// RUN: mlir-opt -split-input-file -verify-diagnostics \
// RUN: -transform-interpreter -canonicalize \
// RUN: -allow-unregistered-dialect -split-input-file %s | FileCheck %s
// CHECK: #[[$map:.+]] = affine_map<()[s0, s1] -> (s0 + s1 + 5)>
// CHECK: #[[$map1:.+]] = affine_map<()[s0, s1] -> (s0 + s1 + 10)>
// CHECK-LABEL: func @tensor_pad_constant(
// CHECK-SAME: %[[t:.*]]: tensor<?x10xindex>, %[[l2:.*]]: index, %[[h1:.*]]: index, %[[h2:.*]]: index
// CHECK-DAG: %[[c0:.*]] = arith.constant 0 : index
// CHECK-DAG: %[[c50:.*]] = arith.constant 50 : index
// CHECK-DAG: %[[dim0:.*]] = tensor.dim %[[t]], %[[c0]]
// CHECK-DAG: %[[size0:.*]] = affine.apply #[[$map]]()[%[[h1]], %[[dim0]]]
// CHECK-DAG: %[[size1:.*]] = affine.apply #[[$map1]]()[%[[l2]], %[[h2]]]
// CHECK: %[[alloc:.*]] = memref.alloc(%[[size0]], %[[size1]]) : memref<?x?xindex>
// CHECK: linalg.fill ins(%[[c50]] : index) outs(%[[alloc]] : memref<?x?xindex>)
// CHECK: %[[dim0:.*]] = tensor.dim %[[t]], %[[c0]]
// CHECK: %[[subview:.*]] = memref.subview %[[alloc]][5, %[[l2]]] [%[[dim0]], 10] [1, 1]
// CHECK: bufferization.materialize_in_destination %[[t]] in writable %[[subview]]
// CHECK: %[[r:.*]] = bufferization.to_tensor %[[alloc]] restrict writable : memref<?x?xindex>
// CHECK: memref.dealloc %[[alloc]]
// CHECK: return %[[r]]
func.func @tensor_pad_constant(%t: tensor<?x10xindex>, %l2: index, %h1: index,
%h2: index) -> tensor<?x?xindex> {
%0 = tensor.pad %t low[5, %l2] high[%h1, %h2] {
^bb0(%arg0: index, %arg1: index):
%c = arith.constant 50 : index
tensor.yield %c : index
} : tensor<?x10xindex> to tensor<?x?xindex>
return %0 : tensor<?x?xindex>
}
module attributes {transform.with_named_sequence} {
transform.named_sequence @__transform_main(%arg1: !transform.any_op {transform.readonly}) {
%0 = transform.structured.match ops{["tensor.pad"]} in %arg1 : (!transform.any_op) -> !transform.any_op
%2, %new = transform.structured.bufferize_to_allocation %0 {emit_dealloc} : !transform.any_op
// Ensure that one linalg.fill was generated.
%fill_op = transform.select "linalg.fill" in %new : (!transform.any_op) -> !transform.any_op
%p = transform.num_associations %fill_op : (!transform.any_op) -> !transform.param<i64>
// expected-remark @below{{1}}
transform.debug.emit_param_as_remark %p : !transform.param<i64>
// Ensure that one linalg.copy was generated.
%mat = transform.select "bufferization.materialize_in_destination" in %new : (!transform.any_op) -> !transform.any_op
%p2 = transform.num_associations %mat : (!transform.any_op) -> !transform.param<i64>
// expected-remark @below{{1}}
transform.debug.emit_param_as_remark %p2 : !transform.param<i64>
transform.yield
}
}
// -----
// CHECK-LABEL: func @tensor_pad_constant_with_custom_copy(
// CHECK-NOT: bufferization.materialize_in_destination
// CHECK-NOT: memref.copy
// CHECK: memref.alloca
// CHECK: linalg.copy
func.func @tensor_pad_constant_with_custom_copy(
%t: tensor<?x10xindex>, %l2: index, %h1: index, %h2: index)
-> tensor<?x?xindex>
{
%0 = tensor.pad %t low[5, %l2] high[%h1, %h2] {
^bb0(%arg0: index, %arg1: index):
%c = arith.constant 50 : index
tensor.yield %c : index
} : tensor<?x10xindex> to tensor<?x?xindex>
return %0 : tensor<?x?xindex>
}
module attributes {transform.with_named_sequence} {
transform.named_sequence @__transform_main(%arg1: !transform.any_op {transform.consumed}) {
%0 = transform.structured.match ops{["tensor.pad"]} in %arg1 : (!transform.any_op) -> !transform.any_op
%2, %new = transform.structured.bufferize_to_allocation %0 {memory_space = 3, alloc_op = "memref.alloca", memcpy_op = "linalg.copy", emit_dealloc}: !transform.any_op
// Ensure that one linalg.fill was generated.
