Sander de Smalen 6709b193ea [SelectionDAG] Make WidenVecRes_EXTRACT_SUBVECTOR work for scalable vectors. ...

The legalizer handles this by breaking up an EXTRACT_SUBVECTOR into
smaller parts, and combines those together, padding the result with
UNDEF vectors, e.g.

  nxv6i64 extract_subvector(nxv12i64, 6)
  <->
  nxv8i64 concat(
    nxv2i64 extract_subvector(nxv16i64, 6)
    nxv2i64 extract_subvector(nxv16i64, 8)
    nxv2i64 extract_subvector(nxv16i64, 10)
    nxv2i64 undef)

Reviewed By: frasercrmck, david-arm

Differential Revision: https://reviews.llvm.org/D110253

2021-09-29 11:33:45 +01:00

..

CMakeLists.txt

llvmbuildectomy - replace llvm-build by plain cmake

2020-11-13 10:35:24 +01:00

DAGCombiner.cpp

[DAGCombiner][VP] Fold zero-length or false-masked VP ops

2021-09-27 11:30:09 +01:00

FastISel.cpp

Reland [clang] Rework dontcall attributes

2021-09-28 15:31:30 -07:00

FunctionLoweringInfo.cpp

Revert "[SelectionDAGBuilder] Compute and cache PreferredExtendType on demand."

2021-08-19 08:42:05 -07:00

InstrEmitter.cpp

[DebugInfo][InstrRef] Don't use instr-ref for unoptimised functions

2021-08-25 15:10:36 +01:00

InstrEmitter.h

[DebugInfo][InstrRef][3/4] Produce DBG_INSTR_REFs for all variable locations

2021-07-06 18:31:38 +01:00

LegalizeDAG.cpp

[RISCV][VP] Add support for VP_REDUCE_* operations

2021-09-23 11:11:05 +01:00

LegalizeFloatTypes.cpp

[ISel] Legalized arithmetic.fence.f128 for 32-bits target

2021-09-28 10:27:25 +08:00

LegalizeIntegerTypes.cpp

[ISel] Legalized arithmetic.fence.f128 for 32-bits target

2021-09-28 10:27:25 +08:00

LegalizeTypes.cpp

[llvm] Use pop_back_val (NFC)

2021-09-19 13:44:23 -07:00

LegalizeTypes.h

[ISel] Legalized arithmetic.fence.f128 for 32-bits target

2021-09-28 10:27:25 +08:00

LegalizeTypesGeneric.cpp

[ISel] Legalized arithmetic.fence.f128 for 32-bits target

2021-09-28 10:27:25 +08:00

LegalizeVectorOps.cpp

[SelectionDAG] Use DAG.getNOT to further simplify some code. NFC

2021-09-09 10:53:39 -07:00

LegalizeVectorTypes.cpp

[SelectionDAG] Make WidenVecRes_EXTRACT_SUBVECTOR work for scalable vectors.

2021-09-29 11:33:45 +01:00

ResourcePriorityQueue.cpp

ResourcePriorityQueue.h - reduce unnecessary includes to forward declarations. NFC.

2020-05-26 19:22:14 +01:00

ScheduleDAGFast.cpp

[llvm] Use pop_back_val (NFC)

2021-09-19 13:44:23 -07:00

ScheduleDAGRRList.cpp

Revert "[NFC][ScheduleDAG] Remove unused EntrySU SUnit"

2020-09-21 13:33:05 +02:00

ScheduleDAGSDNodes.cpp

[CodeGen] ProcessSDDbgValues - use const-ref value in for-range loop. NFCI.

2021-09-23 12:23:46 +01:00

ScheduleDAGSDNodes.h

…

ScheduleDAGVLIW.cpp

[SelectionDAG] Use range-based for loops (NFC)

2021-02-09 22:14:30 -08:00

SDNodeDbgValue.h

[CodeGen] SDDbgValue::getSDNodes() - use const-ref to avoid unnecessary copies. NFCI.

2021-09-21 13:01:08 +01:00

SelectionDAG.cpp

[DAGCombiner][VP] Fold zero-length or false-masked VP ops

2021-09-27 11:30:09 +01:00

SelectionDAGAddressAnalysis.cpp

[SelectionDAG] Avoid aliasing analysis if the object size is unknown.

2020-11-25 06:13:37 +08:00

SelectionDAGBuilder.cpp

[SelectionDAG] Fix incorrect condition for shift amount truncation

2021-09-28 17:52:30 -07:00

SelectionDAGBuilder.h

[VP] implementation of sdag support for VP memory intrinsics

2021-08-31 17:01:50 +02:00

SelectionDAGDumper.cpp

Revert @llvm.isnan intrinsic patchset.

2021-09-02 13:53:56 +03:00

SelectionDAGISel.cpp

[SelectionDAG][NFC] Fix typo in VerifyDAGDiverence() function name

2021-09-13 20:48:04 +05:30

SelectionDAGPrinter.cpp

[SelectionDAG] Drop unnecessary const from a return type (NFC)

2021-02-07 09:49:33 -08:00

SelectionDAGTargetInfo.cpp

…

StatepointLowering.cpp

[Statepoint Lowering] Cleanup: remove unused option statepoint-always-spill-base.

2021-05-18 12:15:15 +07:00

StatepointLowering.h

More precisely type code used for gc.relocate assertions [nfc]

2021-04-06 11:27:36 -07:00

TargetLowering.cpp

[APInt] Add APIntOps::ScaleBitMask helper

2021-09-13 16:27:12 +01:00