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Side by Side Diff: src/arm64/lithium-codegen-arm64.h

Issue 1209903003: VectorICs: Lithium support for vector-based stores. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Fix and REBASE. Created 5 years, 5 months ago
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1 // Copyright 2013 the V8 project authors. All rights reserved. 1 // Copyright 2013 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef V8_ARM64_LITHIUM_CODEGEN_ARM64_H_ 5 #ifndef V8_ARM64_LITHIUM_CODEGEN_ARM64_H_
6 #define V8_ARM64_LITHIUM_CODEGEN_ARM64_H_ 6 #define V8_ARM64_LITHIUM_CODEGEN_ARM64_H_
7 7
8 #include "src/arm64/lithium-arm64.h" 8 #include "src/arm64/lithium-arm64.h"
9 9
10 #include "src/arm64/lithium-gap-resolver-arm64.h" 10 #include "src/arm64/lithium-gap-resolver-arm64.h"
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186 // source object in the source register. 186 // source object in the source register.
187 void EmitDeepCopy(Handle<JSObject> object, 187 void EmitDeepCopy(Handle<JSObject> object,
188 Register result, 188 Register result,
189 Register source, 189 Register source,
190 Register scratch, 190 Register scratch,
191 int* offset, 191 int* offset,
192 AllocationSiteMode mode); 192 AllocationSiteMode mode);
193 193
194 template <class T> 194 template <class T>
195 void EmitVectorLoadICRegisters(T* instr); 195 void EmitVectorLoadICRegisters(T* instr);
196 template <class T>
197 void EmitVectorStoreICRegisters(T* instr);
196 198
197 // Emits optimized code for %_IsString(x). Preserves input register. 199 // Emits optimized code for %_IsString(x). Preserves input register.
198 // Returns the condition on which a final split to 200 // Returns the condition on which a final split to
199 // true and false label should be made, to optimize fallthrough. 201 // true and false label should be made, to optimize fallthrough.
200 Condition EmitIsString(Register input, Register temp1, Label* is_not_string, 202 Condition EmitIsString(Register input, Register temp1, Label* is_not_string,
201 SmiCheck check_needed); 203 SmiCheck check_needed);
202 204
203 void PopulateDeoptimizationData(Handle<Code> code); 205 void PopulateDeoptimizationData(Handle<Code> code);
204 void PopulateDeoptimizationLiteralsWithInlinedFunctions(); 206 void PopulateDeoptimizationLiteralsWithInlinedFunctions();
205 207
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455 457
456 protected: 458 protected:
457 MacroAssembler* masm() const { return codegen_->masm(); } 459 MacroAssembler* masm() const { return codegen_->masm(); }
458 460
459 LCodeGen* codegen_; 461 LCodeGen* codegen_;
460 }; 462 };
461 463
462 } } // namespace v8::internal 464 } } // namespace v8::internal
463 465
464 #endif // V8_ARM64_LITHIUM_CODEGEN_ARM64_H_ 466 #endif // V8_ARM64_LITHIUM_CODEGEN_ARM64_H_
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