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Issue 1496503002: [runtime] [proxy] removing JSFunctionProxy and related code. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: fixing merge artifacts Created 5 years ago
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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 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "src/crankshaft/mips64/lithium-codegen-mips64.h" 5 #include "src/crankshaft/mips64/lithium-codegen-mips64.h"
6 6
7 #include "src/code-factory.h" 7 #include "src/code-factory.h"
8 #include "src/code-stubs.h" 8 #include "src/code-stubs.h"
9 #include "src/crankshaft/hydrogen-osr.h" 9 #include "src/crankshaft/hydrogen-osr.h"
10 #include "src/crankshaft/mips64/lithium-gap-resolver-mips64.h" 10 #include "src/crankshaft/mips64/lithium-gap-resolver-mips64.h"
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5779 } 5779 }
5780 5780
5781 5781
5782 void LCodeGen::DoForInPrepareMap(LForInPrepareMap* instr) { 5782 void LCodeGen::DoForInPrepareMap(LForInPrepareMap* instr) {
5783 Register result = ToRegister(instr->result()); 5783 Register result = ToRegister(instr->result());
5784 Register object = ToRegister(instr->object()); 5784 Register object = ToRegister(instr->object());
5785 5785
5786 __ And(at, object, kSmiTagMask); 5786 __ And(at, object, kSmiTagMask);
5787 DeoptimizeIf(eq, instr, Deoptimizer::kSmi, at, Operand(zero_reg)); 5787 DeoptimizeIf(eq, instr, Deoptimizer::kSmi, at, Operand(zero_reg));
5788 5788
5789 STATIC_ASSERT(FIRST_JS_PROXY_TYPE == FIRST_JS_RECEIVER_TYPE); 5789 STATIC_ASSERT(JS_PROXY_TYPE == FIRST_JS_RECEIVER_TYPE);
5790 __ GetObjectType(object, a1, a1); 5790 __ GetObjectType(object, a1, a1);
5791 DeoptimizeIf(le, instr, Deoptimizer::kNotAJavaScriptObject, a1, 5791 DeoptimizeIf(le, instr, Deoptimizer::kNotAJavaScriptObject, a1,
5792 Operand(LAST_JS_PROXY_TYPE)); 5792 Operand(JS_PROXY_TYPE));
5793 5793
5794 Label use_cache, call_runtime; 5794 Label use_cache, call_runtime;
5795 DCHECK(object.is(a0)); 5795 DCHECK(object.is(a0));
5796 Register null_value = a5; 5796 Register null_value = a5;
5797 __ LoadRoot(null_value, Heap::kNullValueRootIndex); 5797 __ LoadRoot(null_value, Heap::kNullValueRootIndex);
5798 __ CheckEnumCache(null_value, &call_runtime); 5798 __ CheckEnumCache(null_value, &call_runtime);
5799 5799
5800 __ ld(result, FieldMemOperand(object, HeapObject::kMapOffset)); 5800 __ ld(result, FieldMemOperand(object, HeapObject::kMapOffset));
5801 __ Branch(&use_cache); 5801 __ Branch(&use_cache);
5802 5802
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5927 __ Push(at, ToRegister(instr->function())); 5927 __ Push(at, ToRegister(instr->function()));
5928 CallRuntime(Runtime::kPushBlockContext, 2, instr); 5928 CallRuntime(Runtime::kPushBlockContext, 2, instr);
5929 RecordSafepoint(Safepoint::kNoLazyDeopt); 5929 RecordSafepoint(Safepoint::kNoLazyDeopt);
5930 } 5930 }
5931 5931
5932 5932
5933 #undef __ 5933 #undef __
5934 5934
5935 } // namespace internal 5935 } // namespace internal
5936 } // namespace v8 5936 } // namespace v8
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