Program Listing for File analysis.h

↰ Return to documentation for file (tvm/tirx/analysis.h)

/*
 * 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_TIRX_ANALYSIS_H_
#define TVM_TIRX_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.h>
#include <tvm/tirx/stmt.h>

#include <string>

namespace tvm {

namespace tirx {

TVM_TIRX_DLL ffi::Array<PrimExpr> DetectLinearEquation(const PrimExpr& e,
                                                       const ffi::Array<PrimVar>& vars);

TVM_TIRX_DLL ffi::Array<ffi::Optional<PrimExpr>> DetectClipBound(const PrimExpr& e,
                                                                 const ffi::Array<PrimVar>& vars);

TVM_TIRX_DLL bool VerifyMemory(const Function& func);

TVM_TIRX_DLL size_t CalculateExprComplexity(const PrimExpr& expr);

TVM_TIRX_DLL bool CheckWellFormed(const Function& func, bool assert_mode = true);

TVM_TIRX_DLL bool CheckWellFormed(const IRModule& mod, bool assert_mode = true);

TVM_TIRX_DLL const FunctionObj* 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_TIRX_ANALYSIS_H_