wehub-resource-sync
44 lines
1.5 KiB
C++
44 lines
1.5 KiB
C++
// Copyright (c) 2021 CINN Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#pragma once
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#include <set>
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#include <string>
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#include "paddle/cinn/ir/ir.h"
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namespace cinn {
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namespace optim {
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static const std::set<std::string> kIntrinsicCalls{
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{"exp", "exp2", "sqrt", "log", "log2",
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"log10", "floor", "ceil", "round", "trunc",
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"cos", "cosh", "tan", "tanh", "sin",
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"sinh", "fabs", "isnan", "isfinite", "isinf",
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"left_shift", "right_shift", "bitwise_or", "bitwise_and", "bitwise_xor",
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"bitwise_not", "fma", "rsqrt", "mod", "pow"}};
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/**
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* Map the Call nodes to llvm intrinsic.
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*
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* This will rename the external call with the function in different backends.
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*
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* Notes: only support cpu currently.
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*/
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void LowerIntrin(ir::Expr *expr, Target target);
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} // namespace optim
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} // namespace cinn
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