Files
clang-p2996/mlir/test/python/dialects/transform_structured_ext.py
srcarroll 2c1c67674c [mlir][transform] Consistent linalg transform op syntax for dynamic index lists (#90897)
This patch is a first pass at making consistent syntax across the
`LinalgTransformOp`s that use dynamic index lists for size parameters.
Previously, there were two different forms: inline types in the list, or
place them in the functional style tuple. This patch goes for the
latter.

In order to do this, the `printPackedOrDynamicIndexList`,
`printDynamicIndexList` and their `parse` counterparts were modified so
that the types can be optionally provided to the corresponding custom
directives.

All affected ops now use tablegen `assemblyFormat`, so custom
`parse`/`print` functions have been removed. There are a couple ops that
will likely add dynamic size support, and once that happens it should be
made sure that the assembly remains consistent with the changes in this
patch.

The affected ops are as follows: `pack`, `pack_greedily`,
`tile_using_forall`. The `tile_using_for` and `vectorize` ops already
used this syntax, but their custom assembly was removed.

---------

Co-authored-by: Oleksandr "Alex" Zinenko <ftynse@gmail.com>
2024-05-08 09:11:53 -05:00

605 lines
19 KiB
Python

# RUN: %PYTHON %s | FileCheck %s
import functools
from typing import Callable
from mlir.ir import *
from mlir.dialects import transform
from mlir.dialects import pdl
from mlir.dialects.transform import structured
from mlir.dialects.transform import pdl as transform_pdl
from mlir.dialects.transform.extras import constant_param
def run(f):
with Context(), Location.unknown():
module = Module.create()
with InsertionPoint(module.body):
print("\nTEST:", f.__name__)
f()
module.operation.verify()
print(module)
return f
def create_sequence(func: Callable) -> Callable:
@functools.wraps(func)
def decorated() -> None:
sequence = transform.SequenceOp(
transform.FailurePropagationMode.Propagate,
[],
transform.AnyOpType.get(),
)
with InsertionPoint(sequence.body):
func(sequence.bodyTarget)
transform.YieldOp()
return decorated
@run
@create_sequence
def testBufferizeToAllocationOpCompact(target):
structured.BufferizeToAllocationOp(target)
# CHECK-LABEL: TEST: testBufferizeToAllocationOpCompact
# CHECK: transform.sequence
# CHECK: transform.structured.bufferize_to_allocation
@run
@create_sequence
def testBufferizeToAllocationOpArgs(target):
structured.BufferizeToAllocationOp(
target,
memory_space=3,
memcpy_op="memref.copy",
alloc_op="memref.alloca",
bufferize_destination_only=True,
)
# CHECK-LABEL: TEST: testBufferizeToAllocationOpArgs
# CHECK: transform.sequence
# CHECK: transform.structured.bufferize_to_allocation
# CHECK-SAME: alloc_op = "memref.alloca"
# CHECK-SAME: bufferize_destination_only
# CHECK-SAME: memcpy_op = "memref.copy"
# CHECK-SAME: memory_space = 3
@run
@create_sequence
def testDecompose(target):
structured.DecomposeOp(target)
# CHECK-LABEL: TEST: testDecompose
# CHECK: transform.sequence
# CHECK: transform.structured.decompose
@run
@create_sequence
def testFuseIntoContainingOpTypes(target):