%fill_op = transform.select "linalg.fill" in %new : (!transform.any_op) -> !transform.any_op
%p = transform.num_associations %fill_op : (!transform.any_op) -> !transform.param<i64>
// expected-remark @below{{1}}
transform.debug.emit_param_as_remark %p : !transform.param<i64>
// Ensure that one linalg.copy was generated.
%linalg_copy = transform.select "linalg.copy" in %new : (!transform.any_op) -> !transform.any_op
%p2 = transform.num_associations %linalg_copy : (!transform.any_op) -> !transform.param<i64>
// expected-remark @below{{1}}
transform.debug.emit_param_as_remark %p2 : !transform.param<i64>
// Ensure that one memref.alloca was generated.
%alloca = transform.select "memref.alloca" in %new : (!transform.any_op) -> !transform.any_op
%p3 = transform.num_associations %alloca : (!transform.any_op) -> !transform.param<i64>
// expected-remark @below{{1}}
transform.debug.emit_param_as_remark %p3 : !transform.param<i64>
// Make sure that One-Shot Bufferize can bufferize the rest.
%4 = transform.bufferization.one_shot_bufferize %arg1 : (!transform.any_op) -> !transform.any_op
transform.yield
}
}
// -----
// CHECK-LABEL: func @tensor_pad_constant(
// CHECK-SAME: %[[t:.*]]: tensor<?x10xindex>
// CHECK: %[[src:.*]] = bufferization.to_memref %[[t]]
// CHECK: %[[alloc:.*]] = memref.alloc
// CHECK: %[[subview:.*]] = memref.subview %[[alloc]]
// CHECK: memref.copy %[[src]], %[[subview]]
// CHECK: bufferization.to_tensor %[[alloc]] restrict writable
func.func @tensor_pad_constant(%t: tensor<?x10xindex>, %l2: index, %h1: index,
%h2: index) -> tensor<?x?xindex> {
%0 = tensor.pad %t low[5, %l2] high[%h1, %h2] {
^bb0(%arg0: index, %arg1: index):
%c = arith.constant 50 : index
tensor.yield %c : index
} : tensor<?x10xindex> to tensor<?x?xindex>
return %0 : tensor<?x?xindex>
}
module attributes {transform.with_named_sequence} {
transform.named_sequence @__transform_main(%arg1: !transform.any_op {transform.consumed}) {
%0 = transform.structured.match ops{["tensor.pad"]} in %arg1 : (!transform.any_op) -> !transform.any_op
%2, %new = transform.structured.bufferize_to_allocation %0 {emit_dealloc} : !transform.any_op
// Make sure that One-Shot Bufferize can bufferize the rest.
