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Side by Side Diff: src/IceTargetLowering.h

Issue 619983002: Subzero: Remove LLVM_DELETED_FUNCTION. (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-subzero.git@master
Patch Set: Created 6 years, 2 months ago
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1 //===- subzero/src/IceTargetLowering.h - Lowering interface -----*- C++ -*-===// 1 //===- subzero/src/IceTargetLowering.h - Lowering interface -----*- 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 the TargetLowering and LoweringContext 10 // This file declares the TargetLowering and LoweringContext
(...skipping 63 matching lines...) Expand 10 before | Expand all | Expand 10 after
74 // instructions come between the two points. 74 // instructions come between the two points.
75 InstList::iterator Next; 75 InstList::iterator Next;
76 // Begin is a copy of Insts.begin(), used if iterators are moved backward. 76 // Begin is a copy of Insts.begin(), used if iterators are moved backward.
77 InstList::iterator Begin; 77 InstList::iterator Begin;
78 // End is a copy of Insts.end(), used if Next needs to be advanced. 78 // End is a copy of Insts.end(), used if Next needs to be advanced.
79 InstList::iterator End; 79 InstList::iterator End;
80 80
81 void skipDeleted(InstList::iterator &I) const; 81 void skipDeleted(InstList::iterator &I) const;
82 void advanceForward(InstList::iterator &I) const; 82 void advanceForward(InstList::iterator &I) const;
83 void advanceBackward(InstList::iterator &I) const; 83 void advanceBackward(InstList::iterator &I) const;
84 LoweringContext(const LoweringContext &) LLVM_DELETED_FUNCTION; 84 LoweringContext(const LoweringContext &) = delete;
85 LoweringContext &operator=(const LoweringContext &) LLVM_DELETED_FUNCTION; 85 LoweringContext &operator=(const LoweringContext &) = delete;
86 }; 86 };
87 87
88 class TargetLowering { 88 class TargetLowering {
89 public: 89 public:
90 static TargetLowering *createLowering(TargetArch Target, Cfg *Func); 90 static TargetLowering *createLowering(TargetArch Target, Cfg *Func);
91 static Assembler *createAssembler(TargetArch Target, Cfg *Func); 91 static Assembler *createAssembler(TargetArch Target, Cfg *Func);
92 void translate() { 92 void translate() {
93 switch (Ctx->getOptLevel()) { 93 switch (Ctx->getOptLevel()) {
94 case Opt_m1: 94 case Opt_m1:
95 translateOm1(); 95 translateOm1();
(...skipping 127 matching lines...) Expand 10 before | Expand all | Expand 10 after
223 Cfg *Func; 223 Cfg *Func;
224 GlobalContext *Ctx; 224 GlobalContext *Ctx;
225 bool HasComputedFrame; 225 bool HasComputedFrame;
226 bool CallsReturnsTwice; 226 bool CallsReturnsTwice;
227 // StackAdjustment keeps track of the current stack offset from its 227 // StackAdjustment keeps track of the current stack offset from its
228 // natural location, as arguments are pushed for a function call. 228 // natural location, as arguments are pushed for a function call.
229 int32_t StackAdjustment; 229 int32_t StackAdjustment;
230 LoweringContext Context; 230 LoweringContext Context;
231 231
232 private: 232 private:
233 TargetLowering(const TargetLowering &) LLVM_DELETED_FUNCTION; 233 TargetLowering(const TargetLowering &) = delete;
234 TargetLowering &operator=(const TargetLowering &) LLVM_DELETED_FUNCTION; 234 TargetLowering &operator=(const TargetLowering &) = delete;
235 }; 235 };
236 236
237 // TargetGlobalInitLowering is used for "lowering" global 237 // TargetGlobalInitLowering is used for "lowering" global
238 // initializers. It is separated out from TargetLowering because it 238 // initializers. It is separated out from TargetLowering because it
239 // does not require a Cfg. 239 // does not require a Cfg.
240 class TargetGlobalInitLowering { 240 class TargetGlobalInitLowering {
241 public: 241 public:
242 static TargetGlobalInitLowering *createLowering(TargetArch Target, 242 static TargetGlobalInitLowering *createLowering(TargetArch Target,
243 GlobalContext *Ctx); 243 GlobalContext *Ctx);
244 virtual ~TargetGlobalInitLowering(); 244 virtual ~TargetGlobalInitLowering();
245 245
246 // TODO: Allow relocations to be represented as part of the Data. 246 // TODO: Allow relocations to be represented as part of the Data.
247 virtual void lower(const IceString &Name, SizeT Align, bool IsInternal, 247 virtual void lower(const IceString &Name, SizeT Align, bool IsInternal,
248 bool IsConst, bool IsZeroInitializer, SizeT Size, 248 bool IsConst, bool IsZeroInitializer, SizeT Size,
249 const char *Data, bool DisableTranslation) = 0; 249 const char *Data, bool DisableTranslation) = 0;
250 250
251 protected: 251 protected:
252 TargetGlobalInitLowering(GlobalContext *Ctx) : Ctx(Ctx) {} 252 TargetGlobalInitLowering(GlobalContext *Ctx) : Ctx(Ctx) {}
253 GlobalContext *Ctx; 253 GlobalContext *Ctx;
254 254
255 private: 255 private:
256 TargetGlobalInitLowering(const TargetGlobalInitLowering &) 256 TargetGlobalInitLowering(const TargetGlobalInitLowering &) = delete;
257 LLVM_DELETED_FUNCTION; 257 TargetGlobalInitLowering &operator=(const TargetGlobalInitLowering &) =
258 TargetGlobalInitLowering & 258 delete;
259 operator=(const TargetGlobalInitLowering &) LLVM_DELETED_FUNCTION;
260 }; 259 };
261 260
262 } // end of namespace Ice 261 } // end of namespace Ice
263 262
264 #endif // SUBZERO_SRC_ICETARGETLOWERING_H 263 #endif // SUBZERO_SRC_ICETARGETLOWERING_H
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