// RUN: mlir-opt -test-make-isolated-from-above=simple -allow-unregistered-dialect --split-input-file %s | FileCheck %s
// RUN: mlir-opt -test-make-isolated-from-above=clone-ops-with-no-operands -allow-unregistered-dialect --split-input-file %s | FileCheck %s --check-prefix=CLONE1
// RUN: mlir-opt -test-make-isolated-from-above=clone-ops-with-operands -allow-unregistered-dialect --split-input-file %s | FileCheck %s --check-prefix=CLONE2
func.func @make_isolated_from_above_single_block(%arg0 : index, %arg1 : index) {
%c0 = arith.constant 0: index
%c1 = arith.constant 1 : index
%empty = tensor.empty(%arg0, %arg1) : tensor<?x?xf32>
%d0 = tensor.dim %empty, %c0 : tensor<?x?xf32>
%d1 = tensor.dim %empty, %c1 : tensor<?x?xf32>
"test.one_region_with_operands_op"() ({
"foo.yield"(%c0, %c1, %d0, %d1) : (index, index, index, index) -> ()
}) : () -> ()
return
}
// CHECK-LABEL: func @make_isolated_from_above_single_block(
// CHECK-SAME: %[[ARG0:[a-zA-Z0-9]+]]: index
// CHECK-SAME: %[[ARG1:[a-zA-Z0-9]+]]: index
// CHECK-DAG: %[[C0:.+]] = arith.constant 0 : index
// CHECK-DAG: %[[C1:.+]] = arith.constant 1 : index
// CHECK-DAG: %[[EMPTY:.+]] = tensor.empty(%[[ARG0]], %[[ARG1]])
// CHECK-DAG: %[[D0:.+]] = tensor.dim %[[EMPTY]], %[[C0]]
// CHECK-DAG: %[[D1:.+]] = tensor.dim %[[EMPTY]], %[[C1]]
// CHECK: test.isolated_one_region_op %[[C0]], %[[C1]], %[[D0]], %[[D1]]
// CHECK-NEXT: ^bb0(%[[B0:[a-zA-Z0-9]+]]: index, %[[B1:[a-zA-Z0-9]+]]: index, %[[B2:[a-zA-Z0-9]+]]: index, %[[B3:[a-zA-Z0-9]+]]: index)
// CHECK: "foo.yield"(%[[B0]], %[[B1]], %[[B2]], %[[B3]])
// CLONE1-LABEL: func @make_isolated_from_above_single_block(
// CLONE1-SAME: %[[ARG0:[a-zA-Z0-9]+]]: index
// CLONE1-SAME: %[[ARG1:[a-zA-Z0-9]+]]: index
// CLONE1-DAG: %[[C0:.+]] = arith.constant 0 : index
// CLONE1-DAG: %[[C1:.+]] = arith.constant 1 : index
// CLONE1-DAG: %[[EMPTY:.+]] = tensor.empty(%[[ARG0]], %[[ARG1]])
// CLONE1-DAG: %[[D0:.+]] = tensor.dim %[[EMPTY]], %[[C0]]
// CLONE1-DAG: %[[D1:.+]] = tensor.dim %[[EMPTY]], %[[C1]]
// CLONE1: test.isolated_one_region_op %[[D0]], %[[D1]]
// CLONE1-NEXT: ^bb0(%[[B0:[a-zA-Z0-9]+]]: index, %[[B1:[a-zA-Z0-9]+]]: index)
// CLONE1-DAG: %[[C0_0:.+]] = arith.constant 0 : index
// CLONE1-DAG: %[[C1_0:.+]] = arith.constant 1 : index
// CLONE1: "foo.yield"(%[[C0_0]], %[[C1_0]], %[[B0]], %[[B1]])
// CLONE2-LABEL: func @make_isolated_from_above_single_block(
// CLONE2-SAME: %[[ARG0:[a-zA-Z0-9]+]]: index
// CLONE2-SAME: %[[ARG1:[a-zA-Z0-9]+]]: index
// CLONE2: test.isolated_one_region_op %[[ARG0]], %[[ARG1]]
// CLONE2-NEXT: ^bb0(%[[B0:[a-zA-Z0-9]+]]: index, %[[B1:[a-zA-Z0-9]+]]: index)
// CLONE2-DAG: %[[C0:.+]] = arith.constant 0 : index
// CLONE2-DAG: %[[C1:.+]] = arith.constant 1 : index
// CLONE2-DAG: %[[EMPTY:.+]] = tensor.empty(%[[B0]], %[[B1]])
// CLONE2-DAG: %[[D0:.+]] = tensor.dim %[[EMPTY]], %[[C0]]
// CLONE2-DAG: %[[D1:.+]] = tensor.dim %[[EMPTY]], %[[C1]]
// CLONE2: "foo.yield"(%[[C0]], %[[C1]], %[[D0]], %[[D1]])
// -----
func.func @make_isolated_from_above_multiple_blocks(%arg0 : index, %arg1 : index, %arg2 : index) {
