Mercurial > hg > graal-compiler

comparison src/share/vm/shark/sharkBuilder.hpp @ 7212:291ffc492eb6

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
author Doug Simon <doug.simon@oracle.com>
date Fri, 14 Dec 2012 14:35:13 +0100
parents 2cd5e15048e6
children
comparison
equal deleted inserted replaced
7163:2ed8d74e5984 7212:291ffc492eb6
51 protected: 51 protected:
52 SharkCodeBuffer* code_buffer() const { 52 SharkCodeBuffer* code_buffer() const {
53 return _code_buffer; 53 return _code_buffer;
54 } 54 }
55 55
56 public:
57 llvm::LoadInst* CreateAtomicLoad(llvm::Value* ptr,
58 unsigned align = HeapWordSize,
59 llvm::AtomicOrdering ordering = llvm::SequentiallyConsistent,
60 llvm::SynchronizationScope synchScope = llvm::CrossThread,
61 bool isVolatile = true,
62 const char *name = "");
63 llvm::StoreInst* CreateAtomicStore(llvm::Value *val,
64 llvm::Value *ptr,
65 unsigned align = HeapWordSize,
66 llvm::AtomicOrdering ordering = llvm::SequentiallyConsistent,
67 llvm::SynchronizationScope SynchScope = llvm::CrossThread,
68 bool isVolatile = true,
69 const char *name = "");
70
56 // Helpers for accessing structures. 71 // Helpers for accessing structures.
57 public: 72 public:
58 llvm::Value* CreateAddressOfStructEntry(llvm::Value* base, 73 llvm::Value* CreateAddressOfStructEntry(llvm::Value* base,
59 ByteSize offset, 74 ByteSize offset,
60 const llvm::Type* type, 75 llvm::Type* type,
61 const char *name = ""); 76 const char *name = "");
62 llvm::LoadInst* CreateValueOfStructEntry(llvm::Value* base, 77 llvm::LoadInst* CreateValueOfStructEntry(llvm::Value* base,
63 ByteSize offset, 78 ByteSize offset,
64 const llvm::Type* type, 79 llvm::Type* type,
65 const char *name = ""); 80 const char *name = "");
66 81
67 // Helpers for accessing arrays. 82 // Helpers for accessing arrays.
68 public: 83 public:
69 llvm::LoadInst* CreateArrayLength(llvm::Value* arrayoop); 84 llvm::LoadInst* CreateArrayLength(llvm::Value* arrayoop);
70 llvm::Value* CreateArrayAddress(llvm::Value* arrayoop, 85 llvm::Value* CreateArrayAddress(llvm::Value* arrayoop,
71 const llvm::Type* element_type, 86 llvm::Type* element_type,
72 int element_bytes, 87 int element_bytes,
73 ByteSize base_offset, 88 ByteSize base_offset,
74 llvm::Value* index, 89 llvm::Value* index,
75 const char* name = ""); 90 const char* name = "");
76 llvm::Value* CreateArrayAddress(llvm::Value* arrayoop, 91 llvm::Value* CreateArrayAddress(llvm::Value* arrayoop,
83 llvm::Value* index, 98 llvm::Value* index,
84 const char* name = ""); 99 const char* name = "");
85 100
86 // Helpers for creating intrinsics and external functions. 101 // Helpers for creating intrinsics and external functions.
87 private: 102 private:
88 static const llvm::Type* make_type(char type, bool void_ok); 103 static llvm::Type* make_type(char type, bool void_ok);
89 static const llvm::FunctionType* make_ftype(const char* params, 104 static llvm::FunctionType* make_ftype(const char* params,
90 const char* ret); 105 const char* ret);
91 llvm::Value* make_function(const char* name, 106 llvm::Value* make_function(const char* name,
92 const char* params, 107 const char* params,
93 const char* ret); 108 const char* ret);
94 llvm::Value* make_function(address func, 109 llvm::Value* make_function(address func,
163 // access them via the various Create* methods below. 178 // access them via the various Create* methods below.
164 private: 179 private:
165 llvm::Value* cmpxchg_int(); 180 llvm::Value* cmpxchg_int();
166 llvm::Value* cmpxchg_ptr(); 181 llvm::Value* cmpxchg_ptr();
167 llvm::Value* frame_address(); 182 llvm::Value* frame_address();
168 llvm::Value* memory_barrier();
169 llvm::Value* memset(); 183 llvm::Value* memset();
170 llvm::Value* unimplemented(); 184 llvm::Value* unimplemented();
171 llvm::Value* should_not_reach_here(); 185 llvm::Value* should_not_reach_here();
172 llvm::Value* dump(); 186 llvm::Value* dump();
173 187
174 // Public interface to low-level non-VM calls. 188 // Public interface to low-level non-VM calls.
