mlir/test/mlir-linalg-ods-gen/test-linalg-ods-gen.tc

// RUN: mlir-linalg-ods-gen %s -gen-ods-decl=1 | FileCheck %s --check-prefix=ODS
// RUN: mlir-linalg-ods-gen %s -gen-impl=1 | FileCheck %s --check-prefix=IMPL

// ODS-LABEL: def Test1Op : LinalgStructuredBase_Op<"test1", [
//  ODS-NEXT:   AttrSizedOperandSegments
//  ODS-NEXT:   DeclareOpInterfaceMethods<MemoryEffectsOpInterface>,
//  ODS-NEXT:   SingleBlockImplicitTerminator<"YieldOp">
//
// IMPL-LABEL:  ArrayAttr Test1Op::iterator_types() {
//       IMPL:  { {{.*}}Parallel{{.*}}, {{.*}}Reduction{{.*}} }
//
//       IMPL:  ArrayAttr Test1Op::indexing_maps() {
//       IMPL: auto s0 = getAffineSymbolExpr(0, context); (void)s0;
//  IMPL-NEXT: auto s1 = getAffineSymbolExpr(1, context); (void)s1;
//  IMPL-NEXT: auto map0 = AffineMap::get(2, 2, {d0, d1}, context);
//  IMPL-NEXT: map0 = map0.replaceDimsAndSymbols({}, { s0, s1 }, 2, 0);
//  IMPL-NEXT: map0 = simplifyAffineMap(map0);
//  IMPL-NEXT: auto map1 = AffineMap::get(2, 2, {d1}, context);
//  IMPL-NEXT: map1 = map1.replaceDimsAndSymbols({}, { s0, s1 }, 2, 0);
//  IMPL-NEXT: map1 = simplifyAffineMap(map1);
//  IMPL-NEXT: auto map2 = AffineMap::get(2, 2, {d0}, context);
//  IMPL-NEXT: map2 = map2.replaceDimsAndSymbols({}, { s0, s1 }, 2, 0);
//  IMPL-NEXT: map2 = simplifyAffineMap(map2);
//  IMPL-NEXT: return {{.+}}.getAffineMapArrayAttr({ map0, map1, map2 });
//
//       IMPL:  void Test1Op::regionBuilder(Block &block) {
//       IMPL:  Value [[a:.*]](args[0]), [[b:.*]](args[1]), [[c:.*]](args[2]);
//       IMPL:  Value [[d:.*]] = std_mulf([[a]], [[b]]);
//       IMPL:  Value [[e:.*]] = std_addf([[c]], [[d]]);
//       IMPL:  (linalg_yield(ValueRange{ [[e]] }));
//
ods_def<Test1Op> :
def test1(A: f32(M, K), B: f32(K)) -> (C: f32(M)) {
  C(m) = std_addf<k>(std_mulf(A(m, k), B(k)));
}

// ODS-LABEL: def Test2Op : LinalgStructuredBase_Op<"test2", [
//  ODS-NEXT:   AttrSizedOperandSegments
//  ODS-NEXT:   DeclareOpInterfaceMethods<MemoryEffectsOpInterface>,
//  ODS-NEXT:   SingleBlockImplicitTerminator<"YieldOp">
//
// IMPL-LABEL:  ArrayAttr Test2Op::iterator_types() {
//       IMPL:  { {{.*}}Parallel{{.*}}, {{.*}}Parallel{{.*}}, {{.*}}Reduction{{.*}} }
//
//       IMPL:  ArrayAttr Test2Op::indexing_maps() {
//       IMPL:  AffineMap::get(3, 3, {d0, d2}, context)
//       IMPL:  AffineMap::get(3, 3, {d2, d1}, context)
//       IMPL:  AffineMap::get(3, 3, {d0, d1}, context)
//
//       IMPL:  Test2Op::regionBuilder(Block &block) {
//       IMPL:  Value [[a:.*]](args[0]), [[b:.*]](args[1]), [[c:.*]](args[2]);
//       IMPL:  Value [[d:.*]] = std_mulf([[a]], [[b]]);
//       IMPL:  Value [[e:.*]] = std_addf([[c]], [[d]]);
//       IMPL:  (linalg_yield(ValueRange{ [[e]] }));
//
ods_def<Test2Op> :
def test2(A: f32(M, K), B: f32(K, N)) -> (C: f32(M, N)) {
  C(m, n) = std_addf<k>(std_mulf(A(m, k), B(k, n)));
}

