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In preperation to move all remark utilities into one tool. We use command registry to breakdown each utility into a separate file. For now we have 3 utilities for remarks 1. Convert: which is responsible for converting yaml remarks to bitstream and vice-versa 2. Count: Analyse remarks and report count. This currently only supports asm-remarks and annotation-summary remarks. 3. Diff remarks: Currently we only have a diff for size remarks using `llvm-remark-size-diff` The first two utilites have been simplified and seperated into two files. The following commit will move `llvm-remark-size-diff` and fold it to be inside `llvm-remarkutil` as a subcommand Differential Revision: https://reviews.llvm.org/D156416
41 lines
1.3 KiB
C++
41 lines
1.3 KiB
C++
//===- RemarkUtilRegistry.h: Implement a command registry. ----------------===//
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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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// Implement a simple subcommand registry.
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//
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//===----------------------------------------------------------------------===//
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#ifndef TOOLS_LLVM_REMARKUTIL_REGISTRY_H
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#define TOOLS_LLVM_REMARKUTIL_REGISTRY_H
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#include "llvm/Support/CommandLine.h"
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#include "llvm/Support/Error.h"
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namespace llvm {
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namespace remarkutil {
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// Use |CommandRegistration| as a global initialiser that registers a function
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// and associates it with |SC|. This requires that a command has not been
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// registered to a given |SC|.
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//
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// Usage:
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//
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// // At namespace scope.
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// static CommandRegistration Unused(&MySubCommand, [] { ... });
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//
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struct CommandRegistration {
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CommandRegistration(cl::SubCommand *SC, std::function<Error()> Command);
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};
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// Requires that |SC| is not null and has an associated function to it.
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std::function<Error()> dispatch(cl::SubCommand *SC);
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} // namespace remarkutil
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} // namespace llvm
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#endif // TOOLS_LLVM_REMARKUTIL_REGISTRY_H
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