mlir.dialects._vector_transform_ops_gen¶

Attributes¶

_ods_ir

Classes¶

`ApplyCastAwayVectorLeadingOneDimPatternsOp`	Collect a set of leading one dimension removal patterns.
`ApplyCastAwayVectorLeadingOneDimPatternsOpAdaptor`
`ApplyDropInnerMostUnitDimsFromXferOpsPatternsOp`	Apply vector patterns to drop the inner most unit dims from
`ApplyDropInnerMostUnitDimsFromXferOpsPatternsOpAdaptor`
`ApplyDropUnitDimWithShapeCastPatternsOp`	Apply vector patterns to fold unit dims with vector.shape_cast Ops:
`ApplyDropUnitDimWithShapeCastPatternsOpAdaptor`
`ApplyFoldArithExtensionPatternsOp`	Collect a set of patterns that fold arithmetic extension on floating point
`ApplyFoldArithExtensionPatternsOpAdaptor`
`ApplyFoldElementwiseToVectorPatternsOp`	Collect a set of patterns that fold elementwise op on vectors to the vector
`ApplyFoldElementwiseToVectorPatternsOpAdaptor`
`ApplyInterleaveToShufflePatternsOp`	Indicates that 1D vector interleave operations should be rewritten as
`ApplyInterleaveToShufflePatternsOpAdaptor`
`ApplyLowerBitCastPatternsOp`	Indicates that vector bitcast operations should be lowered to
`ApplyLowerBitCastPatternsOpAdaptor`
`ApplyLowerBroadcastPatternsOp`	Indicates that vector broadcast operations should be lowered to
`ApplyLowerBroadcastPatternsOpAdaptor`
`ApplyLowerContractionPatternsOp`	Indicates that vector contraction-like operations should be lowered to
`ApplyLowerContractionPatternsOpAdaptor`
`ApplyLowerCreateMaskPatternsOp`	Indicates that vector create_mask-like operations should be lowered to
`ApplyLowerCreateMaskPatternsOpAdaptor`
`ApplyLowerGatherPatternsOp`	Indicates that vector.gather operations should be lowered to
`ApplyLowerGatherPatternsOpAdaptor`
`ApplyLowerInterleavePatternsOp`	Indicates that vector interleave operations should be lowered to
`ApplyLowerInterleavePatternsOpAdaptor`
`ApplyLowerMaskedTransfersPatternsOp`	Apply opt-in patterns that lower vector.mask operations surrounding
`ApplyLowerMaskedTransfersPatternsOpAdaptor`
`ApplyLowerMasksPatternsOp`	Indicates that vector.create_mask and vector.constant_mask operations
`ApplyLowerMasksPatternsOpAdaptor`
`ApplyLowerMultiReductionPatternsOp`	Indicates that vector multi_reduction-like operations should be lowered to
`ApplyLowerMultiReductionPatternsOpAdaptor`
`ApplyLowerOuterProductPatternsOp`	Indicates that the vector outerproduct operations should be lowered to
`ApplyLowerOuterProductPatternsOpAdaptor`
`ApplyLowerScanPatternsOp`	Indicates that vector.scan operations should be lowered to
`ApplyLowerScanPatternsOpAdaptor`
`ApplyLowerShapeCastPatternsOp`	Indicates that vector shape_cast operations should be lowered to
`ApplyLowerShapeCastPatternsOpAdaptor`
`ApplyLowerTransferPatternsOp`	Indicates that vector transfer operations should be lowered to finer-grained
`ApplyLowerTransferPatternsOpAdaptor`
`ApplyLowerTransposePatternsOp`	Indicates that vector transpose-like operations should be lowered to
`ApplyLowerTransposePatternsOpAdaptor`
`ApplyMaterializeMasksPatternsOp`	Indicates that mask operations should be lowered to fine-grained arithemtic
`ApplyMaterializeMasksPatternsOpAdaptor`
`ApplyRankReducingSubviewPatternsOp`	Apply opt-in vector transfer permutation patterns that include:
`ApplyRankReducingSubviewPatternsOpAdaptor`
`ApplyRewriteNarrowTypePatternsOp`	Indicates that vector narrow rewrite operations should be applied.
`ApplyRewriteNarrowTypePatternsOpAdaptor`
`ApplySinkVectorMemPatternsOp`	Patterns that replace redundant Vector Ops (followed by
`ApplySinkVectorMemPatternsOpAdaptor`
`ApplySinkVectorPatternsOp`	Patterns that remove redundant Vector Ops by re-ordering them with
`ApplySinkVectorPatternsOpAdaptor`
`ApplySplitTransferFullPartialPatternsOp`	Indicates that vector transfer operations should be split to full and
`ApplySplitTransferFullPartialPatternsOpAdaptor`
`ApplyTransferPermutationPatternsOp`	Apply opt-in vector transfer permutation patterns that include:
`ApplyTransferPermutationPatternsOpAdaptor`
`ApplyTransferToScfPatternsOp`	Indicates that vector transfer operations should be rewritten with scf.for
`ApplyTransferToScfPatternsOpAdaptor`
`ApplyUnrollFromElementsPatternsOp`	Indicates that vector from_elements operations should be unrolled
`ApplyUnrollFromElementsPatternsOpAdaptor`
`ApplyUnrollToElementsPatternsOp`	Indicates that vector to_elements operations should be unrolled
`ApplyUnrollToElementsPatternsOpAdaptor`
`ApplyVectorReductionToContractPatternsOp`	Apply opt-in patterns that convert reductions to contract:
`ApplyVectorReductionToContractPatternsOpAdaptor`
`ApplyVectorToLLVMConversionPatternsOp`	Collects patterns that convert vector dialect ops to LLVM dialect ops. These
`ApplyVectorToLLVMConversionPatternsOpAdaptor`

