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406fe3eed2
* [SILOpt] Allow pre-specializations for _Trivial of known size rdar://119224542 This allows pre-specializations to be generated and applied for trivial types of a shared size.
78 lines
2.2 KiB
C++
78 lines
2.2 KiB
C++
//===--- SILOptFunctionBuilder.h --------------------------------*- C++ -*-===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2018 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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#ifndef SWIFT_SILOPTIMIZER_UTILS_SILOPTFUNCTIONBUILDER_H
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#define SWIFT_SILOPTIMIZER_UTILS_SILOPTFUNCTIONBUILDER_H
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#include "swift/SIL/SILFunctionBuilder.h"
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#include "swift/SILOptimizer/PassManager/PassManager.h"
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#include "swift/SILOptimizer/PassManager/Transforms.h"
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namespace swift {
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class SILOptFunctionBuilder {
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SILTransform &transform;
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SILFunctionBuilder builder;
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public:
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SILOptFunctionBuilder(SILTransform &transform)
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: transform(transform),
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builder(*transform.getPassManager()->getModule()) {}
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template <class... ArgTys>
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SILFunction *getOrCreateSharedFunction(ArgTys &&... args) {
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SILFunction *f =
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builder.getOrCreateSharedFunction(std::forward<ArgTys>(args)...);
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notifyAddFunction(f);
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return f;
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}
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template <class... ArgTys>
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SILFunction *getOrCreateFunction(ArgTys &&... args) {
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SILFunction *f = builder.getOrCreateFunction(std::forward<ArgTys>(args)...);
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notifyAddFunction(f);
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return f;
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}
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template <class... ArgTys> SILFunction *createFunction(ArgTys &&... args) {
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SILFunction *f = builder.createFunction(std::forward<ArgTys>(args)...);
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notifyAddFunction(f);
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return f;
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}
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void eraseFunction(SILFunction *f) {
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auto &pm = getPassManager();
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pm.notifyWillDeleteFunction(f);
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pm.getModule()->eraseFunction(f);
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}
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SILModule &getModule() const { return *getPassManager().getModule(); }
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irgen::IRGenModule *getIRGenModule() const {
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return transform.getIRGenModule();
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}
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private:
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SILPassManager &getPassManager() const {
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return *transform.getPassManager();
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}
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void notifyAddFunction(SILFunction *f) {
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auto &pm = getPassManager();
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pm.notifyOfNewFunction(f, &transform);
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pm.notifyAnalysisOfFunction(f);
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}
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};
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} // namespace swift
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#endif
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