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Issue 296413004: Remove high promotion mode. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 6 months ago
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1 // Copyright (c) 1994-2006 Sun Microsystems Inc. 1 // Copyright (c) 1994-2006 Sun Microsystems Inc.
2 // All Rights Reserved. 2 // All Rights Reserved.
3 // 3 //
4 // Redistribution and use in source and binary forms, with or without 4 // Redistribution and use in source and binary forms, with or without
5 // modification, are permitted provided that the following conditions are 5 // modification, are permitted provided that the following conditions are
6 // met: 6 // met:
7 // 7 //
8 // - Redistributions of source code must retain the above copyright notice, 8 // - Redistributions of source code must retain the above copyright notice,
9 // this list of conditions and the following disclaimer. 9 // this list of conditions and the following disclaimer.
10 // 10 //
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1197 } 1197 }
1198 1198
1199 1199
1200 ExternalReference ExternalReference::old_data_space_allocation_limit_address( 1200 ExternalReference ExternalReference::old_data_space_allocation_limit_address(
1201 Isolate* isolate) { 1201 Isolate* isolate) {
1202 return ExternalReference( 1202 return ExternalReference(
1203 isolate->heap()->OldDataSpaceAllocationLimitAddress()); 1203 isolate->heap()->OldDataSpaceAllocationLimitAddress());
1204 } 1204 }
1205 1205
1206 1206
1207 ExternalReference ExternalReference::
1208 new_space_high_promotion_mode_active_address(Isolate* isolate) {
1209 return ExternalReference(
1210 isolate->heap()->NewSpaceHighPromotionModeActiveAddress());
1211 }
1212
1213
1214 ExternalReference ExternalReference::handle_scope_level_address( 1207 ExternalReference ExternalReference::handle_scope_level_address(
1215 Isolate* isolate) { 1208 Isolate* isolate) {
1216 return ExternalReference(HandleScope::current_level_address(isolate)); 1209 return ExternalReference(HandleScope::current_level_address(isolate));
1217 } 1210 }
1218 1211
1219 1212
1220 ExternalReference ExternalReference::handle_scope_next_address( 1213 ExternalReference ExternalReference::handle_scope_next_address(
1221 Isolate* isolate) { 1214 Isolate* isolate) {
1222 return ExternalReference(HandleScope::current_next_address(isolate)); 1215 return ExternalReference(HandleScope::current_next_address(isolate));
1223 } 1216 }
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1653 r2 = r2 - ad; 1646 r2 = r2 - ad;
1654 } 1647 }
1655 delta = ad - r2; 1648 delta = ad - r2;
1656 } while (q1 < delta || (q1 == delta && r1 == 0)); 1649 } while (q1 < delta || (q1 == delta && r1 == 0));
1657 int32_t mul = static_cast<int32_t>(q2 + 1); 1650 int32_t mul = static_cast<int32_t>(q2 + 1);
1658 multiplier_ = (d < 0) ? -mul : mul; 1651 multiplier_ = (d < 0) ? -mul : mul;
1659 shift_ = p - 32; 1652 shift_ = p - 32;
1660 } 1653 }
1661 1654
1662 } } // namespace v8::internal 1655 } } // namespace v8::internal
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