Functions¶

`apply_patterns_vector_cast_away_vector_leading_one_dim`(...)
`apply_patterns_vector_drop_inner_most_unit_dims_from_xfer_ops`(...)
`apply_patterns_vector_drop_unit_dims_with_shape_cast`(...)
`apply_patterns_vector_fold_arith_extension`(...)
`apply_patterns_vector_elementwise_to_vector`(...)
`apply_patterns_vector_interleave_to_shuffle`(...)
`apply_patterns_vector_lower_bitcast`(...)
`apply_patterns_vector_lower_broadcast`(...)
`apply_patterns_vector_lower_contraction`(...)
`apply_patterns_vector_lower_create_mask`(...)
`apply_patterns_vector_lower_gather`(...)
`apply_patterns_vector_lower_interleave`(...)
`apply_patterns_vector_lower_masked_transfers`(...)
`apply_patterns_vector_lower_masks`(...)
`apply_patterns_vector_lower_multi_reduction`(...)
`apply_patterns_vector_lower_outerproduct`(...)
`apply_patterns_vector_lower_scan`(...)
`apply_patterns_vector_lower_shape_cast`(...)
`apply_patterns_vector_lower_transfer`(...)
`apply_patterns_vector_lower_transpose`(...)
`apply_patterns_vector_materialize_masks`(...)
`apply_patterns_vector_rank_reducing_subview_patterns`(...)
`apply_patterns_vector_rewrite_narrow_types`(...)
`apply_patterns_vector_sink_mem_ops`(...)
`apply_patterns_vector_sink_ops`(→ ApplySinkVectorPatternsOp)
`apply_patterns_vector_split_transfer_full_partial`(...)
`apply_patterns_vector_transfer_permutation_patterns`(...)
`apply_patterns_vector_transfer_to_scf`(...)
`apply_patterns_vector_unroll_from_elements`(...)
`apply_patterns_vector_unroll_to_elements`(...)
`apply_patterns_vector_reduction_to_contract`(...)
`apply_conversion_patterns_vector_vector_to_llvm`(...)

Module Contents¶

mlir.dialects._vector_transform_ops_gen._ods_ir¶

class mlir.dialects._vector_transform_ops_gen.ApplyCastAwayVectorLeadingOneDimPatternsOp(*, loc=None, ip=None)¶

Bases: _ods_ir

Collect a set of leading one dimension removal patterns.

