Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(145)

Side by Side Diff: src/code-stub-assembler.h

Issue 2304573004: Port FastCloneShallowArrayStub to Turbofan (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: cleanup mode a bit Created 4 years, 3 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« no previous file with comments | « no previous file | src/code-stub-assembler.cc » ('j') | src/code-stub-assembler.cc » ('J')
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 // Copyright 2016 the V8 project authors. All rights reserved. 1 // Copyright 2016 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_CODE_STUB_ASSEMBLER_H_ 5 #ifndef V8_CODE_STUB_ASSEMBLER_H_
6 #define V8_CODE_STUB_ASSEMBLER_H_ 6 #define V8_CODE_STUB_ASSEMBLER_H_
7 7
8 #include <functional> 8 #include <functional>
9 9
10 #include "src/compiler/code-assembler.h" 10 #include "src/compiler/code-assembler.h"
(...skipping 54 matching lines...) Expand 10 before | Expand all | Expand 10 after
65 return value; 65 return value;
66 } 66 }
67 67
68 compiler::Node* TagParameter(compiler::Node* value, ParameterMode mode) { 68 compiler::Node* TagParameter(compiler::Node* value, ParameterMode mode) {
69 if (mode != SMI_PARAMETERS) value = SmiTag(value); 69 if (mode != SMI_PARAMETERS) value = SmiTag(value);
70 return value; 70 return value;
71 } 71 }
72 72
73 compiler::Node* BooleanMapConstant(); 73 compiler::Node* BooleanMapConstant();
74 compiler::Node* EmptyStringConstant(); 74 compiler::Node* EmptyStringConstant();
75 compiler::Node* FixedArrayMapConstant();
76 compiler::Node* FixedCowArrayMapConstant();
75 compiler::Node* HeapNumberMapConstant(); 77 compiler::Node* HeapNumberMapConstant();
76 compiler::Node* NoContextConstant(); 78 compiler::Node* NoContextConstant();
77 compiler::Node* NanConstant(); 79 compiler::Node* NanConstant();
78 compiler::Node* NullConstant(); 80 compiler::Node* NullConstant();
79 compiler::Node* MinusZeroConstant(); 81 compiler::Node* MinusZeroConstant();
80 compiler::Node* UndefinedConstant(); 82 compiler::Node* UndefinedConstant();
81 compiler::Node* TheHoleConstant(); 83 compiler::Node* TheHoleConstant();
82 compiler::Node* HashSeed(); 84 compiler::Node* HashSeed();
83 compiler::Node* StaleRegisterConstant(); 85 compiler::Node* StaleRegisterConstant();
84 86
(...skipping 118 matching lines...) Expand 10 before | Expand all | Expand 10 after
203 // Load the Map of an HeapObject. 205 // Load the Map of an HeapObject.
204 compiler::Node* LoadMap(compiler::Node* object); 206 compiler::Node* LoadMap(compiler::Node* object);
205 // Load the instance type of an HeapObject. 207 // Load the instance type of an HeapObject.
206 compiler::Node* LoadInstanceType(compiler::Node* object); 208 compiler::Node* LoadInstanceType(compiler::Node* object);
207 // Checks that given heap object has given instance type. 209 // Checks that given heap object has given instance type.
208 void AssertInstanceType(compiler::Node* object, InstanceType instance_type); 210 void AssertInstanceType(compiler::Node* object, InstanceType instance_type);
209 // Load the properties backing store of a JSObject. 211 // Load the properties backing store of a JSObject.
210 compiler::Node* LoadProperties(compiler::Node* object); 212 compiler::Node* LoadProperties(compiler::Node* object);
211 // Load the elements backing store of a JSObject. 213 // Load the elements backing store of a JSObject.
212 compiler::Node* LoadElements(compiler::Node* object); 214 compiler::Node* LoadElements(compiler::Node* object);
215 // Load the length of a JSArray instance.
216 compiler::Node* LoadJSArrayLength(compiler::Node* array);
213 // Load the length of a fixed array base instance. 217 // Load the length of a fixed array base instance.
214 compiler::Node* LoadFixedArrayBaseLength(compiler::Node* array); 218 compiler::Node* LoadFixedArrayBaseLength(compiler::Node* array);
215 // Load the length of a fixed array base instance. 219 // Load the length of a fixed array base instance.
216 compiler::Node* LoadAndUntagFixedArrayBaseLength(compiler::Node* array); 220 compiler::Node* LoadAndUntagFixedArrayBaseLength(compiler::Node* array);
