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 3473 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
3484 __ b(eq, &global_object); | 3484 __ b(eq, &global_object); |
3485 | 3485 |
3486 // Deoptimize if the receiver is not a JS object. | 3486 // Deoptimize if the receiver is not a JS object. |
3487 __ SmiTst(receiver); | 3487 __ SmiTst(receiver); |
3488 DeoptimizeIf(eq, instr->environment()); | 3488 DeoptimizeIf(eq, instr->environment()); |
3489 __ CompareObjectType(receiver, scratch, scratch, FIRST_SPEC_OBJECT_TYPE); | 3489 __ CompareObjectType(receiver, scratch, scratch, FIRST_SPEC_OBJECT_TYPE); |
3490 DeoptimizeIf(lt, instr->environment()); | 3490 DeoptimizeIf(lt, instr->environment()); |
3491 __ b(&result_in_receiver); | 3491 __ b(&result_in_receiver); |
3492 | 3492 |
3493 __ bind(&global_object); | 3493 __ bind(&global_object); |
3494 CallStubCompiler::FetchGlobalProxy(masm(), receiver, function); | |
3495 | 3494 |
| 3495 __ ldr(result, MemOperand(fp, StandardFrameConstants::kContextOffset)); |
| 3496 __ ldr(result, ContextOperand(result, Context::GLOBAL_OBJECT_INDEX)); |
| 3497 __ ldr(result, |
| 3498 FieldMemOperand(result, JSGlobalObject::kGlobalReceiverOffset)); |
3496 if (result.is(receiver)) { | 3499 if (result.is(receiver)) { |
3497 __ bind(&result_in_receiver); | 3500 __ bind(&result_in_receiver); |
3498 } else { | 3501 } else { |
3499 Label result_ok; | 3502 Label result_ok; |
3500 __ b(&result_ok); | 3503 __ b(&result_ok); |
3501 __ bind(&result_in_receiver); | 3504 __ bind(&result_in_receiver); |
3502 __ mov(result, receiver); | 3505 __ mov(result, receiver); |
3503 __ bind(&result_ok); | 3506 __ bind(&result_ok); |
3504 } | 3507 } |
3505 } | 3508 } |
(...skipping 477 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
3983 CallCode(ic, mode, instr, NEVER_INLINE_TARGET_ADDRESS); | 3986 CallCode(ic, mode, instr, NEVER_INLINE_TARGET_ADDRESS); |
3984 } | 3987 } |
3985 | 3988 |
3986 | 3989 |
3987 void LCodeGen::DoCallFunction(LCallFunction* instr) { | 3990 void LCodeGen::DoCallFunction(LCallFunction* instr) { |
3988 ASSERT(ToRegister(instr->context()).is(cp)); | 3991 ASSERT(ToRegister(instr->context()).is(cp)); |
3989 ASSERT(ToRegister(instr->function()).is(r1)); | 3992 ASSERT(ToRegister(instr->function()).is(r1)); |
3990 ASSERT(ToRegister(instr->result()).is(r0)); | 3993 ASSERT(ToRegister(instr->result()).is(r0)); |
3991 | 3994 |
3992 int arity = instr->arity(); | 3995 int arity = instr->arity(); |
3993 CallFunctionFlags flags = | 3996 CallFunctionStub stub(arity, NO_CALL_FUNCTION_FLAGS); |
3994 instr->hydrogen()->IsContextualCall() ? | |
3995 RECEIVER_IS_IMPLICIT : NO_CALL_FUNCTION_FLAGS; | |
3996 CallFunctionStub stub(arity, flags); | |
3997 if (instr->hydrogen()->IsTailCall()) { | 3997 if (instr->hydrogen()->IsTailCall()) { |
3998 if (NeedsEagerFrame()) __ mov(sp, fp); | 3998 if (NeedsEagerFrame()) __ mov(sp, fp); |
3999 __ Jump(stub.GetCode(isolate()), RelocInfo::CODE_TARGET); | 3999 __ Jump(stub.GetCode(isolate()), RelocInfo::CODE_TARGET); |
4000 } else { | 4000 } else { |
4001 CallCode(stub.GetCode(isolate()), RelocInfo::CODE_TARGET, instr); | 4001 CallCode(stub.GetCode(isolate()), RelocInfo::CODE_TARGET, instr); |
4002 } | 4002 } |
4003 } | 4003 } |
4004 | 4004 |
4005 | 4005 |
4006 void LCodeGen::DoCallGlobal(LCallGlobal* instr) { | 4006 void LCodeGen::DoCallGlobal(LCallGlobal* instr) { |
(...skipping 1804 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
5811 __ sub(scratch, result, Operand::PointerOffsetFromSmiKey(index)); | 5811 __ sub(scratch, result, Operand::PointerOffsetFromSmiKey(index)); |
5812 __ ldr(result, FieldMemOperand(scratch, | 5812 __ ldr(result, FieldMemOperand(scratch, |
5813 FixedArray::kHeaderSize - kPointerSize)); | 5813 FixedArray::kHeaderSize - kPointerSize)); |
5814 __ bind(&done); | 5814 __ bind(&done); |
5815 } | 5815 } |
5816 | 5816 |
5817 | 5817 |
5818 #undef __ | 5818 #undef __ |
5819 | 5819 |
5820 } } // namespace v8::internal | 5820 } } // namespace v8::internal |
OLD | NEW |