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Add the Lanai backend to lib/Target. General Lanai backend discussion on llvm-dev thread "[RFC] Lanai backend" (http://lists.llvm.org/pipermail/llvm-dev/2016-February/095118.html). Differential Revision: http://reviews.llvm.org/D17011 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@264578 91177308-0d34-0410-b5e6-96231b3b80d8
24 lines
694 B
C++
24 lines
694 B
C++
//===-- LanaiMachineFuctionInfo.cpp - Lanai machine function info ---===//
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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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#include "LanaiMachineFunctionInfo.h"
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using namespace llvm;
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void LanaiMachineFunctionInfo::anchor() {}
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unsigned LanaiMachineFunctionInfo::getGlobalBaseReg() {
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// Return if it has already been initialized.
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if (GlobalBaseReg)
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return GlobalBaseReg;
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return GlobalBaseReg =
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MF.getRegInfo().createVirtualRegister(&Lanai::GPRRegClass);
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}
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