| OLD | NEW |
| 1 // Copyright 2009 the V8 project authors. All rights reserved. | 1 // Copyright 2009 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 19 matching lines...) Expand all Loading... |
| 30 #include "codegen-inl.h" | 30 #include "codegen-inl.h" |
| 31 #include "register-allocator-inl.h" | 31 #include "register-allocator-inl.h" |
| 32 | 32 |
| 33 namespace v8 { namespace internal { | 33 namespace v8 { namespace internal { |
| 34 | 34 |
| 35 // ------------------------------------------------------------------------- | 35 // ------------------------------------------------------------------------- |
| 36 // VirtualFrame implementation. | 36 // VirtualFrame implementation. |
| 37 | 37 |
| 38 // When cloned, a frame is a deep copy of the original. | 38 // When cloned, a frame is a deep copy of the original. |
| 39 VirtualFrame::VirtualFrame(VirtualFrame* original) | 39 VirtualFrame::VirtualFrame(VirtualFrame* original) |
| 40 : elements_(original->elements_), | 40 : elements_(original->elements_.length()), |
| 41 stack_pointer_(original->stack_pointer_) { | 41 stack_pointer_(original->stack_pointer_) { |
| 42 elements_.AddAll(original->elements_); |
| 42 // Copy register locations from original. | 43 // Copy register locations from original. |
| 43 memcpy(®ister_locations_, | 44 memcpy(®ister_locations_, |
| 44 original->register_locations_, | 45 original->register_locations_, |
| 45 sizeof(register_locations_)); | 46 sizeof(register_locations_)); |
| 46 } | 47 } |
| 47 | 48 |
| 48 | 49 |
| 49 FrameElement VirtualFrame::CopyElementAt(int index) { | 50 FrameElement VirtualFrame::CopyElementAt(int index) { |
| 50 ASSERT(index >= 0); | 51 ASSERT(index >= 0); |
| 51 ASSERT(index < elements_.length()); | 52 ASSERT(index < elements_.length()); |
| (...skipping 331 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 383 // Specialization of List::ResizeAdd to non-inlined version for FrameElements. | 384 // Specialization of List::ResizeAdd to non-inlined version for FrameElements. |
| 384 // The function ResizeAdd becomes a real function, whose implementation is the | 385 // The function ResizeAdd becomes a real function, whose implementation is the |
| 385 // inlined ResizeAddInternal. | 386 // inlined ResizeAddInternal. |
| 386 template <> | 387 template <> |
| 387 void List<FrameElement, | 388 void List<FrameElement, |
| 388 FreeStoreAllocationPolicy>::ResizeAdd(const FrameElement& element) { | 389 FreeStoreAllocationPolicy>::ResizeAdd(const FrameElement& element) { |
| 389 ResizeAddInternal(element); | 390 ResizeAddInternal(element); |
| 390 } | 391 } |
| 391 | 392 |
| 392 } } // namespace v8::internal | 393 } } // namespace v8::internal |
| OLD | NEW |