175 public: 189 public:
176 llvm::CallInst* CreateCmpxchgInt(llvm::Value* exchange_value,
177 llvm::Value* dst,
178 llvm::Value* compare_value);
179 llvm::CallInst* CreateCmpxchgPtr(llvm::Value* exchange_value,
180 llvm::Value* dst,
181 llvm::Value* compare_value);
182 llvm::CallInst* CreateGetFrameAddress(); 190 llvm::CallInst* CreateGetFrameAddress();
183 llvm::CallInst* CreateMemoryBarrier(int flags);
184 llvm::CallInst* CreateMemset(llvm::Value* dst, 191 llvm::CallInst* CreateMemset(llvm::Value* dst,
185 llvm::Value* value, 192 llvm::Value* value,
186 llvm::Value* len, 193 llvm::Value* len,
187 llvm::Value* align); 194 llvm::Value* align);
188 llvm::CallInst* CreateUnimplemented(const char* file, int line); 195 llvm::CallInst* CreateUnimplemented(const char* file, int line);
189 llvm::CallInst* CreateShouldNotReachHere(const char* file, int line); 196 llvm::CallInst* CreateShouldNotReachHere(const char* file, int line);
190 NOT_PRODUCT(llvm::CallInst* CreateDump(llvm::Value* value)); 197 NOT_PRODUCT(llvm::CallInst* CreateDump(llvm::Value* value));
191 198
192 // Flags for CreateMemoryBarrier.
193 public:
194 enum BarrierFlags {
195 BARRIER_LOADLOAD = 1,
196 BARRIER_LOADSTORE = 2,
197 BARRIER_STORELOAD = 4,
198 BARRIER_STORESTORE = 8
199 };
200
201 // HotSpot memory barriers 199 // HotSpot memory barriers
202 public: 200 public:
203 void CreateUpdateBarrierSet(BarrierSet* bs, llvm::Value* field); 201 void CreateUpdateBarrierSet(BarrierSet* bs, llvm::Value* field);
204 202
205 // Helpers for accessing the code buffer. 203 // Helpers for accessing the code buffer.
207 llvm::Value* code_buffer_address(int offset); 205 llvm::Value* code_buffer_address(int offset);
208 llvm::Value* CreateInlineOop(jobject object, const char* name = ""); 206 llvm::Value* CreateInlineOop(jobject object, const char* name = "");
209 llvm::Value* CreateInlineOop(ciObject* object, const char* name = "") { 207 llvm::Value* CreateInlineOop(ciObject* object, const char* name = "") {
210 return CreateInlineOop(object->constant_encoding(), name); 208 return CreateInlineOop(object->constant_encoding(), name);
211 } 209 }
210
211 llvm::Value* CreateInlineMetadata(Metadata* metadata, llvm::PointerType* type, const char* name = "");
212 llvm::Value* CreateInlineMetadata(ciMetadata* metadata, llvm::PointerType* type, const char* name = "") {
213 return CreateInlineMetadata(metadata->constant_encoding(), type, name);
214 }
212 llvm::Value* CreateInlineData(void* data, 215 llvm::Value* CreateInlineData(void* data,
213 size_t size, 216 size_t size,
214 const llvm::Type* type, 217 llvm::Type* type,
215 const char* name = ""); 218 const char* name = "");
216 219
217 // Helpers for creating basic blocks. 220 // Helpers for creating basic blocks.
218 // NB don't use unless SharkFunction::CreateBlock is unavailable. 221 // NB don't use unless SharkFunction::CreateBlock is unavailable.
219 // XXX these are hacky and should be removed. 222 // XXX these are hacky and should be removed.
220 public: 223 public:
221 llvm::BasicBlock* GetBlockInsertionPoint() const; 224 llvm::BasicBlock* GetBlockInsertionPoint() const;
222 llvm::BasicBlock* CreateBlock(llvm::BasicBlock* ip, 225 llvm::BasicBlock* CreateBlock(llvm::BasicBlock* ip,
223 const char* name="") const; 226 const char* name="") const;
224 }; 227 };
225 228 #endif // SHARE_VM_SHARK_SHARKBUILDER_HPP
226 #endif // SHARE_VM_SHARK_SHARKBUILDER_HPP