7e50f006f7
Add new pass manager support to `llc`. Users can use `--passes=pass1,pass2...` to run mir passes, and use `--enable-new-pm` to run default codegen pipeline. This patch is taken from [D83612](https://reviews.llvm.org/D83612), the original author is @yuanfang-chen. --------- Co-authored-by: Yuanfang Chen <455423+yuanfang-chen@users.noreply.github.com>
50 lines
1.8 KiB
C++
50 lines
1.8 KiB
C++
//===- NewPMDriver.h - Function to drive llc with the new PM ----*- 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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/// \file
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///
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/// A single function which is called to drive the llc behavior for the new
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/// PassManager.
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///
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/// This is only in a separate TU with a header to avoid including all of the
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/// old pass manager headers and the new pass manager headers into the same
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/// file. Eventually all of the routines here will get folded back into
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/// llc.cpp.
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///
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TOOLS_LLC_NEWPMDRIVER_H
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#define LLVM_TOOLS_LLC_NEWPMDRIVER_H
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#include "llvm/IR/DiagnosticHandler.h"
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#include "llvm/Support/CodeGen.h"
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#include <memory>
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#include <vector>
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namespace llvm {
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class Module;
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class TargetLibraryInfoImpl;
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class TargetMachine;
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class ToolOutputFile;
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class LLVMContext;
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class MIRParser;
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struct LLCDiagnosticHandler : public DiagnosticHandler {
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bool handleDiagnostics(const DiagnosticInfo &DI) override;
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};
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int compileModuleWithNewPM(StringRef Arg0, std::unique_ptr<Module> M,
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std::unique_ptr<MIRParser> MIR,
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std::unique_ptr<TargetMachine> Target,
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std::unique_ptr<ToolOutputFile> Out,
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std::unique_ptr<ToolOutputFile> DwoOut,
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LLVMContext &Context,
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const TargetLibraryInfoImpl &TLII, bool NoVerify,
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StringRef PassPipeline, CodeGenFileType FileType);
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} // namespace llvm
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#endif
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