%4 = transform.bufferization.one_shot_bufferize %arg1 : (!transform.any_op) -> !transform.any_op
transform.yield
}
}
// -----
// CHECK-LABEL: func @tensor_insert(
// CHECK-SAME: %[[t:.*]]: tensor<?x10xindex>
// CHECK: %[[m:.*]] = bufferization.to_memref %[[t]]
// CHECK: %[[alloc:.*]] = memref.alloc(%{{.*}}) : memref<?x10xindex, 4>
// CHECK: memref.copy %[[m]], %[[alloc]]
// CHECK: memref.store %{{.*}}, %[[alloc]]
// CHECK: %[[r:.*]] = bufferization.to_tensor %[[alloc]] restrict writable
// CHECK: memref.dealloc %[[alloc]]
// CHECK: return %[[r]]
func.func @tensor_insert(%t: tensor<?x10xindex>, %idx: index, %v: index) -> tensor<?x10xindex> {
%r = tensor.insert %v into %t[%idx, %idx] : tensor<?x10xindex>
return %r : tensor<?x10xindex>
}
module attributes {transform.with_named_sequence} {
transform.named_sequence @__transform_main(%arg1: !transform.any_op {transform.consumed}) {
%0 = transform.structured.match ops{["tensor.insert"]} in %arg1 : (!transform.any_op) -> !transform.any_op
%2, %new = transform.structured.bufferize_to_allocation %0 {memory_space = 4, emit_dealloc} : !transform.any_op
// Make sure that One-Shot Bufferize can bufferize the rest.
%4 = transform.bufferization.one_shot_bufferize %arg1 : (!transform.any_op) -> !transform.any_op
transform.yield
}
}
// -----
// CHECK-LABEL: func @tensor_insert_into_empty(
// CHECK: %[[alloc:.*]] = memref.alloc() : memref<10xindex, 4>
// CHECK-NOT: memref.copy
// CHECK: memref.store %{{.*}}, %[[alloc]]
// CHECK: %[[r:.*]] = bufferization.to_tensor %[[alloc]] restrict writable
// CHECK: memref.dealloc %[[alloc]]
// CHECK: return %[[r]]
func.func @tensor_insert_into_empty(%idx: index, %v: index) -> tensor<10xindex> {
%e = tensor.empty() : tensor<10xindex>
%r = tensor.insert %v into %e[%idx] : tensor<10xindex>
return %r : tensor<10xindex>
}
module attributes {transform.with_named_sequence} {
transform.named_sequence @__transform_main(%arg1: !transform.any_op {transform.consumed}) {
%0 = transform.structured.match ops{["tensor.insert"]} in %arg1 : (!transform.any_op) -> !transform.any_op
%2, %new = transform.structured.bufferize_to_allocation %0 {memory_space = 4, emit_dealloc} : !transform.any_op
// Make sure that One-Shot Bufferize can bufferize the rest.
%4 = transform.bufferization.one_shot_bufferize %arg1 : (!transform.any_op) -> !transform.any_op
transform.yield
}
}
// -----
func.func @tensor_extract(%t: tensor<?x10xindex>, %idx: index) -> index {
// expected-note @below{{target payload op}}
%r = tensor.extract %t[%idx, %idx] : tensor<?x10xindex>
return %r : index
}
module attributes {transform.with_named_sequence} {
transform.named_sequence @__transform_main(%arg1: !transform.any_op {transform.readonly}) {
%0 = transform.structured.match ops{["tensor.extract"]} in %arg1 : (!transform.any_op) -> !transform.any_op
// expected-error @below{{failed to bufferize operation}}
%2, %new = transform.structured.bufferize_to_allocation %0 {memory_space = 4, emit_dealloc} : !transform.any_op
transform.yield
}
}
// -----
// CHECK-LABEL: func @vector_mask(
// CHECK-SAME: %[[t:.*]]: tensor<?xf32>,
// CHECK: %[[alloc:.*]] = memref.alloc(%{{.*}}) : memref<?xf32, 4>
// CHECK: bufferization.materialize_in_destination %[[t]] in writable %[[alloc]]
// CHECK: vector.mask %{{.*}} { vector.transfer_write %{{.*}}, %[[alloc]]
// CHECK: %[[r:.*]] = bufferization.to_tensor %[[alloc]] restrict writable
// CHECK: memref.dealloc %[[alloc]]
// CHECK: return %[[r]]
func.func @vector_mask(%t: tensor<?xf32>, %val: vector<16xf32>, %idx: index, %m0: vector<16xi1>) -> tensor<?xf32> {
