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a01bc6a59f
This required plumbing a TargetRegisterInfo through computeRegisterProperties and into findRepresentativeClass which uses it for register class iteration. This required passing a subtarget into a few target specific initializations of TargetLowering. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230583 91177308-0d34-0410-b5e6-96231b3b80d8
32 lines
1.0 KiB
C++
32 lines
1.0 KiB
C++
//===-- BPFSubtarget.cpp - BPF Subtarget Information ----------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file implements the BPF specific subclass of TargetSubtargetInfo.
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//
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//===----------------------------------------------------------------------===//
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#include "BPFSubtarget.h"
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#include "BPF.h"
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#include "llvm/Support/TargetRegistry.h"
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using namespace llvm;
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#define DEBUG_TYPE "bpf-subtarget"
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#define GET_SUBTARGETINFO_TARGET_DESC
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#define GET_SUBTARGETINFO_CTOR
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#include "BPFGenSubtargetInfo.inc"
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void BPFSubtarget::anchor() {}
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BPFSubtarget::BPFSubtarget(const std::string &TT, const std::string &CPU,
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const std::string &FS, const TargetMachine &TM)
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: BPFGenSubtargetInfo(TT, CPU, FS), InstrInfo(), FrameLowering(*this),
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TLInfo(TM, *this), TSInfo(TM.getDataLayout()) {}
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