| PassAnalysisSupport.h (198396) | PassAnalysisSupport.h (199481) |
|---|---|
| 1//===- llvm/PassAnalysisSupport.h - Analysis Pass Support code --*- C++ -*-===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// --- 8 unchanged lines hidden (view full) --- 17//===----------------------------------------------------------------------===// 18 19#ifndef LLVM_PASS_ANALYSIS_SUPPORT_H 20#define LLVM_PASS_ANALYSIS_SUPPORT_H 21 22#include <vector> 23#include "llvm/Pass.h" 24#include "llvm/ADT/SmallVector.h" | 1//===- llvm/PassAnalysisSupport.h - Analysis Pass Support code --*- C++ -*-===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// --- 8 unchanged lines hidden (view full) --- 17//===----------------------------------------------------------------------===// 18 19#ifndef LLVM_PASS_ANALYSIS_SUPPORT_H 20#define LLVM_PASS_ANALYSIS_SUPPORT_H 21 22#include <vector> 23#include "llvm/Pass.h" 24#include "llvm/ADT/SmallVector.h" |
| 25#include "llvm/ADT/StringRef.h" |
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| 25 26namespace llvm { 27 28class StringRef; 29 30//===----------------------------------------------------------------------===// 31// AnalysisUsage - Represent the analysis usage information of a pass. This 32// tracks analyses that the pass REQUIRES (must be available when the pass --- 57 unchanged lines hidden (view full) --- 90 return *this; 91 } 92 93 // addPreserved - Add the Pass with the specified argument string to the set 94 // of analyses preserved by this pass. If no such Pass exists, do nothing. 95 // This can be useful when a pass is trivially preserved, but may not be 96 // linked in. Be careful about spelling! 97 // | 26 27namespace llvm { 28 29class StringRef; 30 31//===----------------------------------------------------------------------===// 32// AnalysisUsage - Represent the analysis usage information of a pass. This 33// tracks analyses that the pass REQUIRES (must be available when the pass --- 57 unchanged lines hidden (view full) --- 91 return *this; 92 } 93 94 // addPreserved - Add the Pass with the specified argument string to the set 95 // of analyses preserved by this pass. If no such Pass exists, do nothing. 96 // This can be useful when a pass is trivially preserved, but may not be 97 // linked in. Be careful about spelling! 98 // |
| 98 AnalysisUsage &addPreserved(const StringRef &Arg) { | 99 AnalysisUsage &addPreserved(StringRef Arg) { |
| 99 const PassInfo *PI = Pass::lookupPassInfo(Arg); 100 // If the pass exists, preserve it. Otherwise silently do nothing. 101 if (PI) Preserved.push_back(PI); 102 return *this; 103 } 104 105 // setPreservesAll - Set by analyses that do not transform their input at all 106 void setPreservesAll() { PreservesAll = true; } --- 158 unchanged lines hidden --- | 100 const PassInfo *PI = Pass::lookupPassInfo(Arg); 101 // If the pass exists, preserve it. Otherwise silently do nothing. 102 if (PI) Preserved.push_back(PI); 103 return *this; 104 } 105 106 // setPreservesAll - Set by analyses that do not transform their input at all 107 void setPreservesAll() { PreservesAll = true; } --- 158 unchanged lines hidden --- |