Sanjoy Das fe1187ead7 [IRCE] Fix how IRCE checks for no-sign-overflow. ...

IRCE requires the induction variables it handles to not sign-overflow.
The current scheme of checking if sext({X,+,S}) == {sext(X),+,sext(S)}
fails when SCEV simplifies sext(X) too.  After this change we //also//
check no-signed-wrap by looking at the flags set on the SCEVAddRecExpr.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233102 91177308-0d34-0410-b5e6-96231b3b80d8

2015-03-24 19:29:22 +00:00

..

ADCE.cpp

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AlignmentFromAssumptions.cpp

Re-sort includes with sort-includes.py and insert raw_ostream.h where it's used.

2015-03-23 19:32:43 +00:00

BDCE.cpp

DataLayout is mandatory, update the API to reflect it with references.

2015-03-10 02:37:25 +00:00

CMakeLists.txt

"float2int": Add a new pass to demote from float to int where possible.

2015-03-24 11:15:23 +00:00

ConstantHoisting.cpp

Re-sort includes with sort-includes.py and insert raw_ostream.h where it's used.

2015-03-23 19:32:43 +00:00

ConstantProp.cpp

DataLayout is mandatory, update the API to reflect it with references.

2015-03-10 02:37:25 +00:00

CorrelatedValuePropagation.cpp

DataLayout is mandatory, update the API to reflect it with references.

2015-03-10 02:37:25 +00:00

DCE.cpp

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DeadStoreElimination.cpp

Re-sort includes with sort-includes.py and insert raw_ostream.h where it's used.

2015-03-23 19:32:43 +00:00

EarlyCSE.cpp

Re-sort includes with sort-includes.py and insert raw_ostream.h where it's used.

2015-03-23 19:32:43 +00:00

FlattenCFGPass.cpp

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Float2Int.cpp

[float2int] Sort includes and add missing raw_ostream include.

2015-03-24 11:28:47 +00:00

GVN.cpp

Re-sort includes with sort-includes.py and insert raw_ostream.h where it's used.

2015-03-23 19:32:43 +00:00

InductiveRangeCheckElimination.cpp

[IRCE] Fix how IRCE checks for no-sign-overflow.

2015-03-24 19:29:22 +00:00

IndVarSimplify.cpp

Re-sort includes with sort-includes.py and insert raw_ostream.h where it's used.

2015-03-23 19:32:43 +00:00

JumpThreading.cpp

Re-sort includes with sort-includes.py and insert raw_ostream.h where it's used.

2015-03-23 19:32:43 +00:00

LICM.cpp

Re-sort includes with sort-includes.py and insert raw_ostream.h where it's used.

2015-03-23 19:32:43 +00:00

LLVMBuild.txt

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LoadCombine.cpp

Re-sort includes with sort-includes.py and insert raw_ostream.h where it's used.

2015-03-23 19:32:43 +00:00

LoopDeletion.cpp

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LoopIdiomRecognize.cpp

Re-sort includes with sort-includes.py and insert raw_ostream.h where it's used.

2015-03-23 19:32:43 +00:00

LoopInstSimplify.cpp

DataLayout is mandatory, update the API to reflect it with references.

2015-03-10 02:37:25 +00:00

LoopInterchange.cpp

Re-sort includes with sort-includes.py and insert raw_ostream.h where it's used.

2015-03-23 19:32:43 +00:00

LoopRerollPass.cpp

Re-sort includes with sort-includes.py and insert raw_ostream.h where it's used.

2015-03-23 19:32:43 +00:00

LoopRotation.cpp

Re-sort includes with sort-includes.py and insert raw_ostream.h where it's used.

2015-03-23 19:32:43 +00:00

LoopStrengthReduce.cpp

DataLayout is mandatory, update the API to reflect it with references.

2015-03-10 02:37:25 +00:00

LoopUnrollPass.cpp

Re-sort includes with sort-includes.py and insert raw_ostream.h where it's used.

2015-03-23 19:32:43 +00:00

LoopUnswitch.cpp

DataLayout is mandatory, update the API to reflect it with references.

2015-03-10 02:37:25 +00:00

LowerAtomic.cpp

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LowerExpectIntrinsic.cpp

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Makefile

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MemCpyOptimizer.cpp

Re-sort includes with sort-includes.py and insert raw_ostream.h where it's used.

2015-03-23 19:32:43 +00:00

MergedLoadStoreMotion.cpp

Another set of missing raw_ostream.h. Still no functional change.

2015-03-23 18:45:56 +00:00

PartiallyInlineLibCalls.cpp

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PlaceSafepoints.cpp

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Reassociate.cpp

Reapply "[Reassociate] Add initial support for vector instructions."

2015-03-13 20:53:01 +00:00

Reg2Mem.cpp

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RewriteStatepointsForGC.cpp

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SampleProfile.cpp

SampleProfile: Check for missing debug locations

2015-03-20 00:56:55 +00:00

Scalar.cpp

"float2int": Add a new pass to demote from float to int where possible.

2015-03-24 11:15:23 +00:00

Scalarizer.cpp

DataLayout is mandatory, update the API to reflect it with references.

2015-03-10 02:37:25 +00:00

ScalarReplAggregates.cpp

DataLayout is mandatory, update the API to reflect it with references.

2015-03-10 02:37:25 +00:00

SCCP.cpp

Re-sort includes with sort-includes.py and insert raw_ostream.h where it's used.

2015-03-23 19:32:43 +00:00

SeparateConstOffsetFromGEP.cpp

[opaque pointer type] Start migrating GEP creation to explicitly specify the pointee type

2015-03-14 01:53:18 +00:00

SimplifyCFGPass.cpp

DataLayout is mandatory, update the API to reflect it with references.

2015-03-10 02:37:25 +00:00

Sink.cpp

DataLayout is mandatory, update the API to reflect it with references.

2015-03-10 02:37:25 +00:00

SROA.cpp

DataLayout is mandatory, update the API to reflect it with references.

2015-03-10 02:37:25 +00:00

StraightLineStrengthReduce.cpp

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StructurizeCFG.cpp

Re-sort includes with sort-includes.py and insert raw_ostream.h where it's used.

2015-03-23 19:32:43 +00:00

TailRecursionElimination.cpp

Re-sort includes with sort-includes.py and insert raw_ostream.h where it's used.

2015-03-23 19:32:43 +00:00