These patterns insert vector.shape_cast to remove leading one dimensions to expose more canonical forms of read/write/insert/extract operations. With them, there are more chances that we can cancel out extract-insert pairs or forward write-read pairs.

OPERATION_NAME = 'transform.apply_patterns.vector.cast_away_vector_leading_one_dim'¶

_ODS_REGIONS = (0, True)¶

class mlir.dialects._vector_transform_ops_gen.ApplyCastAwayVectorLeadingOneDimPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyCastAwayVectorLeadingOneDimPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.cast_away_vector_leading_one_dim'¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_cast_away_vector_leading_one_dim(*, loc=None, ip=None) → ApplyCastAwayVectorLeadingOneDimPatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyDropInnerMostUnitDimsFromXferOpsPatternsOp(*, loc=None, ip=None)¶

Bases: _ods_ir

Apply vector patterns to drop the inner most unit dims from vector.transfer_read and vector.transfer_write Ops by taking a subview (via memref.subview) of the original source/destination MemRef. Since it requires the input/ouptu to be MemRefs, this Op is only helpful past-bufferization.

OPERATION_NAME = 'transform.apply_patterns.vector.drop_inner_most_unit_dims_from_xfer_ops'¶

_ODS_REGIONS = (0, True)¶

class mlir.dialects._vector_transform_ops_gen.ApplyDropInnerMostUnitDimsFromXferOpsPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyDropInnerMostUnitDimsFromXferOpsPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.drop_inner_most_unit_dims_from_xfer_ops'¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_drop_inner_most_unit_dims_from_xfer_ops(*, loc=None, ip=None) → ApplyDropInnerMostUnitDimsFromXferOpsPatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyDropUnitDimWithShapeCastPatternsOp(*, loc=None, ip=None)¶

Bases: _ods_ir

Apply vector patterns to fold unit dims with vector.shape_cast Ops:

DropUnitDimFromElementwiseOps
DropUnitDimsFromScfForOp
DropUnitDimsFromTransposeOp

Excludes patterns for vector.transfer Ops. This is complemented by shape_cast folding patterns.

OPERATION_NAME = 'transform.apply_patterns.vector.drop_unit_dims_with_shape_cast'¶

_ODS_REGIONS = (0, True)¶

class mlir.dialects._vector_transform_ops_gen.ApplyDropUnitDimWithShapeCastPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyDropUnitDimWithShapeCastPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.drop_unit_dims_with_shape_cast'¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_drop_unit_dims_with_shape_cast(*, loc=None, ip=None) → ApplyDropUnitDimWithShapeCastPatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyFoldArithExtensionPatternsOp(*, loc=None, ip=None)¶

Bases: _ods_ir

Collect a set of patterns that fold arithmetic extension on floating point into vector contract for the backends with native support.

OPERATION_NAME = 'transform.apply_patterns.vector.fold_arith_extension'¶

_ODS_REGIONS = (0, True)¶

class mlir.dialects._vector_transform_ops_gen.ApplyFoldArithExtensionPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyFoldArithExtensionPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.fold_arith_extension'¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_fold_arith_extension(*, loc=None, ip=None) → ApplyFoldArithExtensionPatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyFoldElementwiseToVectorPatternsOp(*, loc=None, ip=None)¶

Bases: _ods_ir

Collect a set of patterns that fold elementwise op on vectors to the vector dialect.

OPERATION_NAME = 'transform.apply_patterns.vector.elementwise_to_vector'¶

_ODS_REGIONS = (0, True)¶

class mlir.dialects._vector_transform_ops_gen.ApplyFoldElementwiseToVectorPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyFoldElementwiseToVectorPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.elementwise_to_vector'¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_elementwise_to_vector(*, loc=None, ip=None) → ApplyFoldElementwiseToVectorPatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyInterleaveToShufflePatternsOp(*, loc=None, ip=None)¶

Bases: _ods_ir

Indicates that 1D vector interleave operations should be rewritten as vector shuffle operations.