fused = structured.MatchOp.match_op_names(target, ["test.dummy"])
containing = structured.MatchOp.match_op_names(target, ["test.dummy"])
structured.FuseIntoContainingOp(
transform.OperationType.get("test.dummy"),
transform.OperationType.get("test.dummy"),
fused,
containing,
)
# CHECK-LABEL: TEST: testFuseIntoContainingOpTypes
# CHECK: = transform.structured.fuse_into_containing_op
# CHECK-SAME: (!transform.any_op, !transform.any_op) -> (!transform.op<"test.dummy">, !transform.op<"test.dummy">)
@run
@create_sequence
def testFuseIntoContainingOpCompact(target):
fused = structured.MatchOp.match_op_names(target, ["test.dummy"])
containing = structured.MatchOp.match_op_names(target, ["test.dummy"])
structured.FuseIntoContainingOp(fused, containing)
# CHECK-LABEL: TEST: testFuseIntoContainingOpCompact
# CHECK: = transform.structured.fuse_into_containing_op
# CHECK-SAME: (!transform.any_op, !transform.any_op) -> (!transform.any_op, !transform.any_op)
@run
@create_sequence
def testGeneralize(target):
structured.GeneralizeOp(target)
# CHECK-LABEL: TEST: testGeneralize
# CHECK: transform.sequence
# CHECK: transform.structured.generalize
@run
@create_sequence
def testInterchange(target):
structured.InterchangeOp(target, iterator_interchange=[1, 0])
# CHECK-LABEL: TEST: testInterchange
# CHECK: transform.sequence
# CHECK: transform.structured.interchange
# CHECK: iterator_interchange = [1, 0]
@run
@create_sequence
def testMapCopyToThreadsOpCompact(target):
structured.MapCopyToThreadsOp(
target, total_num_threads=32, desired_bit_alignment=128
)
# CHECK-LABEL: TEST: testMapCopyToThreadsOpCompact
# CHECK: = transform.structured.gpu.map_copy_to_threads
# CHECK-SAME: total_num_threads = 32
# CHECK-SAME: desired_bit_alignment = 128
# CHECK-SAME: (!transform.any_op) -> (!transform.any_op, !transform.any_op)
@run
@create_sequence
def testMapCopyToThreadsOpTypes(target):
structured.MapCopyToThreadsOp(
transform.OperationType.get("test.opA"),
transform.OperationType.get("test.opB"),
target,
total_num_threads=32,
desired_bit_alignment=128,
)
# CHECK-LABEL: TEST: testMapCopyToThreadsOpTypes
# CHECK: = transform.structured.gpu.map_copy_to_threads
# CHECK-SAME: total_num_threads = 32
# CHECK-SAME: desired_bit_alignment = 128
# CHECK-SAME: (!transform.any_op) -> (!transform.op<"test.opA">, !transform.op<"test.opB">)
@run
@create_sequence
def testMatchOpNamesString(target):
structured.MatchOp.match_op_names(target, "test.dummy")
# CHECK-LABEL: TEST: testMatchOpNamesString
# CHECK: transform.structured.match ops
# CHECK-SAME: ["test.dummy"]
# CHECK-SAME: (!transform.any_op) -> !transform.any_op
@run
@create_sequence
def testMatchOpNamesList(target):
structured.MatchOp.match_op_names(target, ["test.dummy"])
# CHECK-LABEL: TEST: testMatchOpNamesList
# CHECK: transform.structured.match ops
# CHECK-SAME: ["test.dummy"]
# CHECK-SAME: (!transform.any_op) -> !transform.any_op
@run
@create_sequence
def testVectorizeNoArgs(target):
structured.VectorizeOp(target)
# CHECK-LABEL: TEST: testVectorizeNoArgs
# CHECK: transform.sequence
# CHECK: transform.structured.vectorize
# CHECK-NOT: vector_sizes
@run
