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136d27ab4d
This patch does the same thing as r365595 to other subdirectories, which completes the naming style change for the entire lld directory. With this, the naming style conversion is complete for lld. Differential Revision: https://reviews.llvm.org/D64473 llvm-svn: 365730
63 lines
1.8 KiB
C++
63 lines
1.8 KiB
C++
//===- InputEvent.h ---------------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// Wasm events are features that suspend the current execution and transfer the
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// control flow to a corresponding handler. Currently the only supported event
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// kind is exceptions.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLD_WASM_INPUT_EVENT_H
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#define LLD_WASM_INPUT_EVENT_H
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#include "Config.h"
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#include "InputFiles.h"
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#include "WriterUtils.h"
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#include "lld/Common/ErrorHandler.h"
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#include "llvm/Object/Wasm.h"
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namespace lld {
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namespace wasm {
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// Represents a single Wasm Event within an input file. These are combined to
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// form the final EVENTS section.
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class InputEvent {
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public:
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InputEvent(const WasmSignature &s, const WasmEvent &e, ObjFile *f)
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: file(f), event(e), signature(s), live(!config->gcSections) {}
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StringRef getName() const { return event.SymbolName; }
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const WasmEventType &getType() const { return event.Type; }
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uint32_t getEventIndex() const { return eventIndex.getValue(); }
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bool hasEventIndex() const { return eventIndex.hasValue(); }
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void setEventIndex(uint32_t index) {
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assert(!hasEventIndex());
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eventIndex = index;
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}
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ObjFile *file;
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WasmEvent event;
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const WasmSignature &signature;
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bool live = false;
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protected:
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llvm::Optional<uint32_t> eventIndex;
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};
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} // namespace wasm
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inline std::string toString(const wasm::InputEvent *e) {
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return (toString(e->file) + ":(" + e->getName() + ")").str();
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}
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} // namespace lld
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#endif // LLD_WASM_INPUT_EVENT_H
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