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1 //===- subzero/src/IceGlobalContext.h - Global context defs -----*- C++ -*-===// | 1 //===- subzero/src/IceGlobalContext.h - Global context defs -----*- C++ -*-===// |
2 // | 2 // |
3 // The Subzero Code Generator | 3 // The Subzero Code Generator |
4 // | 4 // |
5 // This file is distributed under the University of Illinois Open Source | 5 // This file is distributed under the University of Illinois Open Source |
6 // License. See LICENSE.TXT for details. | 6 // License. See LICENSE.TXT for details. |
7 // | 7 // |
8 //===----------------------------------------------------------------------===// | 8 //===----------------------------------------------------------------------===// |
9 // | 9 // |
10 // This file declares aspects of the compilation that persist across | 10 // This file declares aspects of the compilation that persist across |
11 // multiple functions. | 11 // multiple functions. |
12 // | 12 // |
13 //===----------------------------------------------------------------------===// | 13 //===----------------------------------------------------------------------===// |
14 | 14 |
15 #ifndef SUBZERO_SRC_ICEGLOBALCONTEXT_H | 15 #ifndef SUBZERO_SRC_ICEGLOBALCONTEXT_H |
16 #define SUBZERO_SRC_ICEGLOBALCONTEXT_H | 16 #define SUBZERO_SRC_ICEGLOBALCONTEXT_H |
17 | 17 |
18 #include "llvm/ADT/OwningPtr.h" | 18 #include <memory> |
| 19 |
19 #include "llvm/Support/Allocator.h" | 20 #include "llvm/Support/Allocator.h" |
20 #include "llvm/Support/raw_ostream.h" | 21 #include "llvm/Support/raw_ostream.h" |
21 | 22 |
22 #include "IceDefs.h" | 23 #include "IceDefs.h" |
23 #include "IceIntrinsics.h" | 24 #include "IceIntrinsics.h" |
24 #include "IceRNG.h" | 25 #include "IceRNG.h" |
25 #include "IceTypes.h" | 26 #include "IceTypes.h" |
26 | 27 |
27 namespace Ice { | 28 namespace Ice { |
28 | 29 |
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154 void pushTimer(TimerIdT ID); | 155 void pushTimer(TimerIdT ID); |
155 void popTimer(TimerIdT ID); | 156 void popTimer(TimerIdT ID); |
156 void dumpTimers(); | 157 void dumpTimers(); |
157 | 158 |
158 private: | 159 private: |
159 Ostream *StrDump; // Stream for dumping / diagnostics | 160 Ostream *StrDump; // Stream for dumping / diagnostics |
160 Ostream *StrEmit; // Stream for code emission | 161 Ostream *StrEmit; // Stream for code emission |
161 | 162 |
162 llvm::BumpPtrAllocator Allocator; | 163 llvm::BumpPtrAllocator Allocator; |
163 VerboseMask VMask; | 164 VerboseMask VMask; |
164 llvm::OwningPtr<class ConstantPool> ConstPool; | 165 std::unique_ptr<class ConstantPool> ConstPool; |
165 Intrinsics IntrinsicsInfo; | 166 Intrinsics IntrinsicsInfo; |
166 const TargetArch Arch; | 167 const TargetArch Arch; |
167 const OptLevel Opt; | 168 const OptLevel Opt; |
168 const IceString TestPrefix; | 169 const IceString TestPrefix; |
169 const ClFlags &Flags; | 170 const ClFlags &Flags; |
170 bool HasEmittedFirstMethod; | 171 bool HasEmittedFirstMethod; |
171 RandomNumberGenerator RNG; | 172 RandomNumberGenerator RNG; |
172 CodeStats StatsFunction; | 173 CodeStats StatsFunction; |
173 CodeStats StatsCumulative; | 174 CodeStats StatsCumulative; |
174 llvm::OwningPtr<class TimerStack> Timers; | 175 std::unique_ptr<class TimerStack> Timers; |
175 GlobalContext(const GlobalContext &) LLVM_DELETED_FUNCTION; | 176 GlobalContext(const GlobalContext &) LLVM_DELETED_FUNCTION; |
176 GlobalContext &operator=(const GlobalContext &) LLVM_DELETED_FUNCTION; | 177 GlobalContext &operator=(const GlobalContext &) LLVM_DELETED_FUNCTION; |
177 | 178 |
178 // Private helpers for mangleName() | 179 // Private helpers for mangleName() |
179 typedef llvm::SmallVector<char, 32> ManglerVector; | 180 typedef llvm::SmallVector<char, 32> ManglerVector; |
180 void incrementSubstitutions(ManglerVector &OldName) const; | 181 void incrementSubstitutions(ManglerVector &OldName) const; |
181 }; | 182 }; |
182 | 183 |
183 // Helper class to push and pop a timer marker. The constructor | 184 // Helper class to push and pop a timer marker. The constructor |
184 // pushes a marker, and the destructor pops it. This is for | 185 // pushes a marker, and the destructor pops it. This is for |
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200 | 201 |
201 private: | 202 private: |
202 TimerIdT ID; | 203 TimerIdT ID; |
203 GlobalContext *const Ctx; | 204 GlobalContext *const Ctx; |
204 const bool Active; | 205 const bool Active; |
205 }; | 206 }; |
206 | 207 |
207 } // end of namespace Ice | 208 } // end of namespace Ice |
208 | 209 |
209 #endif // SUBZERO_SRC_ICEGLOBALCONTEXT_H | 210 #endif // SUBZERO_SRC_ICEGLOBALCONTEXT_H |
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