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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 |
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618 | 618 |
619 if (type() != OSR) { | 619 if (type() != OSR) { |
620 // If frame was dynamically aligned, pop padding. | 620 // If frame was dynamically aligned, pop padding. |
621 Label no_padding; | 621 Label no_padding; |
622 __ cmp(Operand(eax, Deoptimizer::has_alignment_padding_offset()), | 622 __ cmp(Operand(eax, Deoptimizer::has_alignment_padding_offset()), |
623 Immediate(0)); | 623 Immediate(0)); |
624 __ j(equal, &no_padding); | 624 __ j(equal, &no_padding); |
625 __ pop(ecx); | 625 __ pop(ecx); |
626 if (FLAG_debug_code) { | 626 if (FLAG_debug_code) { |
627 __ cmp(ecx, Immediate(kAlignmentZapValue)); | 627 __ cmp(ecx, Immediate(kAlignmentZapValue)); |
628 __ Assert(equal, kAlignmentMarkerExpected); | 628 __ Assert(equal, "alignment marker expected"); |
629 } | 629 } |
630 __ bind(&no_padding); | 630 __ bind(&no_padding); |
631 } else { | 631 } else { |
632 // If frame needs dynamic alignment push padding. | 632 // If frame needs dynamic alignment push padding. |
633 Label no_padding; | 633 Label no_padding; |
634 __ cmp(Operand(eax, Deoptimizer::has_alignment_padding_offset()), | 634 __ cmp(Operand(eax, Deoptimizer::has_alignment_padding_offset()), |
635 Immediate(0)); | 635 Immediate(0)); |
636 __ j(equal, &no_padding); | 636 __ j(equal, &no_padding); |
637 __ push(Immediate(kAlignmentZapValue)); | 637 __ push(Immediate(kAlignmentZapValue)); |
638 __ bind(&no_padding); | 638 __ bind(&no_padding); |
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718 SetFrameSlot(offset, value); | 718 SetFrameSlot(offset, value); |
719 } | 719 } |
720 | 720 |
721 | 721 |
722 #undef __ | 722 #undef __ |
723 | 723 |
724 | 724 |
725 } } // namespace v8::internal | 725 } } // namespace v8::internal |
726 | 726 |
727 #endif // V8_TARGET_ARCH_IA32 | 727 #endif // V8_TARGET_ARCH_IA32 |
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