217 // Load the bit field of a Map. 221 // Load the bit field of a Map.
218 compiler::Node* LoadMapBitField(compiler::Node* map); 222 compiler::Node* LoadMapBitField(compiler::Node* map);
219 // Load bit field 2 of a map. 223 // Load bit field 2 of a map.
220 compiler::Node* LoadMapBitField2(compiler::Node* map); 224 compiler::Node* LoadMapBitField2(compiler::Node* map);
221 // Load bit field 3 of a map. 225 // Load bit field 3 of a map.
222 compiler::Node* LoadMapBitField3(compiler::Node* map); 226 compiler::Node* LoadMapBitField3(compiler::Node* map);
(...skipping 87 matching lines...) Expand 10 before | Expand all | Expand 10 after
310 compiler::Node* AllocateHeapNumberWithValue(compiler::Node* value, 314 compiler::Node* AllocateHeapNumberWithValue(compiler::Node* value,
311 MutableMode mode = IMMUTABLE); 315 MutableMode mode = IMMUTABLE);
312 // Allocate a SeqOneByteString with the given length. 316 // Allocate a SeqOneByteString with the given length.
313 compiler::Node* AllocateSeqOneByteString(int length); 317 compiler::Node* AllocateSeqOneByteString(int length);
314 compiler::Node* AllocateSeqOneByteString(compiler::Node* context, 318 compiler::Node* AllocateSeqOneByteString(compiler::Node* context,
315 compiler::Node* length); 319 compiler::Node* length);
316 // Allocate a SeqTwoByteString with the given length. 320 // Allocate a SeqTwoByteString with the given length.
317 compiler::Node* AllocateSeqTwoByteString(int length); 321 compiler::Node* AllocateSeqTwoByteString(int length);
318 compiler::Node* AllocateSeqTwoByteString(compiler::Node* context, 322 compiler::Node* AllocateSeqTwoByteString(compiler::Node* context,
319 compiler::Node* length); 323 compiler::Node* length);
320 // Allocated an JSArray 324 // Allocate a JSArray and its elements if capacity is not null.
321 compiler::Node* AllocateJSArray(ElementsKind kind, compiler::Node* array_map, 325 // Also initializes JSArray header fields.
322 compiler::Node* capacity, 326 compiler::Node* AllocateEmptyJSArray(
323 compiler::Node* length, 327 ElementsKind kind, compiler::Node* array_map, compiler::Node* length,
324 compiler::Node* allocation_site = nullptr, 328 compiler::Node* allocation_site = nullptr,
325 ParameterMode mode = INTEGER_PARAMETERS); 329 ParameterMode mode = INTEGER_PARAMETERS,
330 compiler::Node* capacity = nullptr);
331 // Allocate a JSArray and fill elements with zero.
332 compiler::Node* AllocateFilledJSArray(
333 ElementsKind kind, compiler::Node* array_map, compiler::Node* capacity,
334 compiler::Node* length, compiler::Node* allocation_site = nullptr,
335 ParameterMode mode = INTEGER_PARAMETERS);
326 336
327 compiler::Node* AllocateFixedArray(ElementsKind kind, 337 compiler::Node* AllocateFixedArray(ElementsKind kind,
328 compiler::Node* capacity, 338 compiler::Node* capacity,
329 ParameterMode mode = INTEGER_PARAMETERS, 339 ParameterMode mode = INTEGER_PARAMETERS,
330 AllocationFlags flags = kNone); 340 AllocationFlags flags = kNone);
331 341
332 void FillFixedArrayWithValue(ElementsKind kind, compiler::Node* array, 342 void FillFixedArrayWithValue(ElementsKind kind, compiler::Node* array,
333 compiler::Node* from_index, 343 compiler::Node* from_index,
334 compiler::Node* to_index, 344 compiler::Node* to_index,
335 Heap::RootListIndex value_root_index, 345 Heap::RootListIndex value_root_index,
(...skipping 398 matching lines...) Expand 10 before | Expand all | Expand 10 after
734 Label* bailout); 744 Label* bailout);
735 745
736 static const int kElementLoopUnrollThreshold = 8; 746 static const int kElementLoopUnrollThreshold = 8;
737 }; 747 };
738 748
739 DEFINE_OPERATORS_FOR_FLAGS(CodeStubAssembler::AllocationFlags); 749 DEFINE_OPERATORS_FOR_FLAGS(CodeStubAssembler::AllocationFlags);
740 750
741 } // namespace internal 751 } // namespace internal
742 } // namespace v8 752 } // namespace v8
743 #endif // V8_CODE_STUB_ASSEMBLER_H_ 753 #endif // V8_CODE_STUB_ASSEMBLER_H_
OLDNEW
« no previous file with comments | « no previous file | src/code-stub-assembler.cc » ('j') | src/code-stub-assembler.cc » ('J')

Powered by Google App Engine
This is Rietveld 408576698