d517117303
Provide Python bindings for transform ops defined in the vector dialect. All of these ops are sufficiently simple that no mixins are necessary for them to be nicely usable. Reviewed By: ingomueller-net Differential Revision: https://reviews.llvm.org/D156554
154 lines
6.5 KiB
Python
154 lines
6.5 KiB
Python
# RUN: %PYTHON %s | FileCheck %s
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from mlir.ir import *
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from mlir.dialects import transform
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from mlir.dialects.transform import vector
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def run_apply_patterns(f):
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with Context(), Location.unknown():
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module = Module.create()
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with InsertionPoint(module.body):
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sequence = transform.SequenceOp(
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transform.FailurePropagationMode.PROPAGATE,
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[],
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transform.AnyOpType.get(),
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)
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with InsertionPoint(sequence.body):
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apply = transform.ApplyPatternsOp(sequence.bodyTarget)
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with InsertionPoint(apply.patterns):
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f()
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transform.YieldOp()
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print("\nTEST:", f.__name__)
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print(module)
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return f
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@run_apply_patterns
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def non_configurable_patterns():
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# CHECK-LABEL: TEST: non_configurable_patterns
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# CHECK: apply_patterns
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# CHECK: transform.apply_patterns.vector.cast_away_vector_leading_one_dim
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vector.ApplyCastAwayVectorLeadingOneDimPatternsOp()
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# CHECK: transform.apply_patterns.vector.rank_reducing_subview_patterns
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vector.ApplyRankReducingSubviewPatternsOp()
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# CHECK: transform.apply_patterns.vector.transfer_permutation_patterns
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vector.ApplyTransferPermutationPatternsOp()
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# CHECK: transform.apply_patterns.vector.lower_broadcast
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vector.ApplyLowerBroadcastPatternsOp()
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# CHECK: transform.apply_patterns.vector.lower_masks
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vector.ApplyLowerMasksPatternsOp()
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# CHECK: transform.apply_patterns.vector.lower_masked_transfers
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vector.ApplyLowerMaskedTransfersPatternsOp()
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# CHECK: transform.apply_patterns.vector.materialize_masks
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vector.ApplyMaterializeMasksPatternsOp()
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# CHECK: transform.apply_patterns.vector.lower_outerproduct
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vector.ApplyLowerOuterProductPatternsOp()
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# CHECK: transform.apply_patterns.vector.lower_gather
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vector.ApplyLowerGatherPatternsOp()
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# CHECK: transform.apply_patterns.vector.lower_scan
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vector.ApplyLowerScanPatternsOp()
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# CHECK: transform.apply_patterns.vector.lower_shape_cast
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vector.ApplyLowerShapeCastPatternsOp()
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@run_apply_patterns
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def configurable_patterns():
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# CHECK-LABEL: TEST: configurable_patterns
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# CHECK: apply_patterns
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# CHECK: transform.apply_patterns.vector.lower_transfer
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# CHECK-SAME: max_transfer_rank = 4
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vector.ApplyLowerTransferPatternsOp(max_transfer_rank=4)
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# CHECK: transform.apply_patterns.vector.transfer_to_scf
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# CHECK-SAME: max_transfer_rank = 3
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# CHECK-SAME: full_unroll = true
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vector.ApplyTransferToScfPatternsOp(max_transfer_rank=3, full_unroll=True)
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@run_apply_patterns
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def enum_configurable_patterns():
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# CHECK: transform.apply_patterns.vector.lower_contraction
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vector.ApplyLowerContractionPatternsOp()
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# CHECK: transform.apply_patterns.vector.lower_contraction
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# CHECK-SAME: lowering_strategy = matmulintrinsics
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vector.ApplyLowerContractionPatternsOp(
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lowering_strategy=vector.VectorContractLowering.MATMUL
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)
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# CHECK: transform.apply_patterns.vector.lower_contraction
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# CHECK-SAME: lowering_strategy = parallelarith
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vector.ApplyLowerContractionPatternsOp(
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lowering_strategy=vector.VectorContractLowering.PARALLEL_ARITH
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)
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# CHECK: transform.apply_patterns.vector.lower_multi_reduction
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vector.ApplyLowerMultiReductionPatternsOp()
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# CHECK: transform.apply_patterns.vector.lower_multi_reduction
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# This is the default mode, not printed.