@create_sequence
def testVectorizeStatic(target):
structured.VectorizeOp(target, [16, 4])
# CHECK-LABEL: TEST: testVectorizeStatic
# CHECK: transform.sequence
# CHECK: transform.structured.vectorize
# CHECK-SAME: vector_sizes [16, 4]
@run
@create_sequence
def testVectorizeArray(target):
sizes = Attribute.parse("[16, 4]")
structured.VectorizeOp(target, sizes)
# CHECK-LABEL: TEST: testVectorizeArray
# CHECK: transform.sequence
# CHECK: transform.structured.vectorize
# CHECK-SAME: vector_sizes [16, 4]
@run
@create_sequence
def testVectorizeMixed(target):
sz1 = structured.MatchOp.match_op_names(target, ["arith.constant"])
sz2 = Attribute.parse("4")
structured.VectorizeOp(target, [sz1, sz2])
# CHECK-LABEL: TEST: testVectorizeMixed
# CHECK: transform.sequence
# CHECK: %[[V0:.*]] = transform.structured.match
# CHECK: transform.structured.vectorize
# CHECK-SAME: vector_sizes [%[[V0]], 4]
@run
@create_sequence
def testVectorizeEmpty(target):
structured.VectorizeOp(target, [])
# CHECK-LABEL: TEST: testVectorizeEmpty
# CHECK: transform.sequence
# CHECK: transform.structured.vectorize
# CHECK-NOT: vector_sizes
@run
@create_sequence
def testVectorizeScalable(target):
sz1 = structured.MatchOp.match_op_names(target, ["arith.constant"])
sz2 = Attribute.parse("4")
structured.VectorizeOp(target, [16, [sz1], [sz2], [8]])
# CHECK-LABEL: TEST: testVectorizeScalable
# CHECK: transform.sequence
# CHECK-DAG: %[[V0:.*]] = transform.structured.match
# CHECK-DAG: transform.structured.vectorize
# CHECK-SAME: vector_sizes [16, [%[[V0]]], [4], [8]]
@run
@create_sequence
def testVectorizeArgs(target):
structured.VectorizeOp(target, [16, 4], vectorize_nd_extract=True)
# CHECK-LABEL: TEST: testVectorizeArgs
# CHECK: transform.sequence
# CHECK: transform.structured.vectorize
# CHECK-SAME: vectorize_nd_extract
@run
@create_sequence
def testMatchOpNamesTyped(target):
structured.MatchOp.match_op_names(
transform.OperationType.get("test.dummy"),
target,
["test.dummy"],
)
# CHECK-LABEL: TEST: testMatchOpNamesTyped
# CHECK: transform.structured.match ops
# CHECK-SAME: ["test.dummy"]
# CHECK-SAME: (!transform.any_op) -> !transform.op<"test.dummy">
@run
@create_sequence
def testMultitileSizesCompact(target):
structured.MultiTileSizesOp(
transform.AnyOpType.get(), target, dimension=1, target_size=42
)
# CHECK-LABEL: TEST: testMultitileSizes
# CHECK: transform.sequence
# CHECK-NOT: divisor
# CHECK: transform.structured.multitile_sizes
# CHECK-NOT: divisor
# CHECK-DAG: dimension = 1
# CHECK-NOT: divisor
# CHECK-DAG: target_size = 42
# CHECK-NOT: divisor
@run
@create_sequence
def testMultitileSizesAllArgs(target):
structured.MultiTileSizesOp(
transform.AnyOpType.get(),
target,
dimension=1,
target_size=42,
divisor=2,
)
# CHECK-LABEL: TEST: testMultitileSizes
# CHECK: transform.sequence
# CHECK: transform.structured.multitile_sizes
# CHECK-DAG: dimension = 1
# CHECK-DAG: divisor = 2
# CHECK-DAG: target_size = 42
@run
@create_sequence
def testPadOpNoArgs(target):
structured.PadOp(target)
