OLD | NEW |
1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
(...skipping 96 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
107 // LOperand is loaded into scratch, unless already a register. | 107 // LOperand is loaded into scratch, unless already a register. |
108 Register EmitLoadRegister(LOperand* op, Register scratch); | 108 Register EmitLoadRegister(LOperand* op, Register scratch); |
109 | 109 |
110 // LOperand must be a double register. | 110 // LOperand must be a double register. |
111 DoubleRegister ToDoubleRegister(LOperand* op) const; | 111 DoubleRegister ToDoubleRegister(LOperand* op) const; |
112 | 112 |
113 // LOperand is loaded into dbl_scratch, unless already a double register. | 113 // LOperand is loaded into dbl_scratch, unless already a double register. |
114 DoubleRegister EmitLoadDoubleRegister(LOperand* op, | 114 DoubleRegister EmitLoadDoubleRegister(LOperand* op, |
115 FloatRegister flt_scratch, | 115 FloatRegister flt_scratch, |
116 DoubleRegister dbl_scratch); | 116 DoubleRegister dbl_scratch); |
117 int32_t ToRepresentation(LConstantOperand* op, const Representation& r) const; | 117 int ToRepresentation(LConstantOperand* op, const Representation& r) const; |
118 int32_t ToInteger32(LConstantOperand* op) const; | 118 int32_t ToInteger32(LConstantOperand* op) const; |
119 Smi* ToSmi(LConstantOperand* op) const; | 119 Smi* ToSmi(LConstantOperand* op) const; |
120 double ToDouble(LConstantOperand* op) const; | 120 double ToDouble(LConstantOperand* op) const; |
121 Operand ToOperand(LOperand* op); | 121 Operand ToOperand(LOperand* op); |
122 MemOperand ToMemOperand(LOperand* op) const; | 122 MemOperand ToMemOperand(LOperand* op) const; |
123 // Returns a MemOperand pointing to the high word of a DoubleStackSlot. | 123 // Returns a MemOperand pointing to the high word of a DoubleStackSlot. |
124 MemOperand ToHighMemOperand(LOperand* op) const; | 124 MemOperand ToHighMemOperand(LOperand* op) const; |
125 | 125 |
126 bool IsInteger32(LConstantOperand* op) const; | 126 bool IsInteger32(LConstantOperand* op) const; |
127 bool IsSmi(LConstantOperand* op) const; | 127 bool IsSmi(LConstantOperand* op) const; |
(...skipping 18 matching lines...) Expand all Loading... |
146 void DoDeferredTaggedToI(LTaggedToI* instr); | 146 void DoDeferredTaggedToI(LTaggedToI* instr); |
147 void DoDeferredMathAbsTaggedHeapNumber(LMathAbs* instr); | 147 void DoDeferredMathAbsTaggedHeapNumber(LMathAbs* instr); |
148 void DoDeferredStackCheck(LStackCheck* instr); | 148 void DoDeferredStackCheck(LStackCheck* instr); |
149 void DoDeferredRandom(LRandom* instr); | 149 void DoDeferredRandom(LRandom* instr); |
150 void DoDeferredStringCharCodeAt(LStringCharCodeAt* instr); | 150 void DoDeferredStringCharCodeAt(LStringCharCodeAt* instr); |
151 void DoDeferredStringCharFromCode(LStringCharFromCode* instr); | 151 void DoDeferredStringCharFromCode(LStringCharFromCode* instr); |
152 void DoDeferredAllocate(LAllocate* instr); | 152 void DoDeferredAllocate(LAllocate* instr); |
153 void DoDeferredInstanceOfKnownGlobal(LInstanceOfKnownGlobal* instr, | 153 void DoDeferredInstanceOfKnownGlobal(LInstanceOfKnownGlobal* instr, |
154 Label* map_check); | 154 Label* map_check); |
155 | 155 |
156 void DoDeferredInstanceMigration(LCheckMaps* instr, Register object); | 156 void DoCheckMapCommon(Register map_reg, Handle<Map> map, LEnvironment* env); |
157 | 157 |
158 // Parallel move support. | 158 // Parallel move support. |
159 void DoParallelMove(LParallelMove* move); | 159 void DoParallelMove(LParallelMove* move); |
160 void DoGap(LGap* instr); | 160 void DoGap(LGap* instr); |
161 | 161 |
162 MemOperand PrepareKeyedOperand(Register key, | 162 MemOperand PrepareKeyedOperand(Register key, |
163 Register base, | 163 Register base, |
164 bool key_is_constant, | 164 bool key_is_constant, |
165 int constant_key, | 165 int constant_key, |
166 int element_size, | 166 int element_size, |
(...skipping 39 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
206 | 206 |
207 void EmitClassOfTest(Label* if_true, | 207 void EmitClassOfTest(Label* if_true, |
208 Label* if_false, | 208 Label* if_false, |
209 Handle<String> class_name, | 209 Handle<String> class_name, |
210 Register input, | 210 Register input, |
211 Register temporary, | 211 Register temporary, |
212 Register temporary2); | 212 Register temporary2); |
213 | 213 |
214 int GetStackSlotCount() const { return chunk()->spill_slot_count(); } | 214 int GetStackSlotCount() const { return chunk()->spill_slot_count(); } |
215 | 215 |
216 void Abort(BailoutReason reason); | 216 void Abort(const char* reason); |
217 void FPRINTF_CHECKING Comment(const char* format, ...); | 217 void FPRINTF_CHECKING Comment(const char* format, ...); |
218 | 218 |
219 void AddDeferredCode(LDeferredCode* code) { deferred_.Add(code, zone()); } | 219 void AddDeferredCode(LDeferredCode* code) { deferred_.Add(code, zone()); } |
220 | 220 |
221 // Code generation passes. Returns true if code generation should | 221 // Code generation passes. Returns true if code generation should |
222 // continue. | 222 // continue. |
223 bool GeneratePrologue(); | 223 bool GeneratePrologue(); |
224 bool GenerateBody(); | 224 bool GenerateBody(); |
225 bool GenerateDeferredCode(); | 225 bool GenerateDeferredCode(); |
226 bool GenerateDeoptJumpTable(); | 226 bool GenerateDeoptJumpTable(); |
(...skipping 282 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
509 LCodeGen* codegen_; | 509 LCodeGen* codegen_; |
510 Label entry_; | 510 Label entry_; |
511 Label exit_; | 511 Label exit_; |
512 Label* external_exit_; | 512 Label* external_exit_; |
513 int instruction_index_; | 513 int instruction_index_; |
514 }; | 514 }; |
515 | 515 |
516 } } // namespace v8::internal | 516 } } // namespace v8::internal |
517 | 517 |
518 #endif // V8_MIPS_LITHIUM_CODEGEN_MIPS_H_ | 518 #endif // V8_MIPS_LITHIUM_CODEGEN_MIPS_H_ |
OLD | NEW |