// ODS-LABEL: def Test3Op : LinalgStructuredBase_Op<"test3", [
//  ODS-NEXT:   AttrSizedOperandSegments
//  ODS-NEXT:   DeclareOpInterfaceMethods<MemoryEffectsOpInterface>,
//  ODS-NEXT:   SingleBlockImplicitTerminator<"YieldOp">
//
// IMPL-LABEL:  ArrayAttr Test3Op::iterator_types() {
//       IMPL:  { {{.*}}Parallel{{.*}}, {{.*}}Parallel{{.*}}, {{.*}}Reduction{{.*}} }
//
//       IMPL:  ArrayAttr Test3Op::indexing_maps() {
//       IMPL:  AffineMap::get(4, 4, {d0, d1, d3}, context)
//       IMPL:  AffineMap::get(4, 4, {d3, d2}, context)
//       IMPL:  AffineMap::get(4, 4, {d0, d1, d2}, context)
//
//       IMPL:  Test3Op::regionBuilder(Block &block) {
//       IMPL:  Value [[a:.*]](args[0]), [[b:.*]](args[1]), [[c:.*]](args[2]);
//       IMPL:  Value [[d:.*]] = std_mulf([[a]], [[b]]);
//       IMPL:  Value [[e:.*]] = std_addf([[c]], [[d]]);
//       IMPL:  (linalg_yield(ValueRange{ [[e]] }));
//
ods_def<Test3Op> :
def test3(A: f32(Batch, M, K), B: f32(K, N)) -> (C: f32(Batch, M, N)) {
  C(b, m, n) = std_addf<k>(std_mulf(A(b, m, k), B(k, n)));
}

// Test attribute definitions
// ODS-LABEL: def Test4Op
// ODS: F32ArrayAttr:$array_attr,
// ODS: F32:$f32_attr,
// ODS: RankedF32ElementsAttr<[4]>:$fvec_attr,
// ODS: I32:$i32_attr,
// ODS: I64:$i64_attr,
// ODS: RankedI32ElementsAttr<[5, 6]>:$ivec_attr,
// ODS: OptionalAttr<F32>:$optional_attr
//
ods_def<Test4Op> :
def test4(A: f32(Batch, M, K), B: f32(K, N)) -> (C: f32(Batch, M, N))
attr(
  f32_attr: f32,
  i32_attr: i32,
  i64_attr: i64,
  fvec_attr: 4xf32,
  ivec_attr: 5x6xi32,
  array_attr : f32[],
  optional_attr? : f32
) {
  C(b, m, n) = std_addf<k>(std_mulf(A(b, m, k), B(k, n)));
}

// Test attribute usage in affine expressions
// IMPL-LABEL: ArrayAttr Test5Op::indexing_maps() {
// IMPL: auto cst0 = getAffineConstantExpr(strides().getValue<int>({ 0 }), context);
// IMPL: auto cst1 = getAffineConstantExpr(strides().getValue<int>({ 1 }), context);
// IMPL: auto map0 = AffineMap::get(7, 9, {d0, d1 * s7 + d4, d2 * s8 + d5, d6}, context);
// IMPL: map0 = map0.replaceDimsAndSymbols({}, { s0, s1, s2, s3, s4, s5, s6, cst0, cst1 }, 7, 0);
// IMPL: map0 = simplifyAffineMap(map0);
// IMPL: auto map1 = AffineMap::get(7, 9, {d3, d4, d5, d6}, context);
// IMPL: map1 = map1.replaceDimsAndSymbols({}, { s0, s1, s2, s3, s4, s5, s6, cst0, cst1 }, 7, 0);
// IMPL: map1 = simplifyAffineMap(map1);
// IMPL: auto map2 = AffineMap::get(7, 7, {d0, d1, d2, d3}, context);
// IMPL: map2 = map2.replaceDimsAndSymbols({}, { s0, s1, s2, s3, s4, s5, s6, cst0, cst1 }, 7, 0);
// IMPL: map2 = simplifyAffineMap(map2);
// IMPL: return {{.+}}.getAffineMapArrayAttr({ map0, map1, map2 });
//
ods_def<Test5Op>:
def test5(I: f32(N, H, W, C), K: f32(F, KH, KW, C)) -> (O: f32(N, H, W, F))
     attr(strides: 2xi32) {
  O(n, h, w, f) = std_addf<kh, kw>(std_mulf(
    I(n, h * strides[0] + kh, w * strides[1] + kw, c), K(f, kh, kw, c)));
}

// Test documentation
// ODS-LABEL: def Test6Op
// ODS:       let summary = [{ My magic op. }];
// ODS-NEXT:  let description = [{
// ODS-NEXT:    It has two inputs.
// ODS-NEXT:    It has one output.
// ODS-NEXT:  }];
//
ods_def<Test6Op>:
def test6(A: f32(M, K), B: f32(K)) -> (C: f32(M))
"""
My magic op.

It has two inputs.
It has one output.
"""
{
  C(m) = std_addf<k>(std_mulf(A(m, k), B(k)));
}

// Test attribute builder
// ODS-LABEL: def Test7Op
// ODS:         OpBuilderDAG<
// ODS:           (ins "TypeRange":$resultTensorTypes, "ValueRange":$inputs,
// ODS:            "ValueRange":$outputs, "Attribute":$attr_a, "Attribute":$attr_b)
// ODS:           $_state.addAttribute("attr_a", attr_a);
// ODS:           $_state.addAttribute("attr_b", attr_b);
//
ods_def<Test7Op>:
def test7(A: f32(M, K), B: f32(K)) -> (C: f32(M))
     attr(attr_a: f32, attr_b: 4xi32)
{
  C(m) = std_addf<k>(std_mulf(A(m, k), B(k)));
}