Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(379)

Side by Side Diff: src/arm/stub-cache-arm.cc

Issue 11817017: Additional work to get array literal allocation tracking working, even with --always-opt (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Quick adjustment to bit fields Created 7 years, 11 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 | Annotate | Revision Log
« no previous file with comments | « src/arm/lithium-codegen-arm.cc ('k') | src/code-stubs.h » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
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 1676 matching lines...) Expand 10 before | Expand all | Expand 10 after
1687 // edx: receiver 1687 // edx: receiver
1688 // r3: map 1688 // r3: map
1689 Label try_holey_map; 1689 Label try_holey_map;
1690 __ LoadTransitionedArrayMapConditional(FAST_SMI_ELEMENTS, 1690 __ LoadTransitionedArrayMapConditional(FAST_SMI_ELEMENTS,
1691 FAST_ELEMENTS, 1691 FAST_ELEMENTS,
1692 r3, 1692 r3,
1693 r7, 1693 r7,
1694 &try_holey_map); 1694 &try_holey_map);
1695 __ mov(r2, receiver); 1695 __ mov(r2, receiver);
1696 ElementsTransitionGenerator:: 1696 ElementsTransitionGenerator::
1697 GenerateMapChangeElementsTransition(masm()); 1697 GenerateMapChangeElementsTransition(masm(),
1698 DONT_TRACK_ALLOCATION_SITE,
1699 NULL);
1698 __ jmp(&fast_object); 1700 __ jmp(&fast_object);
1699 1701
1700 __ bind(&try_holey_map); 1702 __ bind(&try_holey_map);
1701 __ LoadTransitionedArrayMapConditional(FAST_HOLEY_SMI_ELEMENTS, 1703 __ LoadTransitionedArrayMapConditional(FAST_HOLEY_SMI_ELEMENTS,
1702 FAST_HOLEY_ELEMENTS, 1704 FAST_HOLEY_ELEMENTS,
1703 r3, 1705 r3,
1704 r7, 1706 r7,
1705 &call_builtin); 1707 &call_builtin);
1706 __ mov(r2, receiver); 1708 __ mov(r2, receiver);
1707 ElementsTransitionGenerator:: 1709 ElementsTransitionGenerator::
1708 GenerateMapChangeElementsTransition(masm()); 1710 GenerateMapChangeElementsTransition(masm(),
1711 DONT_TRACK_ALLOCATION_SITE,
1712 NULL);
1709 __ bind(&fast_object); 1713 __ bind(&fast_object);
1710 } else { 1714 } else {
1711 __ CheckFastObjectElements(r3, r3, &call_builtin); 1715 __ CheckFastObjectElements(r3, r3, &call_builtin);
1712 } 1716 }
1713 1717
1714 // Save new length. 1718 // Save new length.
1715 __ str(r0, FieldMemOperand(receiver, JSArray::kLengthOffset)); 1719 __ str(r0, FieldMemOperand(receiver, JSArray::kLengthOffset));
1716 1720
1717 // Store the value. 1721 // Store the value.
1718 // We may need a register containing the address end_elements below, 1722 // We may need a register containing the address end_elements below,
(...skipping 2653 matching lines...) Expand 10 before | Expand all | Expand 10 after
4372 __ Jump(ic_slow, RelocInfo::CODE_TARGET); 4376 __ Jump(ic_slow, RelocInfo::CODE_TARGET);
4373 } 4377 }
4374 } 4378 }
4375 4379
4376 4380
4377 #undef __ 4381 #undef __
4378 4382
4379 } } // namespace v8::internal 4383 } } // namespace v8::internal
4380 4384
4381 #endif // V8_TARGET_ARCH_ARM 4385 #endif // V8_TARGET_ARCH_ARM
OLDNEW
« no previous file with comments | « src/arm/lithium-codegen-arm.cc ('k') | src/code-stubs.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698