This is motivated by some current codegen backends not handling vector interleave operations.

OPERATION_NAME = 'transform.apply_patterns.vector.interleave_to_shuffle'¶

_ODS_REGIONS = (0, True)¶

class mlir.dialects._vector_transform_ops_gen.ApplyInterleaveToShufflePatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyInterleaveToShufflePatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.interleave_to_shuffle'¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_interleave_to_shuffle(*, loc=None, ip=None) → ApplyInterleaveToShufflePatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerBitCastPatternsOp(*, loc=None, ip=None)¶

Bases: _ods_ir

Indicates that vector bitcast operations should be lowered to finer-grained vector primitives.

This is usally a late step that is run after bufferization as part of the process of lowering to e.g. LLVM or NVVM.

OPERATION_NAME = 'transform.apply_patterns.vector.lower_bitcast'¶

_ODS_REGIONS = (0, True)¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerBitCastPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerBitCastPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.lower_bitcast'¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_lower_bitcast(*, loc=None, ip=None) → ApplyLowerBitCastPatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerBroadcastPatternsOp(*, loc=None, ip=None)¶

Bases: _ods_ir

Indicates that vector broadcast operations should be lowered to finer-grained vector primitives.

This is usally a late step that is run after bufferization as part of the process of lowering to e.g. LLVM or NVVM.

OPERATION_NAME = 'transform.apply_patterns.vector.lower_broadcast'¶

_ODS_REGIONS = (0, True)¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerBroadcastPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerBroadcastPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.lower_broadcast'¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_lower_broadcast(*, loc=None, ip=None) → ApplyLowerBroadcastPatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerContractionPatternsOp(*, lowering_strategy=None, loc=None, ip=None)¶

Bases: _ods_ir

Indicates that vector contraction-like operations should be lowered to finer-grained vector primitives.

This is usually a late step that is run after bufferization as part of the process of lowering to e.g. LLVM or NVVM.

OPERATION_NAME = 'transform.apply_patterns.vector.lower_contraction'¶

_ODS_REGIONS = (0, True)¶

lowering_strategy() → _ods_ir¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerContractionPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerContractionPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.lower_contraction'¶

lowering_strategy() → _ods_ir¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_lower_contraction(*, lowering_strategy=None, loc=None, ip=None) → ApplyLowerContractionPatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerCreateMaskPatternsOp(*, loc=None, ip=None)¶

Bases: _ods_ir

Indicates that vector create_mask-like operations should be lowered to finer-grained vector primitives.

OPERATION_NAME = 'transform.apply_patterns.vector.lower_create_mask'¶

_ODS_REGIONS = (0, True)¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerCreateMaskPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerCreateMaskPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.lower_create_mask'¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_lower_create_mask(*, loc=None, ip=None) → ApplyLowerCreateMaskPatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerGatherPatternsOp(*, loc=None, ip=None)¶

Bases: _ods_ir

Indicates that vector.gather operations should be lowered to finer-grained vector primitives.

OPERATION_NAME = 'transform.apply_patterns.vector.lower_gather'¶

_ODS_REGIONS = (0, True)¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerGatherPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerGatherPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.lower_gather'¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_lower_gather(*, loc=None, ip=None) → ApplyLowerGatherPatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerInterleavePatternsOp(*, loc=None, ip=None)¶

Bases: _ods_ir

Indicates that vector interleave operations should be lowered to finer-grained vector primitives.

This is usally a late step that is run after bufferization as part of the process of lowering to e.g. LLVM or NVVM.

OPERATION_NAME = 'transform.apply_patterns.vector.lower_interleave'¶

_ODS_REGIONS = (0, True)¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerInterleavePatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerInterleavePatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.lower_interleave'¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_lower_interleave(*, loc=None, ip=None) → ApplyLowerInterleavePatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerMaskedTransfersPatternsOp(*, loc=None, ip=None)¶

Bases: _ods_ir

Apply opt-in patterns that lower vector.mask operations surrounding side-effecting ops:

MaskedTransferReadOpPattern
MaskedTransferWriteOpPattern
MaskedGatherOpPattern

This is usually a late step that is run after bufferization as part of the process of lowering to e.g. LLVM or NVVM.