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vector.ApplyLowerMultiReductionPatternsOp(
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lowering_strategy=vector.VectorMultiReductionLowering.INNER_PARALLEL
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)
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# CHECK: transform.apply_patterns.vector.lower_multi_reduction
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# CHECK-SAME: lowering_strategy = innerreduction
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vector.ApplyLowerMultiReductionPatternsOp(
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lowering_strategy=vector.VectorMultiReductionLowering.INNER_REDUCTION
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)
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# CHECK: transform.apply_patterns.vector.lower_transpose
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# CHECK-SAME: lowering_strategy = eltwise
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# CHECK-SAME: avx2_lowering_strategy = false
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vector.ApplyLowerTransposePatternsOp()
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# CHECK: transform.apply_patterns.vector.lower_transpose
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# CHECK-SAME: lowering_strategy = eltwise
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# CHECK-SAME: avx2_lowering_strategy = false
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vector.ApplyLowerTransposePatternsOp(
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lowering_strategy=vector.VectorTransposeLowering.ELT_WISE
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)
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# CHECK: transform.apply_patterns.vector.lower_transpose
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# CHECK-SAME: lowering_strategy = flat_transpose
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# CHECK-SAME: avx2_lowering_strategy = false
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vector.ApplyLowerTransposePatternsOp(
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lowering_strategy=vector.VectorTransposeLowering.FLAT
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)
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# CHECK: transform.apply_patterns.vector.lower_transpose
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# CHECK-SAME: lowering_strategy = shuffle_1d
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# CHECK-SAME: avx2_lowering_strategy = false
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vector.ApplyLowerTransposePatternsOp(
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lowering_strategy=vector.VectorTransposeLowering.SHUFFLE1_D
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)
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# CHECK: transform.apply_patterns.vector.lower_transpose
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# CHECK-SAME: lowering_strategy = shuffle_16x16
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# CHECK-SAME: avx2_lowering_strategy = false
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vector.ApplyLowerTransposePatternsOp(
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lowering_strategy=vector.VectorTransposeLowering.SHUFFLE16X16
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)
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# CHECK: transform.apply_patterns.vector.lower_transpose
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# CHECK-SAME: lowering_strategy = flat_transpose
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# CHECK-SAME: avx2_lowering_strategy = true
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vector.ApplyLowerTransposePatternsOp(
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lowering_strategy=vector.VectorTransposeLowering.FLAT,
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avx2_lowering_strategy=True,
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)
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# CHECK: transform.apply_patterns.vector.split_transfer_full_partial
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vector.ApplySplitTransferFullPartialPatternsOp()
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# CHECK: transform.apply_patterns.vector.split_transfer_full_partial
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# CHECK-SAME: split_transfer_strategy = none
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vector.ApplySplitTransferFullPartialPatternsOp(
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split_transfer_strategy=vector.VectorTransferSplit.NONE
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)
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# CHECK: transform.apply_patterns.vector.split_transfer_full_partial
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# CHECK-SAME: split_transfer_strategy = "vector-transfer"
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vector.ApplySplitTransferFullPartialPatternsOp(
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split_transfer_strategy=vector.VectorTransferSplit.VECTOR_TRANSFER
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)
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# CHECK: transform.apply_patterns.vector.split_transfer_full_partial
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# This is the default mode, not printed.
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vector.ApplySplitTransferFullPartialPatternsOp(
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split_transfer_strategy=vector.VectorTransferSplit.LINALG_COPY
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)
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# CHECK: transform.apply_patterns.vector.split_transfer_full_partial
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# CHECK-SAME: split_transfer_strategy = "force-in-bounds"
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vector.ApplySplitTransferFullPartialPatternsOp(
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split_transfer_strategy=vector.VectorTransferSplit.FORCE_IN_BOUNDS
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)
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