%c0 = arith.constant 0: index
%c1 = arith.constant 1 : index
%empty = tensor.empty(%arg0, %arg1) : tensor<?x?xf32>
%d0 = tensor.dim %empty, %c0 : tensor<?x?xf32>
%d1 = tensor.dim %empty, %c1 : tensor<?x?xf32>
"test.one_region_with_operands_op"(%arg2) ({
^bb0(%b0 : index):
cf.br ^bb1(%b0: index)
^bb1(%b1 : index):
"foo.yield"(%c0, %c1, %d0, %d1, %b1) : (index, index, index, index, index) -> ()
}) : (index) -> ()
return
}
// CHECK-LABEL: func @make_isolated_from_above_multiple_blocks(
// CHECK-SAME: %[[ARG0:[a-zA-Z0-9]+]]: index
// CHECK-SAME: %[[ARG1:[a-zA-Z0-9]+]]: index
// CHECK-SAME: %[[ARG2:[a-zA-Z0-9]+]]: index
// CHECK-DAG: %[[C0:.+]] = arith.constant 0 : index
// CHECK-DAG: %[[C1:.+]] = arith.constant 1 : index
// CHECK-DAG: %[[EMPTY:.+]] = tensor.empty(%[[ARG0]], %[[ARG1]])
// CHECK-DAG: %[[D0:.+]] = tensor.dim %[[EMPTY]], %[[C0]]
// CHECK-DAG: %[[D1:.+]] = tensor.dim %[[EMPTY]], %[[C1]]
// CHECK: test.isolated_one_region_op %[[ARG2]], %[[C0]], %[[C1]], %[[D0]], %[[D1]]
// CHECK-NEXT: ^bb0(%[[B0:[a-zA-Z0-9]+]]: index, %[[B1:[a-zA-Z0-9]+]]: index, %[[B2:[a-zA-Z0-9]+]]: index, %[[B3:[a-zA-Z0-9]+]]: index, %[[B4:[a-zA-Z0-9]+]]: index)
// CHECK-NEXT: cf.br ^bb1
// CHECK: ^bb1:
// CHECK: "foo.yield"(%[[B1]], %[[B2]], %[[B3]], %[[B4]], %[[B0]])
// CLONE1-LABEL: func @make_isolated_from_above_multiple_blocks(
// CLONE1-SAME: %[[ARG0:[a-zA-Z0-9]+]]: index
// CLONE1-SAME: %[[ARG1:[a-zA-Z0-9]+]]: index
// CLONE1-SAME: %[[ARG2:[a-zA-Z0-9]+]]: index
// CLONE1-DAG: %[[C0:.+]] = arith.constant 0 : index
// CLONE1-DAG: %[[C1:.+]] = arith.constant 1 : index
// CLONE1-DAG: %[[EMPTY:.+]] = tensor.empty(%[[ARG0]], %[[ARG1]])
// CLONE1-DAG: %[[D0:.+]] = tensor.dim %[[EMPTY]], %[[C0]]
// CLONE1-DAG: %[[D1:.+]] = tensor.dim %[[EMPTY]], %[[C1]]
// CLONE1: test.isolated_one_region_op %[[ARG2]], %[[D0]], %[[D1]]
// CLONE1-NEXT: ^bb0(%[[B0:[a-zA-Z0-9]+]]: index, %[[B1:[a-zA-Z0-9]+]]: index, %[[B2:[a-zA-Z0-9]+]]: index)
// CLONE1-DAG: %[[C0_0:.+]] = arith.constant 0 : index
// CLONE1-DAG: %[[C1_0:.+]] = arith.constant 1 : index
// CLONE1-NEXT: cf.br ^bb1
// CLONE1: ^bb1:
// CLONE1: "foo.yield"(%[[C0_0]], %[[C1_0]], %[[B1]], %[[B2]], %[[B0]])
// CLONE2-LABEL: func @make_isolated_from_above_multiple_blocks(
// CLONE2-SAME: %[[ARG0:[a-zA-Z0-9]+]]: index
// CLONE2-SAME: %[[ARG1:[a-zA-Z0-9]+]]: index
// CLONE2-SAME: %[[ARG2:[a-zA-Z0-9]+]]: index
// CLONE2: test.isolated_one_region_op %[[ARG2]], %[[ARG0]], %[[ARG1]]
// CLONE2-NEXT: ^bb0(%[[B0:[a-zA-Z0-9]+]]: index, %[[B1:[a-zA-Z0-9]+]]: index, %[[B2:[a-zA-Z0-9]+]]: index)
// CLONE2-DAG: %[[C0:.+]] = arith.constant 0 : index
// CLONE2-DAG: %[[C1:.+]] = arith.constant 1 : index
// CLONE2-DAG: %[[EMPTY:.+]] = tensor.empty(%[[B1]], %[[B2]])
// CLONE2-DAG: %[[D0:.+]] = tensor.dim %[[EMPTY]], %[[C0]]
// CLONE2-DAG: %[[D1:.+]] = tensor.dim %[[EMPTY]], %[[C1]]
// CLONE2-NEXT: cf.br ^bb1
// CLONE2: ^bb1:
// CLONE2: "foo.yield"(%[[C0]], %[[C1]], %[[D0]], %[[D1]], %[[B0]])
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