OPERATION_NAME = 'transform.apply_patterns.vector.lower_masked_transfers'¶

_ODS_REGIONS = (0, True)¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerMaskedTransfersPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerMaskedTransfersPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.lower_masked_transfers'¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_lower_masked_transfers(*, loc=None, ip=None) → ApplyLowerMaskedTransfersPatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerMasksPatternsOp(*, loc=None, ip=None)¶

Bases: _ods_ir

Indicates that vector.create_mask and vector.constant_mask operations should be lowered to finer-grained vector primitives.

This is usually a late step that is run after bufferization as part of the process of lowering to e.g. LLVM or NVVM.

OPERATION_NAME = 'transform.apply_patterns.vector.lower_masks'¶

_ODS_REGIONS = (0, True)¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerMasksPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerMasksPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.lower_masks'¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_lower_masks(*, loc=None, ip=None) → ApplyLowerMasksPatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerMultiReductionPatternsOp(*, lowering_strategy=None, loc=None, ip=None)¶

Bases: _ods_ir

Indicates that vector multi_reduction-like operations should be lowered to finer-grained vector primitives.

This is usually a late step that is run after bufferization as part of the process of lowering to e.g. LLVM or NVVM.

OPERATION_NAME = 'transform.apply_patterns.vector.lower_multi_reduction'¶

_ODS_REGIONS = (0, True)¶

lowering_strategy() → _ods_ir¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerMultiReductionPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerMultiReductionPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.lower_multi_reduction'¶

lowering_strategy() → _ods_ir¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_lower_multi_reduction(*, lowering_strategy=None, loc=None, ip=None) → ApplyLowerMultiReductionPatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerOuterProductPatternsOp(*, loc=None, ip=None)¶

Bases: _ods_ir

Indicates that the vector outerproduct operations should be lowered to finer-grained vector primitives.

This is usually a late step that is run after bufferization as part of the process of lowering to e.g. LLVM or NVVM.

OPERATION_NAME = 'transform.apply_patterns.vector.lower_outerproduct'¶

_ODS_REGIONS = (0, True)¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerOuterProductPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerOuterProductPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.lower_outerproduct'¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_lower_outerproduct(*, loc=None, ip=None) → ApplyLowerOuterProductPatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerScanPatternsOp(*, loc=None, ip=None)¶

Bases: _ods_ir

Indicates that vector.scan operations should be lowered to finer-grained vector primitives.

OPERATION_NAME = 'transform.apply_patterns.vector.lower_scan'¶

_ODS_REGIONS = (0, True)¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerScanPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerScanPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.lower_scan'¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_lower_scan(*, loc=None, ip=None) → ApplyLowerScanPatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerShapeCastPatternsOp(*, loc=None, ip=None)¶

Bases: _ods_ir

Indicates that vector shape_cast operations should be lowered to finer-grained vector primitives.

This is usually a late step that is run after bufferization as part of the process of lowering to e.g. LLVM or NVVM.

OPERATION_NAME = 'transform.apply_patterns.vector.lower_shape_cast'¶

_ODS_REGIONS = (0, True)¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerShapeCastPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerShapeCastPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.lower_shape_cast'¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_lower_shape_cast(*, loc=None, ip=None) → ApplyLowerShapeCastPatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerTransferPatternsOp(*, max_transfer_rank=None, loc=None, ip=None)¶

Bases: _ods_ir

Indicates that vector transfer operations should be lowered to finer-grained vector primitives.

This is usually a late step that is run after bufferization as part of the process of lowering to e.g. LLVM or NVVM.

