Sam Parker 916b1ba617 [ARM] Move SMULW[B|T] isel to DAG Combine ...

Create nodes for smulwb and smulwt and move their selection from
DAGToDAG to DAG combine. smlawb and smlawt can then be selected
using tablegen. Added some helper functions to detect shift patterns
as well as a wrapper around SimplifyDemandBits. Added a couple of
extra tests.

Differential Revision: https://reviews.llvm.org/D30708

llvm-svn: 297716

2017-03-14 09:13:22 +00:00

..

CMakeLists.txt

[CMake] NFC. Updating CMake dependency specifications

2016-11-17 04:36:50 +00:00

DAGCombiner.cpp

In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled.

2017-03-14 00:34:14 +00:00

FastISel.cpp

[CodeGen] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC).

2017-02-27 22:45:06 +00:00

FunctionLoweringInfo.cpp

Simplify FunctionLoweringInfo.cpp with range for loops

2016-12-30 00:21:38 +00:00

InstrEmitter.cpp

Removing a redundant assignment

2017-02-14 14:44:01 +00:00

InstrEmitter.h

…

LegalizeDAG.cpp

[DAGCombine] Use APInt::operator|(uint64_t) instead of creating a temporary APInt and calling APInt::Or. NFC

2017-03-05 01:08:16 +00:00

LegalizeFloatTypes.cpp

[legalizetypes] Push fp16 -> fp32 extension node to worklist.

2017-02-01 13:01:33 +00:00

LegalizeIntegerTypes.cpp

Remove unused CONVERT_RNDSAT intrinsics

2017-01-10 22:38:02 +00:00

LegalizeTypes.cpp

[legalize-types] Remove stale entries from SoftenedFloats.

2017-03-04 12:00:35 +00:00

LegalizeTypes.h

[SelectionDAG] Add scalarization support for ISD::*_EXTEND_VECTOR_INREG opcodes.

2017-02-20 11:55:58 +00:00

LegalizeTypesGeneric.cpp

Do not assume that FP vector operands are never legalized by expanding

2016-10-26 19:51:35 +00:00

LegalizeVectorOps.cpp

DAG: Do not scalarize fsub if fneg is legal

2017-02-15 22:02:42 +00:00

LegalizeVectorTypes.cpp

[SelectionDAG] Fix vector splitting for *_EXTEND_VECTOR_INREG instructions

2017-03-05 15:52:18 +00:00

LLVMBuild.txt

…

ResourcePriorityQueue.cpp

Add iterator_range<regclass_iterator> to {Target,MC}RegisterInfo, NFC

2017-01-25 19:29:04 +00:00

ScheduleDAGFast.cpp

…

ScheduleDAGRRList.cpp

Cleanup dump() functions.

2017-01-28 02:02:38 +00:00

ScheduleDAGSDNodes.cpp

Remove redundant call to GluedNodes.back() [NFC]

2017-02-19 16:56:18 +00:00

ScheduleDAGSDNodes.h

[Target] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC).

2017-01-11 01:45:03 +00:00

ScheduleDAGVLIW.cpp

…

SDNodeDbgValue.h

…

SelectionDAG.cpp

Use setBits in SelectionDAG

2017-03-11 11:24:03 +00:00

SelectionDAGBuilder.cpp

[DAG] fix typo in comment; NFC

2017-03-06 15:07:43 +00:00

SelectionDAGBuilder.h

[DAG] improve documentation comments; NFC

2017-03-02 20:48:08 +00:00

SelectionDAGDumper.cpp

Cleanup dump() functions.

2017-01-28 02:02:38 +00:00

SelectionDAGISel.cpp

Recommitting Craig Topper's patch now that r296476 has been recommitted.

2017-03-14 01:42:23 +00:00

SelectionDAGPrinter.cpp

…

SelectionDAGTargetInfo.cpp

…

StatepointLowering.cpp

[Statepoints] Reuse stack slots more than once within a basic block

2016-12-13 01:21:15 +00:00

StatepointLowering.h

…

TargetLowering.cpp

[ARM] Move SMULW[B|T] isel to DAG Combine

2017-03-14 09:13:22 +00:00