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annotate lib/Target/TargetIntrinsicInfo.cpp @ 131:f476a9ba4795

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http://llvm.org/svn/llvm-project/compiler-rt/trunk compiler-rt
author mir3636
date Fri, 16 Feb 2018 21:02:11 +0900
parents 1172e4bd9c6f
children c2174574ed3a
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1 //===-- TargetIntrinsicInfo.cpp - Target Instruction Information ----------===//
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2 //
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3 // The LLVM Compiler Infrastructure
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4 //
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5 // This file is distributed under the University of Illinois Open Source
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6 // License. See LICENSE.TXT for details.
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7 //
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8 //===----------------------------------------------------------------------===//
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9 //
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10 // This file implements the TargetIntrinsicInfo class.
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11 //
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12 //===----------------------------------------------------------------------===//
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13
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14 #include "llvm/Target/TargetIntrinsicInfo.h"
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15 #include "llvm/ADT/StringMap.h"
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16 #include "llvm/IR/Function.h"
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17 using namespace llvm;
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18
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19 TargetIntrinsicInfo::TargetIntrinsicInfo() {
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20 }
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21
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22 TargetIntrinsicInfo::~TargetIntrinsicInfo() {
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23 }
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24
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25 unsigned TargetIntrinsicInfo::getIntrinsicID(const Function *F) const {
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26 const ValueName *ValName = F->getValueName();
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27 if (!ValName)
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28 return 0;
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29 return lookupName(ValName->getKeyData(), ValName->getKeyLength());
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30 }