OPERATION_NAME = 'transform.apply_patterns.vector.lower_transfer'¶

_ODS_REGIONS = (0, True)¶

max_transfer_rank() → _ods_ir¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerTransferPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerTransferPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.lower_transfer'¶

max_transfer_rank() → _ods_ir¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_lower_transfer(*, max_transfer_rank=None, loc=None, ip=None) → ApplyLowerTransferPatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerTransposePatternsOp(*, lowering_strategy=None, avx2_lowering_strategy=None, loc=None, ip=None)¶

Bases: _ods_ir

Indicates that vector transpose-like operations should be lowered to finer-grained vector primitives.

This is usually a late step that is run after bufferization as part of the process of lowering to e.g. LLVM or NVVM.

OPERATION_NAME = 'transform.apply_patterns.vector.lower_transpose'¶

_ODS_REGIONS = (0, True)¶

lowering_strategy() → _ods_ir¶

avx2_lowering_strategy() → _ods_ir¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerTransposePatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyLowerTransposePatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.lower_transpose'¶

lowering_strategy() → _ods_ir¶

avx2_lowering_strategy() → _ods_ir¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_lower_transpose(*, lowering_strategy=None, avx2_lowering_strategy=None, loc=None, ip=None) → ApplyLowerTransposePatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyMaterializeMasksPatternsOp(*, loc=None, ip=None)¶

Bases: _ods_ir

Indicates that mask operations should be lowered to fine-grained arithemtic operations.

This is usually the last step that is run after bufferization as part of the process of lowering to e.g. LLVM or NVVM.

OPERATION_NAME = 'transform.apply_patterns.vector.materialize_masks'¶

_ODS_REGIONS = (0, True)¶

class mlir.dialects._vector_transform_ops_gen.ApplyMaterializeMasksPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyMaterializeMasksPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.materialize_masks'¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_materialize_masks(*, loc=None, ip=None) → ApplyMaterializeMasksPatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyRankReducingSubviewPatternsOp(*, loc=None, ip=None)¶

Bases: _ods_ir

Apply opt-in vector transfer permutation patterns that include:

TransferReadDropUnitDimsPattern
TransferWriteDropUnitDimsPattern

These patterns have the effect of rewriting a vector.transfer with unit dimensions into a rank-reduced version thanks to subview operations. This is complemented by shape_cast folding patterns.

OPERATION_NAME = 'transform.apply_patterns.vector.rank_reducing_subview_patterns'¶

_ODS_REGIONS = (0, True)¶

class mlir.dialects._vector_transform_ops_gen.ApplyRankReducingSubviewPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyRankReducingSubviewPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.rank_reducing_subview_patterns'¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_rank_reducing_subview_patterns(*, loc=None, ip=None) → ApplyRankReducingSubviewPatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyRewriteNarrowTypePatternsOp(*, loc=None, ip=None)¶

Bases: _ods_ir

Indicates that vector narrow rewrite operations should be applied.

This is usually a late step that is run after bufferization as part of the process of lowering to e.g. LLVM or NVVM.

Warning: these patterns currently only work for little endian targets.

OPERATION_NAME = 'transform.apply_patterns.vector.rewrite_narrow_types'¶

_ODS_REGIONS = (0, True)¶

class mlir.dialects._vector_transform_ops_gen.ApplyRewriteNarrowTypePatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyRewriteNarrowTypePatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.rewrite_narrow_types'¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_rewrite_narrow_types(*, loc=None, ip=None) → ApplyRewriteNarrowTypePatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplySinkVectorMemPatternsOp(*, loc=None, ip=None)¶

Bases: _ods_ir

Patterns that replace redundant Vector Ops (followed by vector.load/vector.store) with either vector.load/vector.store or memref.load/memref.store. Currently limited to 1-element vectors.

Example:

vector.load %arg0[%arg1] : memref<?xf32>, vector<4xf32>
vector.extract %0[1] : f32 from vector<4xf32>

Gets converted to:

%c1 = arith.constant 1 : index
%0 = arith.addi %arg1, %c1 overflow<nsw> : index
%1 = memref.load %arg0[%0] : memref<?xf32>

OPERATION_NAME = 'transform.apply_patterns.vector.sink_mem_ops'¶

_ODS_REGIONS = (0, True)¶

class mlir.dialects._vector_transform_ops_gen.ApplySinkVectorMemPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplySinkVectorMemPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.sink_mem_ops'¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_sink_mem_ops(*, loc=None, ip=None) → ApplySinkVectorMemPatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplySinkVectorPatternsOp(*, loc=None, ip=None)¶

Bases: _ods_ir

Patterns that remove redundant Vector Ops by re-ordering them with e.g. elementwise Ops.