# CHECK-LABEL: TEST: testPadOpNoArgs
# CHECK: transform.sequence
# CHECK: transform.structured.pad
# CHECK-NOT: copy_back_op
# CHECK-NOT: pack_paddings
# CHECK-NOT: pad_to_multiple_of
# CHECK-NOT: padding_dimensions
# CHECK-NOT: padding_values
# CHECK-NOT: transpose_paddings
@run
@create_sequence
def testPadOpArgs(target):
structured.PadOp(
target,
pad_to_multiple_of=[128],
padding_values=[FloatAttr.get_f32(42.0), StringAttr.get("0")],
padding_dimensions=Attribute.parse("[1]"),
pack_paddings=[0],
transpose_paddings=[[1, Attribute.parse("0")], Attribute.parse("[0, 1]")],
copy_back_op="linalg.copy",
)
# CHECK-LABEL: TEST: testPadOpArgs
# CHECK: transform.sequence
# CHECK: transform.structured.pad
# CHECK-DAG: pad_to_multiple_of [128]
# CHECK-DAG: copy_back_op = "linalg.copy"
# CHECK-DAG: pack_paddings = [0]
# CHECK-DAG: padding_dimensions = [1]
# CHECK-DAG: padding_values = [4.200000e+01 : f32, "0"]
# CHECK-DAG: transpose_paddings = {{\[}}[1, 0], [0, 1]]
@run
@create_sequence
def testPadOpArgsParam(target):
structured.PadOp(
target,
pad_to_multiple_of=[constant_param(128), Attribute.parse("2"), 10],
padding_dimensions=Attribute.parse("[0, 1, 2]"),
)
# CHECK-LABEL: TEST: testPadOpArgsParam
# CHECK: transform.sequence
# CHECK-DAG: %[[P:.*]] = transform.param.constant 128
# CHECK: transform.structured.pad
# CHECK-DAG: pad_to_multiple_of [%[[P]], 2, 10]
# CHECK-DAG: padding_dimensions = [0, 1, 2]
@run
@create_sequence
def testScalarize(target):
structured.ScalarizeOp(target)
# CHECK-LABEL: TEST: testScalarize
# CHECK: transform.structured.scalarize
@run
@create_sequence
def testSplit(target):
split = structured.SplitOp(target, dimension=1, split_point=42)
structured.SplitOp(split.results[0], dimension=3, split_point=split.results[1])
# CHECK-LABEL: TEST: testSplit
# CHECK: %[[F:.+]], %[[S:.+]] = transform.structured.split %{{.*}} after 42 {dimension = 1
# CHECK: transform.structured.split %[[F]] after %[[S]] {dimension = 3
@run
@create_sequence
def testTileCompact(target):
structured.TileUsingForOp(target, sizes=[4, 8], interchange=[0, 1])
# CHECK-LABEL: TEST: testTileCompact
# CHECK: transform.sequence
# CHECK: %{{.+}}, %{{.+}}:2 = transform.structured.tile_using_for %{{.*}}[4, 8]
# CHECK: interchange = [0, 1]
@run
@create_sequence
def testTileAttributes(target):
attr = DenseI64ArrayAttr.get([4, 8])
ichange = DenseI64ArrayAttr.get([0, 1])
structured.TileUsingForOp(target, sizes=attr, interchange=ichange)
# CHECK-LABEL: TEST: testTileAttributes
# CHECK: transform.sequence
# CHECK: %{{.+}}, %{{.+}}:2 = transform.structured.tile_using_for %{{.*}}[4, 8]
# CHECK: interchange = [0, 1]
@run
@create_sequence
def testTileZero(target):
structured.TileUsingForOp(target, sizes=[4, 0, 2, 0], interchange=[0, 1, 2, 3])
# CHECK-LABEL: TEST: testTileZero
# CHECK: transform.sequence
# CHECK: %{{.+}}, %{{.+}}:2 = transform.structured.tile_using_for %{{.*}}[4, 0, 2, 0]
# CHECK: interchange = [0, 1, 2, 3]
@run
def testTileDynamic():
with_pdl = transform_pdl.WithPDLPatternsOp(pdl.OperationType.get())
with InsertionPoint(with_pdl.body):
sequence = transform.SequenceOp(
