24ab9b537e
There's quite a lot of references to Polly in the LLVM CMake codebase. However the registration pattern used by Polly could be useful to other external projects: thanks to that mechanism it would be possible to develop LLVM extension without touching the LLVM code base. This patch has two effects: 1. Remove all code specific to Polly in the llvm/clang codebase, replaicing it with a generic mechanism 2. Provide a generic mechanism to register compiler extensions. A compiler extension is similar to a pass plugin, with the notable difference that the compiler extension can be configured to be built dynamically (like plugins) or statically (like regular passes). As a result, people willing to add extra passes to clang/opt can do it using a separate code repo, but still have their pass be linked in clang/opt as built-in passes. Differential Revision: https://reviews.llvm.org/D61446
21 lines
704 B
C++
21 lines
704 B
C++
//===---------- Polly.cpp - Initialize the Polly Module -------------------===//
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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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//===----------------------------------------------------------------------===//
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#include "polly/RegisterPasses.h"
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#include "llvm/PassRegistry.h"
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#include "llvm/Passes/PassPlugin.h"
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// Pass Plugin Entrypoints
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extern "C" LLVM_ATTRIBUTE_WEAK ::llvm::PassPluginLibraryInfo
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llvmGetPassPluginInfo() {
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return getPollyPluginInfo();
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}
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