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paddlepaddle--paddle/test/cpp/pir/cinn/compilation_task_test.cc
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2026-07-13 12:40:42 +08:00

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// Copyright (c) 2023 PaddlePaddle Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <glog/logging.h>
#include <gtest/gtest.h>
#include <memory>
#include <sstream>
#include <string>
#include <tuple>
#include <unordered_map>
#include "paddle/cinn/hlir/dialect/operator/ir/cinn_op.h"
#include "paddle/cinn/hlir/dialect/operator/ir/op_attribute.h"
#include "paddle/cinn/hlir/dialect/operator/ir/op_dialect.h"
#include "paddle/cinn/hlir/framework/pir/compilation_task.h"
#include "paddle/cinn/hlir/framework/pir/utils.h"
#include "paddle/cinn/hlir/framework/pir_compiler.h"
#include "paddle/fluid/pir/dialect/operator/ir/op_dialect.h"
#include "paddle/fluid/pir/dialect/operator/ir/pd_api.h"
#include "paddle/fluid/pir/dialect/operator/ir/pd_op.h"
#include "paddle/pir/include/core/ir_context.h"
#include "paddle/pir/include/core/program.h"
using cinn::hlir::framework::pir::CompatibleInfo;
using cinn::hlir::framework::pir::OpLoweringGroup;
using cinn::hlir::framework::pir::OpLoweringGroupPtr;
using ProgramInfo = std::tuple<std::shared_ptr<::pir::Program>,
std::vector<OpLoweringGroupPtr>>;
ProgramInfo BuildProgram(std::vector<int64_t> input_shape) {
::pir::IrContext* ctx = ::pir::IrContext::Instance();
ctx->GetOrRegisterDialect<paddle::dialect::OperatorDialect>();
auto program = std::make_shared<::pir::Program>(ctx);
::pir::Builder builder = ::pir::Builder(ctx, program->block());
const float value_one = 1.0;
auto full_op_x = builder.Build<paddle::dialect::FullOp>(
input_shape, value_one, phi::DataType::FLOAT32, phi::GPUPlace());
std::vector<OpLoweringGroupPtr> groups;
const std::string fn_name = CompatibleInfo::GroupOpsName(
std::initializer_list<::pir::Operation*>({full_op_x.operation()}));
groups.emplace_back(std::make_shared<OpLoweringGroup>(
std::initializer_list<::pir::Operation*>({full_op_x.operation()}),
fn_name));
groups.back()->mut_output_ops().insert(full_op_x.operation());
return {program, groups};
}
// TODO(LiuYang): This test is temporarily
// TEST(CompilationTask, Basic) {
// auto prog_info = BuildProgram({4096, 128});
// std::shared_ptr<::pir::Program> program = std::get<0>(prog_info);
// LOG(INFO) << program->block()->size();
// EXPECT_EQ(program->block()->size(), 1u);
// std::stringstream ss;
// program->Print(ss);
// LOG(INFO) << ss.str();
// auto target = cinn::common::DefaultNVGPUTarget();
// auto scope = std::make_shared<cinn::hlir::framework::Scope>();
// std::vector<GroupPtr> groups = std::get<1>(prog_info);
// CHECK_EQ(groups.size(), 1);
// cinn::hlir::framework::GroupCompilationContext compilation_context(
// target, groups[0], scope);
// cinn::hlir::framework::CompilationTask
// compilation_task(&compilation_context); compilation_task.Lowering();
// LOG(INFO) << compilation_context.PrintPredicate2Funcs();
// compilation_task.CodegenAndJit();
// auto instruction = compilation_task.BuildInstruction();
// }
// TEST(CompilationTask, CompileGroup) {
// // Step 1: Construct pir::Program
// int M = 4096, N = 128;
// auto prog_info = BuildProgram({M, N});
// std::shared_ptr<::pir::Program> program = std::get<0>(prog_info);
// LOG(INFO) << program->block()->size();
// EXPECT_EQ(program->block()->size(), 1u);
// std::stringstream ss;
// program->Print(ss);
// LOG(INFO) << ss.str();
// auto target = cinn::common::DefaultNVGPUTarget();
// auto scope = std::make_shared<cinn::hlir::framework::Scope>();
// std::vector<GroupPtr> groups = std::get<1>(prog_info);
// CHECK_EQ(groups.size(), 1);
// cinn::hlir::framework::PirCompiler ir_compiler(*program, target, scope);
// auto runtime_program = ir_compiler.Build(groups);
// // Step 3: Execute Runtime Instruction and check Scope.
// ASSERT_NO_THROW(runtime_program->Execute());
// for (auto& var_name : scope->var_names()) {
// std::string name = {var_name.begin(), var_name.end()};
// int64_t numel = scope->GetTensor(name)->shape().numel();
// ASSERT_EQ(numel, M * N);
// std::vector<float> data =
// cinn::GetTensorData<float>(scope->GetTensor(name), target);
// for (int i = 0; i < numel; ++i) {
// ASSERT_EQ(data[i], 1.0);
// }
// }
// }