias" instead of "alias weak"

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

IPConstantProp

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JumpThreading

In LVI(Lazy Value Info), originally value on a BB can only be caculated once,

2014-08-11 05:02:04 +00:00

LCSSA

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LICM

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LoadCombine

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LoopDeletion

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LoopIdiom

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LoopReroll

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LoopRotate

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LoopSimplify

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LoopStrengthReduce

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LoopUnroll

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

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

LoopUnswitch

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LoopVectorize

Allow vectorization of division by uniform power of 2.

2014-08-25 04:56:54 +00:00

LowerAtomic

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LowerExpectIntrinsic

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LowerInvoke

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LowerSwitch

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Mem2Reg

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MemCpyOpt

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MergeFunc

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MetaRenamer

Use "weak alias" instead of "alias weak"

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

ObjCARC

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PartiallyInlineLibCalls

PartiallyInlineLibCalls: Check sqrt result type before transforming it.

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

PhaseOrdering

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PruneEH

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Reassociate

Reassociate x + -0.1234 * y into x - 0.1234 * y

2014-08-21 10:45:30 +00:00

Reg2Mem

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SampleProfile

Use DILexicalBlockFile, rather than DILexicalBlock, to track discriminator changes to ensure discriminator changes don't introduce new DWARF DW_TAG_lexical_blocks.

2014-08-21 22:45:21 +00:00

Scalarizer

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ScalarRepl

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SCCP

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SeparateConstOffsetFromGEP/NVPTX

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SimplifyCFG

[SimplifyCFG] fix accessing deleted PHINodes in switch-to-table conversion.

2014-08-02 23:41:54 +00:00

Sink

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SLPVectorizer

Fix: SLPVectorizer tried to move an instruction which was replaced by a vector instruction.

2014-08-28 07:04:02 +00:00

SROA

Add a test case for SROA where the store size is bigger than slice size. The

2014-08-22 23:27:04 +00:00

StripSymbols

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StructurizeCFG

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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

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Util

utils: Fix segfault in flattencfg

2014-08-13 20:31:53 +00:00