42 lines
2.3 KiB
MLIR
42 lines
2.3 KiB
MLIR
// RUN: mlir-opt %s --transform-interpreter -test-transform-dialect-erase-schedule --test-lower-to-llvm --split-input-file | FileCheck %s
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// CHECK-LABEL: llvm.func @matmul_tensors
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func.func @matmul_tensors(
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%arg0: tensor<2x4xf32>, %arg1: tensor<4x6xf32>, %arg2: tensor<2x6xf32>)
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-> tensor<2x6xf32> {
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// CHECK-NOT: linalg
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// CHECK: llvm.intr.fmuladd{{.*}}
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%0 = linalg.matmul ins(%arg0, %arg1: tensor<2x4xf32>, tensor<4x6xf32>)
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outs(%arg2: tensor<2x6xf32>)
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-> tensor<2x6xf32>
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return %0 : tensor<2x6xf32>
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}
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module attributes {transform.with_named_sequence} {
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transform.named_sequence @__transform_main(%module_op: !transform.any_op {transform.consumed}) {
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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_using_for %0 [2, 2, 2] : (!transform.any_op) -> (!transform.any_op, !transform.any_op, !transform.any_op, !transform.any_op)
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%2 = transform.get_parent_op %1 {isolated_from_above} : (!transform.any_op) -> !transform.any_op
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transform.structured.vectorize_children_and_apply_patterns %2 : (!transform.any_op) -> !transform.any_op
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%b = transform.bufferization.one_shot_bufferize layout{IdentityLayoutMap}
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%module_op {bufferize_function_boundaries = 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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transform.apply_patterns to %f {
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transform.apply_patterns.vector.lower_contraction lowering_strategy = "outerproduct"
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transform.apply_patterns.vector.transfer_permutation_patterns
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transform.apply_patterns.vector.lower_multi_reduction lowering_strategy = "innerparallel"
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transform.apply_patterns.vector.split_transfer_full_partial split_transfer_strategy = "linalg-copy"
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transform.apply_patterns.vector.transfer_to_scf max_transfer_rank = 1 full_unroll = true
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transform.apply_patterns.vector.lower_transfer max_transfer_rank = 1
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transform.apply_patterns.vector.lower_shape_cast
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transform.apply_patterns.vector.lower_transpose lowering_strategy = "shuffle_1d"
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} : !transform.any_op
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transform.yield
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}
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}
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