James Y Knight e9359f427e Fix alignment checks in MergeConsecutiveStores. ...

1) check whether the alignment of the memory is sufficient for the
*merged* store or load to be efficient.

Not doing so can result in some ridiculously poor code generation, if
merging creates a vector operation which must be aligned but isn't.

2) DON'T check that the alignment of each load/store is equal. If
you're merging 2 4-byte stores, the first *might* have 8-byte
alignment, but the second certainly will have 4-byte alignment. We do
want to allow those to be merged.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236850 91177308-0d34-0410-b5e6-96231b3b80d8

2015-05-08 13:47:01 +00:00

..

CMakeLists.txt

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

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

DAGCombiner.cpp

Fix alignment checks in MergeConsecutiveStores.

2015-05-08 13:47:01 +00:00

FastISel.cpp

Fix incorrect kill flags in fastisel.

2015-05-06 22:09:29 +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

…

Makefile

…

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

Reformat.

2015-05-06 14:03:22 +00:00

SelectionDAGBuilder.cpp

Fix coding standart based on post submit comments.

2015-05-08 13:17:22 +00:00

SelectionDAGBuilder.h

[SelectionDAG] Delete SelectionDAGBuilder::removeValue. NFC.

2015-05-06 18:02:10 +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

…

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

Reformat.

2015-05-06 14:03:22 +00:00

TargetSelectionDAGInfo.cpp

…