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26a84d4f3c
This is just the framework to identify the needed workarounds. They are not actually implemented. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77902 91177308-0d34-0410-b5e6-96231b3b80d8
38 lines
1.1 KiB
C++
38 lines
1.1 KiB
C++
//===- BlackfinSubtarget.cpp - BLACKFIN 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 blackfin specific subclass of TargetSubtarget.
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//
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//===----------------------------------------------------------------------===//
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#include "BlackfinSubtarget.h"
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#include "BlackfinGenSubtarget.inc"
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using namespace llvm;
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BlackfinSubtarget::BlackfinSubtarget(const TargetMachine &TM,
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const Module &M,
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const std::string &FS)
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: sdram(false),
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icplb(false),
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wa_mi_shift(false),
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wa_csync(false),
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wa_specld(false),
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wa_mmr_stall(false),
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wa_lcregs(false),
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wa_hwloop(false),
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wa_ind_call(false),
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wa_killed_mmr(false),
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wa_rets(false)
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{
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std::string CPU = "generic";
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// Parse features string.
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ParseSubtargetFeatures(FS, CPU);
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}
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