51 lines
1.3 KiB
Go
51 lines
1.3 KiB
Go
/*
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* Copyright (c) 2024 The GoPlus Authors (goplus.org). 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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*/
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package ssa
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import (
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"github.com/goplus/llvm"
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)
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// -----------------------------------------------------------------------------
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/*
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type BasicBlock struct {
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impl llvm.BasicBlock
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}
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*/
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// -----------------------------------------------------------------------------
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type aBuilder struct {
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impl llvm.Builder
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prog Program
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}
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type Builder = *aBuilder
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func (b Builder) Return(results ...Expr) Builder {
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switch n := len(results); n {
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case 0:
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b.impl.CreateRetVoid()
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case 1:
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b.impl.CreateRet(results[0].impl)
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default:
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b.impl.CreateAggregateRet(llvmValues(results))
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}
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return b
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}
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// -----------------------------------------------------------------------------
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