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1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 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/base/adapters.h" | 5 #include "src/base/adapters.h" |
6 #include "src/compiler/linkage.h" | 6 #include "src/compiler/linkage.h" |
7 #include "src/compiler/register-allocator.h" | 7 #include "src/compiler/register-allocator.h" |
8 #include "src/string-stream.h" | 8 #include "src/string-stream.h" |
9 | 9 |
10 namespace v8 { | 10 namespace v8 { |
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65 } | 65 } |
66 | 66 |
67 // TODO(dcarney): fix frame to allow frame accesses to half size location. | 67 // TODO(dcarney): fix frame to allow frame accesses to half size location. |
68 int GetByteWidth(MachineRepresentation rep) { | 68 int GetByteWidth(MachineRepresentation rep) { |
69 switch (rep) { | 69 switch (rep) { |
70 case MachineRepresentation::kBit: | 70 case MachineRepresentation::kBit: |
71 case MachineRepresentation::kWord8: | 71 case MachineRepresentation::kWord8: |
72 case MachineRepresentation::kWord16: | 72 case MachineRepresentation::kWord16: |
73 case MachineRepresentation::kWord32: | 73 case MachineRepresentation::kWord32: |
74 case MachineRepresentation::kTagged: | 74 case MachineRepresentation::kTagged: |
| 75 case MachineRepresentation::kFloat32: |
75 return kPointerSize; | 76 return kPointerSize; |
76 case MachineRepresentation::kFloat32: | |
77 case MachineRepresentation::kWord64: | 77 case MachineRepresentation::kWord64: |
78 case MachineRepresentation::kFloat64: | 78 case MachineRepresentation::kFloat64: |
79 return 8; | 79 return 8; |
80 case MachineRepresentation::kSimd128: | 80 case MachineRepresentation::kSimd128: |
81 return 16; | 81 return 16; |
82 case MachineRepresentation::kNone: | 82 case MachineRepresentation::kNone: |
83 break; | 83 break; |
84 } | 84 } |
85 UNREACHABLE(); | 85 UNREACHABLE(); |
86 return 0; | 86 return 0; |
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3780 } | 3780 } |
3781 } | 3781 } |
3782 } | 3782 } |
3783 } | 3783 } |
3784 } | 3784 } |
3785 | 3785 |
3786 | 3786 |
3787 } // namespace compiler | 3787 } // namespace compiler |
3788 } // namespace internal | 3788 } // namespace internal |
3789 } // namespace v8 | 3789 } // namespace v8 |
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