Chandler Carruth d2cd73f6a5 Update the memcpy rewriting to fully support widened int rewriting. This ...

includes extracting ints for copying elsewhere and inserting ints when
copying into the alloca. This should fix the CanSROA assertion coming
out of Clang's regression test suite.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165931 91177308-0d34-0410-b5e6-96231b3b80d8

2012-10-15 10:24:43 +00:00

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ADCE

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ArgumentPromotion

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BBVectorize

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BlockPlacement

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BranchFolding

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CodeExtractor

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CodeGenPrepare

Move load_to_switch.ll to test/CodeGen/SPARC/

2012-09-19 09:25:03 +00:00

ConstantMerge

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ConstProp

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CorrelatedValuePropagation

CorrelatedPropagation: BasicBlock::removePredecessor can simplify PHI nodes. If the it's the condition of a SwitchInst, reload it.

2012-09-28 10:42:50 +00:00

DeadArgElim

Fix PR14016.

2012-10-09 08:13:15 +00:00

DeadStoreElimination

Make this test check the transforms it's actually doing. Also add a test that it

2012-09-25 18:17:38 +00:00

EarlyCSE

New EarlyCSE tests for CSE-ing across commutativity.

2012-10-09 16:58:13 +00:00

FunctionAttrs

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GlobalDCE

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GlobalOpt

GlobalOpt: non-constexpr bitcasts or GEPs can occur even if the global value is only stored once.

2012-09-28 10:01:27 +00:00

GVN

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IndVarSimplify

Move TargetData to DataLayout.

2012-10-08 16:39:34 +00:00

Inline

rename test

2012-09-19 09:22:17 +00:00

InstCombine

instcombine: Migrate strcmp and strncmp optimizations

2012-10-15 03:47:37 +00:00

InstSimplify

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Internalize

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IPConstantProp

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JumpThreading

JumpThreading: when default destination is the destination of some cases in a

2012-09-05 23:45:58 +00:00

LCSSA

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LICM

LICM may hoist an instruction with undefined behavior above a trap.

2012-09-04 10:25:04 +00:00

LoopDeletion

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LoopIdiom

LoopIdiom: Give up when the loop is not in canonical form.

2012-09-21 17:27:23 +00:00

LoopRotate

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LoopSimplify

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LoopStrengthReduce

LSR critical edge splitting fix for PR13756.

2012-09-18 17:51:33 +00:00

LoopUnroll

Fix tests that didn't test anything.

2012-09-26 09:51:39 +00:00

LoopUnswitch

Fix tests that didn't test anything.

2012-09-26 09:51:39 +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

In my recent change to avoid use of underaligned memory I didn't notice that

2012-10-04 13:53:21 +00:00

MergeFunc

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MetaRenamer

Review feedback from Duncan Sands. Alphabetize includes and simplify

2012-09-14 19:19:57 +00:00

ObjCARC

Detect overflow in the path count computation. rdar://12277446.

2012-09-12 20:45:17 +00:00

PhaseOrdering

Add test case for r164850.

2012-09-29 00:12:08 +00:00

PruneEH

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Reassociate

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ScalarRepl

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SCCP

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SimplifyCFG

SimplifyCFG: Enhance the "remove CFG edge that leads to null pointer dereference" optimization to also handle instructions with multiple uses.

2012-10-04 16:11:49 +00:00

SimplifyLibCalls

instcombine: Migrate strcmp and strncmp optimizations

2012-10-15 03:47:37 +00:00

Sink

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SROA

Update the memcpy rewriting to fully support widened int rewriting. This

2012-10-15 10:24:43 +00:00

StripSymbols

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TailCallElim

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TailDup

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