62425d6021
Original-commit: flang-compiler/f18@c8b691a4ae Reviewed-on: https://github.com/flang-compiler/f18/pull/212 Tree-same-pre-rewrite: false
69 lines
2.3 KiB
C++
69 lines
2.3 KiB
C++
// Copyright (c) 2018, NVIDIA CORPORATION. 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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#include "../../lib/evaluate/intrinsics.h"
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#include "testing.h"
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#include "../../lib/evaluate/expression.h"
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#include "../../lib/evaluate/tools.h"
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#include "../../lib/parser/provenance.h"
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#include <iostream>
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#include <string>
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namespace Fortran::evaluate {
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template<typename A> auto Const(A &&x) -> Constant<TypeOf<A>> {
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return Constant<TypeOf<A>>{std::move(x)};
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}
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template<typename A> void Push(Arguments &args, A &&x) {
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args.emplace_back(AsGenericExpr(std::move(x)));
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}
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template<typename A, typename... As>
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void Push(Arguments &args, A &&x, As &&... xs) {
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args.emplace_back(AsGenericExpr(std::move(x)));
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Push(args, std::move(xs)...);
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}
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template<typename... As> Arguments Args(As &&... xs) {
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Arguments args;
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Push(args, std::move(xs)...);
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return args;
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}
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void TestIntrinsics() {
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IntrinsicTypeDefaultKinds defaults;
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MATCH(4, defaults.defaultIntegerKind);
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MATCH(4, defaults.defaultRealKind);
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IntrinsicProcTable table{IntrinsicProcTable::Configure(defaults)};
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parser::CookedSource cooked;
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std::string name{"abs"};
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cooked.Put(name.data(), name.size());
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cooked.PutProvenance(cooked.allSources().AddCompilerInsertion(name));
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cooked.Marshal();
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TEST(cooked.data() == name);
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parser::CharBlock nameCharBlock{cooked.data().data(), name.size()};
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CallCharacteristics call{nameCharBlock, Args(Const(value::Integer<32>{1}))};
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parser::Messages buffer;
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parser::ContextualMessages messages{cooked.data(), &buffer};
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std::optional<SpecificIntrinsic> si{table.Probe(call, &messages)};
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TEST(si.has_value());
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TEST(buffer.empty());
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buffer.Emit(std::cout, cooked);
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}
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} // namespace Fortran::evaluate
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int main() {
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Fortran::evaluate::TestIntrinsics();
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return testing::Complete();
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}
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