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| 1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2011 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 |
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| 75 | 75 |
| 76 case FREE_SPACE_TYPE: | 76 case FREE_SPACE_TYPE: |
| 77 return kVisitFreeSpace; | 77 return kVisitFreeSpace; |
| 78 | 78 |
| 79 case FIXED_ARRAY_TYPE: | 79 case FIXED_ARRAY_TYPE: |
| 80 return kVisitFixedArray; | 80 return kVisitFixedArray; |
| 81 | 81 |
| 82 case FIXED_DOUBLE_ARRAY_TYPE: | 82 case FIXED_DOUBLE_ARRAY_TYPE: |
| 83 return kVisitFixedDoubleArray; | 83 return kVisitFixedDoubleArray; |
| 84 | 84 |
| 85 |
| 85 case CONSTANT_POOL_ARRAY_TYPE: | 86 case CONSTANT_POOL_ARRAY_TYPE: |
| 86 return kVisitConstantPoolArray; | 87 return kVisitConstantPoolArray; |
| 87 | 88 |
| 88 case ODDBALL_TYPE: | 89 case ODDBALL_TYPE: |
| 89 return kVisitOddball; | 90 return kVisitOddball; |
| 90 | 91 |
| 91 case MAP_TYPE: | 92 case MAP_TYPE: |
| 92 return kVisitMap; | 93 return kVisitMap; |
| 93 | 94 |
| 94 case CODE_TYPE: | 95 case CODE_TYPE: |
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| 177 case EXTERNAL_SHORT_ARRAY_TYPE: | 178 case EXTERNAL_SHORT_ARRAY_TYPE: |
| 178 case EXTERNAL_UNSIGNED_SHORT_ARRAY_TYPE: | 179 case EXTERNAL_UNSIGNED_SHORT_ARRAY_TYPE: |
| 179 case EXTERNAL_INT_ARRAY_TYPE: | 180 case EXTERNAL_INT_ARRAY_TYPE: |
| 180 case EXTERNAL_UNSIGNED_INT_ARRAY_TYPE: | 181 case EXTERNAL_UNSIGNED_INT_ARRAY_TYPE: |
| 181 case EXTERNAL_FLOAT_ARRAY_TYPE: | 182 case EXTERNAL_FLOAT_ARRAY_TYPE: |
| 182 case EXTERNAL_DOUBLE_ARRAY_TYPE: | 183 case EXTERNAL_DOUBLE_ARRAY_TYPE: |
| 183 return GetVisitorIdForSize(kVisitDataObject, | 184 return GetVisitorIdForSize(kVisitDataObject, |
| 184 kVisitDataObjectGeneric, | 185 kVisitDataObjectGeneric, |
| 185 instance_size); | 186 instance_size); |
| 186 | 187 |
| 188 case FIXED_UINT8_ARRAY_TYPE: |
| 189 case FIXED_INT8_ARRAY_TYPE: |
| 190 case FIXED_UINT16_ARRAY_TYPE: |
| 191 case FIXED_INT16_ARRAY_TYPE: |
| 192 case FIXED_UINT32_ARRAY_TYPE: |
| 193 case FIXED_INT32_ARRAY_TYPE: |
| 194 case FIXED_FLOAT32_ARRAY_TYPE: |
| 195 case FIXED_FLOAT64_ARRAY_TYPE: |
| 196 case FIXED_UINT8_CLAMPED_ARRAY_TYPE: |
| 197 return kVisitFixedTypedArray; |
| 198 |
| 187 #define MAKE_STRUCT_CASE(NAME, Name, name) \ | 199 #define MAKE_STRUCT_CASE(NAME, Name, name) \ |
| 188 case NAME##_TYPE: | 200 case NAME##_TYPE: |
| 189 STRUCT_LIST(MAKE_STRUCT_CASE) | 201 STRUCT_LIST(MAKE_STRUCT_CASE) |
| 190 #undef MAKE_STRUCT_CASE | 202 #undef MAKE_STRUCT_CASE |
| 191 if (instance_type == ALLOCATION_SITE_TYPE) { | 203 if (instance_type == ALLOCATION_SITE_TYPE) { |
| 192 return kVisitAllocationSite; | 204 return kVisitAllocationSite; |
| 193 } | 205 } |
| 194 | 206 |
| 195 return GetVisitorIdForSize(kVisitStruct, | 207 return GetVisitorIdForSize(kVisitStruct, |
| 196 kVisitStructGeneric, | 208 kVisitStructGeneric, |
| 197 instance_size); | 209 instance_size); |
| 198 | 210 |
| 199 default: | 211 default: |
| 200 UNREACHABLE(); | 212 UNREACHABLE(); |
| 201 return kVisitorIdCount; | 213 return kVisitorIdCount; |
| 202 } | 214 } |
| 203 } | 215 } |
| 204 | 216 |
| 205 } } // namespace v8::internal | 217 } } // namespace v8::internal |
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Chromium Code Reviews
Issue 101413006:
Implement in-heap backing store for typed arrays. (Closed)
Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge