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b987f39d75
Printing pass manager invocations is fairly verbose and not super useful. This allows us to remove DebugLogging from pass managers and PassBuilder since all logging (aside from analysis managers) goes through instrumentation now. This has the downside of never being able to print the top level pass manager via instrumentation, but that seems like a minor downside. Reviewed By: ychen Differential Revision: https://reviews.llvm.org/D101797
52 lines
1.8 KiB
C++
52 lines
1.8 KiB
C++
//=-- HexagonTargetMachine.h - Define TargetMachine for Hexagon ---*- 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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// This file declares the Hexagon specific subclass of TargetMachine.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_HEXAGON_HEXAGONTARGETMACHINE_H
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#define LLVM_LIB_TARGET_HEXAGON_HEXAGONTARGETMACHINE_H
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#include "HexagonInstrInfo.h"
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#include "HexagonSubtarget.h"
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#include "HexagonTargetObjectFile.h"
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#include "llvm/Target/TargetMachine.h"
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namespace llvm {
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class Module;
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class HexagonTargetMachine : public LLVMTargetMachine {
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std::unique_ptr<TargetLoweringObjectFile> TLOF;
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mutable StringMap<std::unique_ptr<HexagonSubtarget>> SubtargetMap;
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public:
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HexagonTargetMachine(const Target &T, const Triple &TT, StringRef CPU,
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StringRef FS, const TargetOptions &Options,
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Optional<Reloc::Model> RM, Optional<CodeModel::Model> CM,
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CodeGenOpt::Level OL, bool JIT);
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~HexagonTargetMachine() override;
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const HexagonSubtarget *getSubtargetImpl(const Function &F) const override;
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static unsigned getModuleMatchQuality(const Module &M);
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void adjustPassManager(PassManagerBuilder &PMB) override;
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void registerPassBuilderCallbacks(PassBuilder &PB) override;
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TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
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TargetTransformInfo getTargetTransformInfo(const Function &F) override;
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HexagonTargetObjectFile *getObjFileLowering() const override {
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return static_cast<HexagonTargetObjectFile*>(TLOF.get());
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}
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};
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} // end namespace llvm
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#endif
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