Quentin Colombet 1615d1720e [DAGCombiner] Fix the type used in canFoldInAddressingMode to account for the ...

right scaling.

In the function canFoldInAddressingMode, VT is computed as the type of the
destination/source of a LOAD/STORE operations, instead of the memory type of the
operation.
On targets with a scaling factor on the offset of the LOAD/STORE operations, the
function may return false for actually valid cases. This may then prevent the
selection of profitable pre or post indexed load/store operations, and instead
select pre or post indexed load/store for unprofitable cases.

Patch by Francois de Ferriere <francois.de-ferriere@st.com>!

Differential Revision: http://reviews.llvm.org/D9146


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@235780 91177308-0d34-0410-b5e6-96231b3b80d8

2015-04-24 21:28:00 +00:00

..

CMakeLists.txt

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

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

DAGCombiner.cpp

[DAGCombiner] Fix the type used in canFoldInAddressingMode to account for the

2015-04-24 21:28:00 +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

[InlineAsm] Remove EarlyClobber on registers that are also inputs

2015-04-20 00:01:30 +00:00

InstrEmitter.h

Remove the uses of getSubtargetImpl from InstrEmitter and remove

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

LegalizeDAG.cpp

[AArch64] Promote f16 operations to f32.

2015-04-10 00:08:48 +00:00

LegalizeFloatTypes.cpp

Fix build errors introduced by r235215

2015-04-17 19:51:44 +00:00

LegalizeIntegerTypes.cpp

Fix generic shift expansion when shift amount is 0

2015-04-21 06:28:36 +00:00

LegalizeTypes.cpp

Add support to promote f16 to f32

2015-04-17 18:36:25 +00:00

LegalizeTypes.h

Add support to promote f16 to f32

2015-04-17 18:36:25 +00:00

LegalizeTypesGeneric.cpp

Fix build errors introduced by r235215

2015-04-17 19:51:44 +00:00

LegalizeVectorOps.cpp

fix typo and 80-col; NFC

2015-03-27 21:45:18 +00:00

LegalizeVectorTypes.cpp

Fix build errors introduced by r235215

2015-04-17 19:51:44 +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

CONCAT_VECTOR of BUILD_VECTOR - minor fix

2015-04-21 08:05:43 +00:00

SelectionDAGBuilder.cpp

[SEH] Implement GetExceptionCode in __except blocks

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

SelectionDAGBuilder.h

Re-commit r235560: Switch lowering: extract jump tables and bit tests before building binary tree (PR22262)

2015-04-23 16:45:24 +00:00

SelectionDAGDumper.cpp

DebugInfo: Gut DIScope, DIEnumerator and DISubrange

2015-04-16 01:37:00 +00:00

SelectionDAGISel.cpp

[SEH] Implement GetExceptionCode in __except blocks

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

SelectionDAGPrinter.cpp

Revert "Introduce a string_ostream string builder facilty"

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

StatepointLowering.cpp

Reduce dyn_cast<> to isa<> or cast<> where possible.

2015-04-10 11:24:51 +00:00

StatepointLowering.h

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

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

TargetLowering.cpp

[CodeGen] Report error rather than crash when unable to makeLibCall.

2015-03-26 22:46:58 +00:00

TargetSelectionDAGInfo.cpp

Have TargetSelectionDAGInfo take a DataLayout initializer rather than

2014-06-06 19:04:48 +00:00