You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
78 lines
2.5 KiB
78 lines
2.5 KiB
//===- NewPMDriver.h - Function to drive opt with the new PM ----*- C++ -*-===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
/// \file
|
|
///
|
|
/// A single function which is called to drive the opt behavior for the new
|
|
/// PassManager.
|
|
///
|
|
/// This is only in a separate TU with a header to avoid including all of the
|
|
/// old pass manager headers and the new pass manager headers into the same
|
|
/// file. Eventually all of the routines here will get folded back into
|
|
/// opt.cpp.
|
|
///
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_TOOLS_OPT_NEWPMDRIVER_H
|
|
#define LLVM_TOOLS_OPT_NEWPMDRIVER_H
|
|
|
|
#include "llvm/ADT/ArrayRef.h"
|
|
#include "llvm/Support/CommandLine.h"
|
|
|
|
namespace llvm {
|
|
class StringRef;
|
|
class Module;
|
|
class TargetMachine;
|
|
class ToolOutputFile;
|
|
class TargetLibraryInfoImpl;
|
|
|
|
extern cl::opt<bool> DebugifyEach;
|
|
extern cl::opt<std::string> DebugifyExport;
|
|
|
|
namespace opt_tool {
|
|
enum OutputKind {
|
|
OK_NoOutput,
|
|
OK_OutputAssembly,
|
|
OK_OutputBitcode,
|
|
OK_OutputThinLTOBitcode,
|
|
};
|
|
enum VerifierKind {
|
|
VK_NoVerifier,
|
|
VK_VerifyInAndOut,
|
|
VK_VerifyEachPass
|
|
};
|
|
enum PGOKind {
|
|
NoPGO,
|
|
InstrGen,
|
|
InstrUse,
|
|
SampleUse
|
|
};
|
|
enum CSPGOKind { NoCSPGO, CSInstrGen, CSInstrUse };
|
|
}
|
|
|
|
/// Driver function to run the new pass manager over a module.
|
|
///
|
|
/// This function only exists factored away from opt.cpp in order to prevent
|
|
/// inclusion of the new pass manager headers and the old headers into the same
|
|
/// file. It's interface is consequentially somewhat ad-hoc, but will go away
|
|
/// when the transition finishes.
|
|
///
|
|
/// ThinLTOLinkOut is only used when OK is OK_OutputThinLTOBitcode, and can be
|
|
/// nullptr.
|
|
bool runPassPipeline(StringRef Arg0, Module &M, TargetMachine *TM,
|
|
TargetLibraryInfoImpl *TLII, ToolOutputFile *Out,
|
|
ToolOutputFile *ThinLinkOut, ToolOutputFile *OptRemarkFile,
|
|
StringRef PassPipeline, ArrayRef<StringRef> PassInfos,
|
|
opt_tool::OutputKind OK, opt_tool::VerifierKind VK,
|
|
bool ShouldPreserveAssemblyUseListOrder,
|
|
bool ShouldPreserveBitcodeUseListOrder,
|
|
bool EmitSummaryIndex, bool EmitModuleHash,
|
|
bool EnableDebugify, bool Coroutines);
|
|
} // namespace llvm
|
|
|
|
#endif
|