2 // Use of this source code is governed by a BSD-style license that can be
5 #include "src/builtins/builtins-arguments-gen.h"
8 #include "src/builtins/builtins-utils-gen.h"
10 #include "src/code-factory.h"
11 #include "src/code-stub-assembler.h"
12 #include "src/frame-constants.h"
13 #include "src/interface-descriptors.h"
14 #include "src/objects-inl.h"
27   VARIABLE(frame_ptr, MachineType::PointerRepresentation());  in GetArgumentsFrameAndCount()
34   VARIABLE(argument_count, ParameterRepresentation(mode));  in GetArgumentsFrameAndCount()
138   Node* unused;  in ConstructParametersObjectFromArgs()  local
139   std::tie(result, elements, unused) =  in ConstructParametersObjectFromArgs()
141   DCHECK_NULL(unused);  in ConstructParametersObjectFromArgs()
143   VARIABLE(offset, MachineType::PointerRepresentation());  in ConstructParametersObjectFromArgs()
144   offset.Bind(IntPtrConstant(FixedArrayBase::kHeaderSize - kHeapObjectTag));  in ConstructParametersObjectFromArgs()
168   VARIABLE(result, MachineRepresentation::kTagged);  in EmitFastNewRestParameter()
194     Node* unused;  in EmitFastNewRestParameter()  local
195     std::tie(arguments, elements, unused) =  in EmitFastNewRestParameter()
213   VARIABLE(result, MachineRepresentation::kTagged);  in EmitFastNewStrictArguments()
244     Node* unused;  in EmitFastNewStrictArguments()  local
245     std::tie(arguments, elements, unused) = AllocateArgumentsObject(  in EmitFastNewStrictArguments()
266   VARIABLE(result, MachineRepresentation::kTagged);  in EmitFastNewSloppyArguments()
311     Comment("Fill in non-mapped parameters");  in EmitFastNewSloppyArguments()
314                                FixedArray::kHeaderSize - kHeapObjectTag);  in EmitFastNewSloppyArguments()
317                                FixedArray::kHeaderSize - kHeapObjectTag);  in EmitFastNewSloppyArguments()
319     VARIABLE(current_argument, MachineType::PointerRepresentation());  in EmitFastNewSloppyArguments()
330         -kPointerSize, INTPTR_PARAMETERS);  in EmitFastNewSloppyArguments()
335     //   MIN_CONTEXT_SLOTS .. MIN_CONTEXT_SLOTS+argument_count-1  in EmitFastNewSloppyArguments()
337     //   MIN_CONTEXT_SLOTS+parameter_count-1 ..  in EmitFastNewSloppyArguments()
338     //       MIN_CONTEXT_SLOTS+argument_count-mapped_count  in EmitFastNewSloppyArguments()
341     VARIABLE(context_index, OptimalParameterRepresentation());  in EmitFastNewSloppyArguments()
352         IntPtrConstant(kParameterMapHeaderSize - FixedArray::kHeaderSize));  in EmitFastNewSloppyArguments()
354         zero, PACKED_ELEMENTS, mode, FixedArray::kHeaderSize - kHeapObjectTag);  in EmitFastNewSloppyArguments()
365                   -kPointerSize, INTPTR_PARAMETERS);  in EmitFastNewSloppyArguments()
396     Node* unused;  in EmitFastNewSloppyArguments()  local
397     std::tie(arguments, elements, unused) = AllocateArgumentsObject(  in EmitFastNewSloppyArguments()