Example:

%at = vector.transpose %a, [1, 0]: vector<4x2xf32> to vector<2x4xf32>
%bt = vector.transpose %b, [1, 0]: vector<4x2xf32> to vector<2x4xf32>
%r = arith.addf %at, %bt : vector<2x4xf32>

gets converted to:

%0 = arith.addf %a, %b : vector<4x2xf32>
%r = vector.transpose %0, [1, 0] : vector<2x4xf32>

At the moment, these patterns are limited to vector.broadcast, vector.transpose and vector.extract.

OPERATION_NAME = 'transform.apply_patterns.vector.sink_ops'¶

_ODS_REGIONS = (0, True)¶

class mlir.dialects._vector_transform_ops_gen.ApplySinkVectorPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplySinkVectorPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.sink_ops'¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_sink_ops(*, loc=None, ip=None) → ApplySinkVectorPatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplySplitTransferFullPartialPatternsOp(*, split_transfer_strategy=None, loc=None, ip=None)¶

Bases: _ods_ir

Indicates that vector transfer operations should be split to full and partial parts.

This is usually a late step that is run after bufferization as part of the process of lowering to e.g. LLVM or NVVM.

OPERATION_NAME = 'transform.apply_patterns.vector.split_transfer_full_partial'¶

_ODS_REGIONS = (0, True)¶

split_transfer_strategy() → _ods_ir¶

class mlir.dialects._vector_transform_ops_gen.ApplySplitTransferFullPartialPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplySplitTransferFullPartialPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.split_transfer_full_partial'¶

split_transfer_strategy() → _ods_ir¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_split_transfer_full_partial(*, split_transfer_strategy=None, loc=None, ip=None) → ApplySplitTransferFullPartialPatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyTransferPermutationPatternsOp(*, loc=None, ip=None)¶

Bases: _ods_ir

Apply opt-in vector transfer permutation patterns that include:

TransferReadPermutationLowering
TransferWritePermutationLowering
TransferOpReduceRank
TransferWriteNonPermutationLowering

These patterns have the effect of rewriting a vector.transfer with an arbitrary permutation_map to a vector.transfer with a permutation_map that is a minor identity followed by a vector.transpose.

In other words, this makes the vector.transfer contiguous on the most minor dimensions and materializes the permutation_map as a vector.transpose.

OPERATION_NAME = 'transform.apply_patterns.vector.transfer_permutation_patterns'¶

_ODS_REGIONS = (0, True)¶

class mlir.dialects._vector_transform_ops_gen.ApplyTransferPermutationPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyTransferPermutationPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.transfer_permutation_patterns'¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_transfer_permutation_patterns(*, loc=None, ip=None) → ApplyTransferPermutationPatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyTransferToScfPatternsOp(*, max_transfer_rank=None, full_unroll=None, loc=None, ip=None)¶

Bases: _ods_ir

Indicates that vector transfer operations should be rewritten with scf.for loops over finer-grained vector primitives.

This is usually a late step that is run after bufferization as part of the process of lowering to e.g. LLVM or NVVM.

OPERATION_NAME = 'transform.apply_patterns.vector.transfer_to_scf'¶

_ODS_REGIONS = (0, True)¶

max_transfer_rank() → _ods_ir¶

full_unroll() → _ods_ir¶

class mlir.dialects._vector_transform_ops_gen.ApplyTransferToScfPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyTransferToScfPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.transfer_to_scf'¶

max_transfer_rank() → _ods_ir¶

full_unroll() → _ods_ir¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_transfer_to_scf(*, max_transfer_rank=None, full_unroll=None, loc=None, ip=None) → ApplyTransferToScfPatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyUnrollFromElementsPatternsOp(*, loc=None, ip=None)¶

Bases: _ods_ir

Indicates that vector from_elements operations should be unrolled along the outermost dimension.