transform.FailurePropagationMode.Propagate, [], with_pdl.bodyTarget
)
with InsertionPoint(sequence.body):
m1 = transform_pdl.PDLMatchOp(
pdl.OperationType.get(), sequence.bodyTarget, "first"
)
m2 = transform_pdl.PDLMatchOp(
pdl.OperationType.get(), sequence.bodyTarget, "second"
)
structured.TileUsingForOp(sequence.bodyTarget, sizes=[m1, 3, m2, 0])
transform.YieldOp()
# CHECK-LABEL: TEST: testTileDynamic
# CHECK: %[[FIRST:.+]] = pdl_match
# CHECK: %[[SECOND:.+]] = pdl_match
# CHECK: %{{.+}}, %{{.+}}:3 = transform.structured.tile_using_for %{{.*}}[%[[FIRST]], 3, %[[SECOND]], 0]
@run
@create_sequence
def testTileExplicitLoopTypeSingle(target):
structured.TileUsingForOp(
transform.OperationType.get("scf.for"), target, sizes=[2, 3, 4]
)
# CHECK-LABEL: TEST: testTileExplicitLoopTypeSingle
# CHECK: = transform.structured.tile_using_for %{{.*}} : (!{{.*}}) ->
# CHECK-COUNT-3: !transform.op<"scf.for">
@run
@create_sequence
def testTileExplicitLoopTypeAll(target):
types = [
transform.OperationType.get(x)
for x in ["scf.for", "scf.parallel", "scf.forall"]
]
structured.TileUsingForOp(types, target, sizes=[2, 3, 4])
# CHECK-LABEL: TEST: testTileExplicitLoopTypeAll
# CHECK: = transform.structured.tile
# CHECK-SAME : (!transform.any_op) -> (!transform.any_op, !transform.op<"scf.for">,
# CHECK-SAME: !transform.op<"scf.parallel">, !transform.op<"scf.forall">
@run
@create_sequence
def testTileScalable(target):
structured.TileUsingForOp(
target,
sizes=[4, [2]],
)
# CHECK-LABEL: TEST: testTileScalable
# CHECK: transform.sequence
# CHECK: %{{.+}}, %{{.+}}:2 = transform.structured.tile_using_for %{{.*}}[4, [2]]
@run
@create_sequence
def testTileToForallCompact(target):
matmul = transform.CastOp(transform.OperationType.get("linalg.matmul"), target)
structured.TileUsingForallOp(matmul, num_threads=[2, 3, 4])
# CHECK-LABEL: TEST: testTileToForallCompact
# CHECK: = transform.structured.tile_using_forall
# CHECK-SAME: num_threads [2, 3, 4]
# CHECK-SAME: (!transform.op<"linalg.matmul">) -> (!transform.any_op, !transform.any_op)
@run
@create_sequence
def testTileToForallLoopsAndTileOpTypes(target):
structured.TileUsingForallOp(
transform.OperationType.get("scf.forall"), # loops_type
transform.OperationType.get("linalg.matmul"), # tiled_op_type
target,
num_threads=[2, 3, 4],
)
# CHECK-LABEL: TEST: testTileToForallLoopsAndTileOpTypes
# CHECK: = transform.structured.tile_using_forall
# CHECK-SAME: num_threads [2, 3, 4]
# CHECK-SAME: (!transform.any_op) -> (!transform.op<"scf.forall">, !transform.op<"linalg.matmul">)
@run
@create_sequence
def testTileToForallTileSizes(target):
structured.TileUsingForallOp(target, tile_sizes=[2, 3, 4])
# CHECK-LABEL: TEST: testTileToForallTileSizes
# CHECK: = transform.structured.tile_using_forall
# CHECK-SAME: tile_sizes [2, 3, 4]
@run
@create_sequence
def testTileToForallMixedDynamic(target):
n = structured.MatchOp.match_op_names(target, ["test.dummy"])
structured.TileUsingForallOp(target, num_threads=[n, 3, 4])
# CHECK-LABEL: TEST: testTileToForallMixedDynamic
# CHECK: = transform.structured.tile_using_forall
# CHECK-SAME: num_threads [%{{.*}}, 3, 4] : (!transform.any_op, !transform.any_op)
@run
