| OLD | NEW |
| 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 3392 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 3403 // Deoptimize if the receiver is not a JS object. | 3403 // Deoptimize if the receiver is not a JS object. |
| 3404 __ SmiTst(receiver, scratch); | 3404 __ SmiTst(receiver, scratch); |
| 3405 DeoptimizeIf(eq, instr->environment(), scratch, Operand(zero_reg)); | 3405 DeoptimizeIf(eq, instr->environment(), scratch, Operand(zero_reg)); |
| 3406 | 3406 |
| 3407 __ GetObjectType(receiver, scratch, scratch); | 3407 __ GetObjectType(receiver, scratch, scratch); |
| 3408 DeoptimizeIf(lt, instr->environment(), | 3408 DeoptimizeIf(lt, instr->environment(), |
| 3409 scratch, Operand(FIRST_SPEC_OBJECT_TYPE)); | 3409 scratch, Operand(FIRST_SPEC_OBJECT_TYPE)); |
| 3410 __ Branch(&result_in_receiver); | 3410 __ Branch(&result_in_receiver); |
| 3411 | 3411 |
| 3412 __ bind(&global_object); | 3412 __ bind(&global_object); |
| 3413 __ lw(result, GlobalObjectOperand()); | 3413 |
| 3414 __ lw(result, MemOperand(fp, StandardFrameConstants::kContextOffset)); |
| 3415 __ lw(result, ContextOperand(result, Context::GLOBAL_OBJECT_INDEX)); |
| 3414 __ lw(result, | 3416 __ lw(result, |
| 3415 FieldMemOperand(result, JSGlobalObject::kGlobalReceiverOffset)); | 3417 FieldMemOperand(result, JSGlobalObject::kGlobalReceiverOffset)); |
| 3416 if (result.is(receiver)) { | 3418 if (result.is(receiver)) { |
| 3417 __ bind(&result_in_receiver); | 3419 __ bind(&result_in_receiver); |
| 3418 } else { | 3420 } else { |
| 3419 Label result_ok; | 3421 Label result_ok; |
| 3420 __ Branch(&result_ok); | 3422 __ Branch(&result_ok); |
| 3421 __ bind(&result_in_receiver); | 3423 __ bind(&result_in_receiver); |
| 3422 __ mov(result, receiver); | 3424 __ mov(result, receiver); |
| 3423 __ bind(&result_ok); | 3425 __ bind(&result_ok); |
| (...skipping 2459 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 5883 __ Subu(scratch, result, scratch); | 5885 __ Subu(scratch, result, scratch); |
| 5884 __ lw(result, FieldMemOperand(scratch, | 5886 __ lw(result, FieldMemOperand(scratch, |
| 5885 FixedArray::kHeaderSize - kPointerSize)); | 5887 FixedArray::kHeaderSize - kPointerSize)); |
| 5886 __ bind(&done); | 5888 __ bind(&done); |
| 5887 } | 5889 } |
| 5888 | 5890 |
| 5889 | 5891 |
| 5890 #undef __ | 5892 #undef __ |
| 5891 | 5893 |
| 5892 } } // namespace v8::internal | 5894 } } // namespace v8::internal |
| OLD | NEW |