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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/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #if V8_TARGET_ARCH_MIPS64 | 7 #if V8_TARGET_ARCH_MIPS64 |
8 | 8 |
9 #include "src/bootstrapper.h" | 9 #include "src/bootstrapper.h" |
10 #include "src/code-stubs.h" | 10 #include "src/code-stubs.h" |
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3122 DCHECK(index_flags_ == STRING_INDEX_IS_ARRAY_INDEX); | 3122 DCHECK(index_flags_ == STRING_INDEX_IS_ARRAY_INDEX); |
3123 // NumberToSmi discards numbers that are not exact integers. | 3123 // NumberToSmi discards numbers that are not exact integers. |
3124 __ CallRuntime(Runtime::kNumberToSmi, 1); | 3124 __ CallRuntime(Runtime::kNumberToSmi, 1); |
3125 } | 3125 } |
3126 | 3126 |
3127 // Save the conversion result before the pop instructions below | 3127 // Save the conversion result before the pop instructions below |
3128 // have a chance to overwrite it. | 3128 // have a chance to overwrite it. |
3129 | 3129 |
3130 __ Move(index_, v0); | 3130 __ Move(index_, v0); |
3131 if (FLAG_vector_ics && embed_mode == PART_OF_IC_HANDLER) { | 3131 if (FLAG_vector_ics && embed_mode == PART_OF_IC_HANDLER) { |
3132 __ Pop(VectorLoadICDescriptor::SlotRegister(), | 3132 __ Pop(VectorLoadICDescriptor::VectorRegister(), |
3133 VectorLoadICDescriptor::VectorRegister(), object_); | 3133 VectorLoadICDescriptor::SlotRegister(), object_); |
3134 } else { | 3134 } else { |
3135 __ pop(object_); | 3135 __ pop(object_); |
3136 } | 3136 } |
3137 // Reload the instance type. | 3137 // Reload the instance type. |
3138 __ ld(result_, FieldMemOperand(object_, HeapObject::kMapOffset)); | 3138 __ ld(result_, FieldMemOperand(object_, HeapObject::kMapOffset)); |
3139 __ lbu(result_, FieldMemOperand(result_, Map::kInstanceTypeOffset)); | 3139 __ lbu(result_, FieldMemOperand(result_, Map::kInstanceTypeOffset)); |
3140 call_helper.AfterCall(masm); | 3140 call_helper.AfterCall(masm); |
3141 // If index is still not a smi, it must be out of range. | 3141 // If index is still not a smi, it must be out of range. |
3142 __ JumpIfNotSmi(index_, index_out_of_range_); | 3142 __ JumpIfNotSmi(index_, index_out_of_range_); |
3143 // Otherwise, return to the fast path. | 3143 // Otherwise, return to the fast path. |
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5556 kStackUnwindSpace, kInvalidStackOffset, | 5556 kStackUnwindSpace, kInvalidStackOffset, |
5557 MemOperand(fp, 6 * kPointerSize), NULL); | 5557 MemOperand(fp, 6 * kPointerSize), NULL); |
5558 } | 5558 } |
5559 | 5559 |
5560 | 5560 |
5561 #undef __ | 5561 #undef __ |
5562 | 5562 |
5563 } } // namespace v8::internal | 5563 } } // namespace v8::internal |
5564 | 5564 |
5565 #endif // V8_TARGET_ARCH_MIPS64 | 5565 #endif // V8_TARGET_ARCH_MIPS64 |
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