OPERATION_NAME = 'transform.apply_patterns.vector.unroll_from_elements'¶

_ODS_REGIONS = (0, True)¶

class mlir.dialects._vector_transform_ops_gen.ApplyUnrollFromElementsPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyUnrollFromElementsPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.unroll_from_elements'¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_unroll_from_elements(*, loc=None, ip=None) → ApplyUnrollFromElementsPatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyUnrollToElementsPatternsOp(*, loc=None, ip=None)¶

Bases: _ods_ir

Indicates that vector to_elements operations should be unrolled along the outermost dimension.

OPERATION_NAME = 'transform.apply_patterns.vector.unroll_to_elements'¶

_ODS_REGIONS = (0, True)¶

class mlir.dialects._vector_transform_ops_gen.ApplyUnrollToElementsPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyUnrollToElementsPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.unroll_to_elements'¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_unroll_to_elements(*, loc=None, ip=None) → ApplyUnrollToElementsPatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyVectorReductionToContractPatternsOp(*, loc=None, ip=None)¶

Bases: _ods_ir

Apply opt-in patterns that convert reductions to contract:

MultiReduceToContract
CombineContractBroadcast
CombineContractABTranspose
CombineContractResultTranspose
ReorderElementwiseOpsOnTranspose
ReorderElementwiseOpsOnBroadcast
ReorderCastOpsOnBroadcast

These patterns have the effect of rewriting a vector.multi_reduce into a vector.contract.

OPERATION_NAME = 'transform.apply_patterns.vector.reduction_to_contract'¶

_ODS_REGIONS = (0, True)¶

class mlir.dialects._vector_transform_ops_gen.ApplyVectorReductionToContractPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyVectorReductionToContractPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_patterns.vector.reduction_to_contract'¶

mlir.dialects._vector_transform_ops_gen.apply_patterns_vector_reduction_to_contract(*, loc=None, ip=None) → ApplyVectorReductionToContractPatternsOp¶

class mlir.dialects._vector_transform_ops_gen.ApplyVectorToLLVMConversionPatternsOp(*, reassociate_fp_reductions=None, force_32bit_vector_indices=None, use_vector_alignment=None, loc=None, ip=None)¶

Bases: _ods_ir

Collects patterns that convert vector dialect ops to LLVM dialect ops. These patterns require an “LLVMTypeConverter”.

The patterns can be customized as follows:

reassociate_fp_reductions: Allows LLVM to reassociate floating-point

reductions for speed. * force_32bit_vector_indices: Allows the compiler to assume that vector indices fit in 32-bit if that yields faster code.

OPERATION_NAME = 'transform.apply_conversion_patterns.vector.vector_to_llvm'¶

_ODS_REGIONS = (0, True)¶

reassociate_fp_reductions() → _ods_ir¶

force_32bit_vector_indices() → _ods_ir¶

use_vector_alignment() → _ods_ir¶

class mlir.dialects._vector_transform_ops_gen.ApplyVectorToLLVMConversionPatternsOpAdaptor(operands: list, attributes: OpAttributeMap)¶

class mlir.dialects._vector_transform_ops_gen.ApplyVectorToLLVMConversionPatternsOpAdaptor(operands: list, opview: OpView)

Bases: _ods_ir

OPERATION_NAME = 'transform.apply_conversion_patterns.vector.vector_to_llvm'¶

reassociate_fp_reductions() → _ods_ir¶

force_32bit_vector_indices() → _ods_ir¶

use_vector_alignment() → _ods_ir¶

mlir.dialects._vector_transform_ops_gen.apply_conversion_patterns_vector_vector_to_llvm(*, reassociate_fp_reductions=None, force_32bit_vector_indices=None, use_vector_alignment=None, loc=None, ip=None) → ApplyVectorToLLVMConversionPatternsOp¶