@create_sequence
def testTileToForallPackedDynamic(target):
n = structured.MatchOp.match_op_names(target, ["test.dummy"])
structured.TileUsingForallOp(target, num_threads=n)
# CHECK-LABEL: TEST: testTileToForallPackedDynamic
# CHECK: = transform.structured.tile_using_forall
# CHECK-SAME: num_threads *(%0) : (!transform.any_op, !transform.any_op)
@run
@create_sequence
def testTileToForallMapping(target):
mapping = Attribute.parse("[ #gpu.thread<y>, #gpu.thread<x> ]")
structured.TileUsingForallOp(target, num_threads=[2, 3], mapping=mapping)
# CHECK-LABEL: TEST: testTileToForallMapping
# CHECK: = transform.structured.tile_using_forall
# CHECK-SAME: mapping = [#gpu.thread<y>, #gpu.thread<x>]
@run
@create_sequence
def testVectorizeChildrenAndApplyPatternsAllAttrs(target):
structured.VectorizeChildrenAndApplyPatternsOp(
target,
disable_multi_reduction_to_contract_patterns=True,
disable_transfer_permutation_map_lowering_patterns=True,
vectorize_nd_extract=True,
vectorize_padding=True,
)
# CHECK-LABEL: TEST: testVectorizeChildrenAndApplyPatternsAllAttrs
# CHECK: transform.sequence
# CHECK: = transform.structured.vectorize
# CHECK-SAME: disable_multi_reduction_to_contract_patterns
# CHECK-SAME: disable_transfer_permutation_map_lowering_patterns
# CHECK-SAME: vectorize_nd_extract
# CHECK-SAME: vectorize_padding
@run
@create_sequence
def testVectorizeChildrenAndApplyPatternsNoAttrs(target):
structured.VectorizeChildrenAndApplyPatternsOp(
target,
disable_multi_reduction_to_contract_patterns=False,
disable_transfer_permutation_map_lowering_patterns=False,
vectorize_nd_extract=False,
vectorize_padding=False,
)
# CHECK-LABEL: TEST: testVectorizeChildrenAndApplyPatternsNoAttrs
# CHECK: transform.sequence
# CHECK: = transform.structured.vectorize
# CHECK-NOT: disable_multi_reduction_to_contract_patterns
# CHECK-NOT: disable_transfer_permutation_map_lowering_patterns
# CHECK-NOT: vectorize_nd_extract
# CHECK-NOT: vectorize_padding
@run
@create_sequence
def testMatchInterfaceEnum(target):
names = ArrayAttr.get([StringAttr.get("test.dummy")])
result_type = transform.AnyOpType.get()
fused = structured.MatchOp.__base__(
result_type,
target,
ops=names,
interface=structured.MatchInterfaceEnum.LinalgOp,
)
# CHECK-LABEL: TEST: testMatchInterfaceEnum
# CHECK: transform.sequence
# CHECK: = transform.structured.match
# CHECK: interface{LinalgOp}
@run
@create_sequence
def testMatchInterfaceEnumReplaceAttributeBuilder(target):
@register_attribute_builder("MatchInterfaceEnum", replace=True)
def match_interface_enum(x, context):
if x == "LinalgOp":
y = 0
elif x == "TilingInterface":
y = 1
return IntegerAttr.get(IntegerType.get_signless(32, context=context), y)
names = ArrayAttr.get([StringAttr.get("test.dummy")])
result_type = transform.AnyOpType.get()
fused = structured.MatchOp.__base__(
result_type,
target,
ops=names,
interface="TilingInterface",
)
# CHECK-LABEL: TEST: testMatchInterfaceEnumReplaceAttributeBuilder
# CHECK: transform.sequence
# CHECK: = transform.structured.match
# CHECK: interface{TilingInterface}