%r = vector.mask %m0 { vector.transfer_write %val, %t[%idx] : vector<16xf32>, tensor<?xf32> } : vector<16xi1> -> tensor<?xf32>
return %r : tensor<?xf32>
}
module attributes {transform.with_named_sequence} {
transform.named_sequence @__transform_main(%arg1: !transform.any_op {transform.readonly}) {
%0 = transform.structured.match ops{["vector.mask"]} in %arg1 : (!transform.any_op) -> !transform.any_op
%2, %new = transform.structured.bufferize_to_allocation %0 {memory_space = 4, emit_dealloc} : !transform.any_op
transform.yield
}
}
// -----
// CHECK-LABEL: func @tensor_insert_destination(
// CHECK-SAME: %[[t:.*]]: tensor<?x10xindex>
// CHECK: %[[alloc:.*]] = memref.alloc(%{{.*}}) : memref<?x10xindex, 4>
// CHECK: bufferization.materialize_in_destination %[[t]] in writable %[[alloc]]
// CHECK: %[[t2:.*]] = bufferization.to_tensor %[[alloc]] restrict writable
// CHECK: %[[inserted:.*]] = tensor.insert %{{.*}} into %[[t2]]
// CHECK: memref.dealloc %[[alloc]]
// CHECK: return %[[inserted]]
func.func @tensor_insert_destination(%t: tensor<?x10xindex>, %idx: index, %v: index) -> tensor<?x10xindex> {
%r = tensor.insert %v into %t[%idx, %idx] : tensor<?x10xindex>
return %r : tensor<?x10xindex>
}
module attributes {transform.with_named_sequence} {
transform.named_sequence @__transform_main(%arg1: !transform.any_op {transform.readonly}) {
%0 = transform.structured.match ops{["tensor.insert"]} in %arg1 : (!transform.any_op) -> !transform.any_op
%2, %new = transform.structured.bufferize_to_allocation %0 {memory_space = 4, bufferize_destination_only, emit_dealloc} : !transform.any_op
transform.yield
}
}
// -----
// CHECK-LABEL: func @scf_for_destination(
// CHECK-SAME: %[[t:.*]]: tensor<?x10xindex>
// CHECK: %[[alloc:.*]] = memref.alloc(%{{.*}}) : memref<?x10xindex, 4>
// CHECK: bufferization.materialize_in_destination %[[t]] in writable %[[alloc]]
// CHECK: %[[t2:.*]] = bufferization.to_tensor %[[alloc]] restrict writable
// CHECK: %[[for:.*]] = scf.for {{.*}} iter_args(%{{.*}} = %[[t2]])
// CHECK: memref.dealloc %[[alloc]]
// CHECK: return %[[for]]
func.func @scf_for_destination(%t: tensor<?x10xindex>, %lb: index, %ub: index, %step: index) -> tensor<?x10xindex> {
%r = scf.for %iv = %lb to %ub step %step iter_args(%a = %t) -> tensor<?x10xindex> {
%b = "test.foo"(%a) : (tensor<?x10xindex>) -> (tensor<?x10xindex>)
scf.yield %b : tensor<?x10xindex>
}
return %r : tensor<?x10xindex>
}
module attributes {transform.with_named_sequence} {
transform.named_sequence @__transform_main(%arg1: !transform.any_op {transform.readonly}) {
%0 = transform.structured.match ops{["scf.for"]} in %arg1 : (!transform.any_op) -> !transform.any_op
%2, %new = transform.structured.bufferize_to_allocation %0 {memory_space = 4, bufferize_destination_only, emit_dealloc} : !transform.any_op
transform.yield
}
}
// -----
// CHECK-LABEL: func @tensor_insert_destination_no_dealloc
// CHECK-NOT: dealloc
func.func @tensor_insert_destination_no_dealloc(%t: tensor<?x10xindex>, %idx: index, %v: index) -> tensor<?x10xindex> {
%r = tensor.insert %v into %t[%idx, %idx] : tensor<?x10xindex>
return %r : tensor<?x10xindex>
}
module attributes {transform.with_named_sequence} {
transform.named_sequence @__transform_main(%arg1: !transform.any_op {transform.readonly}) {
%0 = transform.structured.match ops{["tensor.insert"]} in %arg1 : (!transform.any_op) -> !transform.any_op
%2, %new = transform.structured.bufferize_to_allocation %0 {memory_space = 4, bufferize_destination_only} : !transform.any_op
transform.yield
}
}
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