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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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7770 __ lw(a3, FieldMemOperand(a2, 0)); | 7770 __ lw(a3, FieldMemOperand(a2, 0)); |
7771 __ Assert(eq, "Expected property cell in register a2", | 7771 __ Assert(eq, "Expected property cell in register a2", |
7772 a3, Operand(cell_map)); | 7772 a3, Operand(cell_map)); |
7773 __ bind(&okay_here); | 7773 __ bind(&okay_here); |
7774 } | 7774 } |
7775 | 7775 |
7776 if (FLAG_optimize_constructed_arrays) { | 7776 if (FLAG_optimize_constructed_arrays) { |
7777 Label no_info, switch_ready; | 7777 Label no_info, switch_ready; |
7778 // Get the elements kind and case on that. | 7778 // Get the elements kind and case on that. |
7779 __ Branch(&no_info, eq, a2, Operand(undefined_sentinel)); | 7779 __ Branch(&no_info, eq, a2, Operand(undefined_sentinel)); |
7780 __ lw(a3, FieldMemOperand(a2, JSGlobalPropertyCell::kValueOffset)); | 7780 __ lw(a3, FieldMemOperand(a2, PropertyCell::kValueOffset)); |
7781 __ JumpIfNotSmi(a3, &no_info); | 7781 __ JumpIfNotSmi(a3, &no_info); |
7782 __ SmiUntag(a3); | 7782 __ SmiUntag(a3); |
7783 __ jmp(&switch_ready); | 7783 __ jmp(&switch_ready); |
7784 __ bind(&no_info); | 7784 __ bind(&no_info); |
7785 __ li(a3, Operand(GetInitialFastElementsKind())); | 7785 __ li(a3, Operand(GetInitialFastElementsKind())); |
7786 __ bind(&switch_ready); | 7786 __ bind(&switch_ready); |
7787 | 7787 |
7788 if (argument_count_ == ANY) { | 7788 if (argument_count_ == ANY) { |
7789 Label not_zero_case, not_one_case; | 7789 Label not_zero_case, not_one_case; |
7790 __ And(at, a0, a0); | 7790 __ And(at, a0, a0); |
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7915 __ Jump(generic_construct_stub, RelocInfo::CODE_TARGET); | 7915 __ Jump(generic_construct_stub, RelocInfo::CODE_TARGET); |
7916 } | 7916 } |
7917 } | 7917 } |
7918 | 7918 |
7919 | 7919 |
7920 #undef __ | 7920 #undef __ |
7921 | 7921 |
7922 } } // namespace v8::internal | 7922 } } // namespace v8::internal |
7923 | 7923 |
7924 #endif // V8_TARGET_ARCH_MIPS | 7924 #endif // V8_TARGET_ARCH_MIPS |
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