analysis.h

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/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */
 
#ifndef TVM_TIR_ANALYSIS_H_
#define TVM_TIR_ANALYSIS_H_
 
#include <tvm/ir/module.h>
#include <tvm/ir/prim/expr.h>
#include <tvm/ir/transform.h>
#include <tvm/target/target.h>
#include <tvm/tirx/function.h>
#include <tvm/tirx/op_attr_types.h>
#include <tvm/tirx/stmt.h>
 
#include <string>
 
namespace tvm {
 
namespace tirx {
 
TVM_TIRX_DLL bool VerifyMemory(const Function& func);
 
TVM_TIRX_DLL size_t CalculateExprComplexity(const PrimExpr& expr);
 
TVM_TIRX_DLL size_t CalculateConstantBytes(const Function& func, int64_t constant_byte_alignment);
 
TVM_TIRX_DLL size_t CalculateWorkspaceBytes(const Function& func, int64_t workspace_byte_alignment);
 
TVM_TIRX_DLL bool VerifyWellFormed(const Function& func, bool assert_mode = true);
 
TVM_TIRX_DLL bool VerifyWellFormed(const IRModule& mod, bool assert_mode = true);
 
const FunctionNode* FindEntryFunc(const IRModule& mod, GlobalVar* result_g_var);
 
// Pass variants of verification analysis
// directly throws RuntimeError when verification fails.
namespace transform {
 
using tvm::transform::Pass;
using tvm::transform::PassContext;
 
TVM_TIRX_DLL Pass VerifyMemory();
 
}  // namespace transform
}  // namespace tirx
}  // namespace tvm
#endif  // TVM_TIR_ANALYSIS_H_