Pawel Bylica c0b7f693ce SelectionDAG: Handle out-of-bounds index in extract vector element ...

Summary: This patch correctly handles undef case of EXTRACT_VECTOR_ELT node where the element index is constant and not less than vector size.

Test Plan:
CodeGen for X86 test included.
Also one incorrect regression test fixed.

Reviewers: qcolombet, chandlerc, hfinkel

Reviewed By: hfinkel

Subscribers: hfinkel, llvm-commits

Differential Revision: http://reviews.llvm.org/D9250

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236584 91177308-0d34-0410-b5e6-96231b3b80d8

2015-05-06 10:19:14 +00:00

..

CMakeLists.txt

[Statepoints 3/4] Statepoint infrastructure for garbage collection: SelectionDAGBuilder

2014-12-02 18:50:36 +00:00

DAGCombiner.cpp

propagate IR-level fast-math-flags to DAG nodes (NFC)

2015-05-05 21:40:38 +00:00

FastISel.cpp

[patchpoint] Add support for symbolic patchpoint targets to SelectionDAG and the

2015-04-22 06:02:31 +00:00

FunctionLoweringInfo.cpp

[SEH] Implement GetExceptionCode in __except blocks

2015-04-24 20:25:05 +00:00

InstrEmitter.cpp

IR: Give 'DI' prefix to debug info metadata

2015-04-29 16:38:44 +00:00

InstrEmitter.h

Remove the uses of getSubtargetImpl from InstrEmitter and remove

2014-10-09 01:35:29 +00:00

LegalizeDAG.cpp

CodeGen: Default overflow operations to expand so we don't have to assume targets are lying

2015-04-29 16:30:46 +00:00

LegalizeFloatTypes.cpp

Reapply r235977 "[DebugInfo] Add debug locations to constant SD nodes"

2015-04-28 14:05:47 +00:00

LegalizeIntegerTypes.cpp

Reinstate revisions r234755, r234759, r234760

2015-04-30 17:15:56 +00:00

LegalizeTypes.cpp

Reapply r235977 "[DebugInfo] Add debug locations to constant SD nodes"

2015-04-28 14:05:47 +00:00

LegalizeTypes.h

Masked gather and scatter intrinsics - enabled codegen for KNL.

2015-05-03 07:12:25 +00:00

LegalizeTypesGeneric.cpp

Reapply r235977 "[DebugInfo] Add debug locations to constant SD nodes"

2015-04-28 14:05:47 +00:00

LegalizeVectorOps.cpp

Masked gather and scatter intrinsics - enabled codegen for KNL.

2015-05-03 07:12:25 +00:00

LegalizeVectorTypes.cpp

[LegalizeVectorTypes] Allow single loads and stores for more short vectors

2015-05-05 19:32:57 +00:00

LLVMBuild.txt

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Makefile

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ResourcePriorityQueue.cpp

unique_ptrify ResourcePriorityQueue::ResourceModel

2015-03-03 20:49:08 +00:00

ScheduleDAGFast.cpp

Update SetVector to rely on the underlying set's insert to return a pair<iterator, bool>

2014-11-19 07:49:26 +00:00

ScheduleDAGRRList.cpp

Use 'override/final' instead of 'virtual' for overridden methods

2015-04-11 02:11:45 +00:00

ScheduleDAGSDNodes.cpp

Prefer SmallVector::append/insert over push_back loops.

2015-02-17 15:29:18 +00:00

ScheduleDAGSDNodes.h

Use 'override/final' instead of 'virtual' for overridden methods

2015-04-11 02:11:45 +00:00

ScheduleDAGVLIW.cpp

Use 'override/final' instead of 'virtual' for overridden methods

2015-04-11 02:11:45 +00:00

SDNodeDbgValue.h

constify the getters in SDNodeDbgValue.

2014-10-13 20:43:47 +00:00

SelectionDAG.cpp

SelectionDAG: Handle out-of-bounds index in extract vector element

2015-05-06 10:19:14 +00:00

SelectionDAGBuilder.cpp

[SelectionDAG] Move RegsForValue into SelectionDAGBuilder.h. NFC.

2015-05-05 23:06:54 +00:00

SelectionDAGBuilder.h

[SelectionDAG] Make an argument optional in RFV::getCopyToRegs. NFC.

2015-05-05 23:06:57 +00:00

SelectionDAGDumper.cpp

Masked gather and scatter - added DAGCombine visitors

2015-04-30 08:38:48 +00:00

SelectionDAGISel.cpp

IR: Give 'DI' prefix to debug info metadata

2015-04-29 16:38:44 +00:00

SelectionDAGPrinter.cpp

Revert "Introduce a string_ostream string builder facilty"

2014-06-26 22:52:05 +00:00

StatepointLowering.cpp

[Statepoint] Clean up StatepointLowering: symbolic constants.

2015-05-06 02:36:31 +00:00

StatepointLowering.h

Run StatepointLowering.{cpp,h} through clang-format.

2015-04-29 21:52:45 +00:00

TargetLowering.cpp

propagate IR-level fast-math-flags to DAG nodes (NFC)

2015-05-05 21:40:38 +00:00

TargetSelectionDAGInfo.cpp

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