2fe4d90cac
Types have been introduced a while ago and provide for better readability and transform-time verification. Use them in the ops from the structured transform dialect extension. In most cases, the types are appended as trailing functional types or a derived format of the functional type that allows for an empty right hand size without the annoying `-> ()` syntax (similarly to `func.func` declaration that may omit the arrow). When handles are used inside mixed static/dynamic lists, such as tile sizes, types of those handles follow them immediately as in `sizes [%0 : !transform.any_value, 42]`. This allows for better readability than matching the trailing type. Update code to remove hardcoded PDL dependencies and expunge PDL from structured transform op code. Reviewed By: nicolasvasilache Differential Revision: https://reviews.llvm.org/D144515
63 lines
2.5 KiB
MLIR
63 lines
2.5 KiB
MLIR
// RUN: mlir-opt %s --test-transform-dialect-interpreter --split-input-file | FileCheck %s
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// CHECK-LABEL: func @matmul_tensors
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func.func @matmul_tensors(
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%arg0: tensor<8x16xf32>, %arg1: tensor<16x32xf32>, %arg2: tensor<8x32xf32>)
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-> tensor<8x32xf32> {
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// CHECK-NOT: linalg
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// CHECK: vector.extract {{.*}} : vector<8x4xf32>
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// CHECK: vector.store {{.*}} : memref<8x32xf32>, vector<4xf32>
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%0 = linalg.matmul ins(%arg0, %arg1: tensor<8x16xf32>, tensor<16x32xf32>)
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outs(%arg2: tensor<8x32xf32>)
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-> tensor<8x32xf32>
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return %0 : tensor<8x32xf32>
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}
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transform.sequence failures(propagate) {
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^bb1(%module_op: !transform.any_op):
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%0 = transform.structured.match ops{["linalg.matmul"]} in %module_op : (!transform.any_op) -> !transform.any_op
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%1, %loops:3 = transform.structured.tile %0 [8, 4, 2]
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: (!transform.any_op) -> (!transform.any_op, !transform.any_op, !transform.any_op, !transform.any_op)
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%2 = get_closest_isolated_parent %1 : (!transform.any_op) -> !transform.any_op
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transform.structured.vectorize %2 : (!transform.any_op) -> !transform.any_op
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%b = transform.bufferization.one_shot_bufferize
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layout{IdentityLayoutMap} %module_op
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{bufferize_function_boundaries = true, allow_return_allocs = true}
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: (!transform.any_op) -> !transform.any_op
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%f = transform.structured.match ops{["func.func"]} in %b
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: (!transform.any_op) -> !transform.any_op
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// TODO: group these lower-level controls into various properly named vector
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// lowering TD macros.
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%func = transform.vector.lower_contraction %f
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lowering_strategy = "outerproduct"
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: (!transform.any_op) -> !transform.any_op
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%func_2 = transform.vector.apply_transfer_permutation_patterns %func
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: (!transform.any_op) -> !transform.any_op
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%func_3 = transform.vector.lower_multi_reduction %func_2
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lowering_strategy = "innerparallel"
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: (!transform.any_op) -> !transform.any_op
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%func_4 = transform.vector.split_transfer_full_partial %func_3
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split_transfer_strategy = "linalg-copy"
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: (!transform.any_op) -> !transform.any_op
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%func_5 = transform.vector.transfer_to_scf %func_4
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max_transfer_rank = 1 full_unroll = true
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: (!transform.any_op) -> !transform.any_op
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%func_6 = transform.vector.lower_transfer %func_5
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max_transfer_rank = 1
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: (!transform.any_op) -> !transform.any_op
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%func_7 = transform.vector.lower_shape_cast %func_6
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: (!transform.any_op) -> !transform.any_op
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%func_8 = transform.vector.lower_transpose %func_7
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lowering_strategy = "shuffle_1d"
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: (!transform.any_op) -> !transform.any_op
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}
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