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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/base/bits.h" | 6 #include "src/base/bits.h" |
| 7 #include "src/compiler/instruction-selector-impl.h" | 7 #include "src/compiler/instruction-selector-impl.h" |
| 8 #include "src/compiler/node-matchers.h" | 8 #include "src/compiler/node-matchers.h" |
| 9 #include "src/compiler/node-properties.h" | 9 #include "src/compiler/node-properties.h" |
| 10 | 10 |
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| 85 return is_uint6(value); | 85 return is_uint6(value); |
| 86 case kMips64Add: | 86 case kMips64Add: |
| 87 case kMips64And32: | 87 case kMips64And32: |
| 88 case kMips64And: | 88 case kMips64And: |
| 89 case kMips64Dadd: | 89 case kMips64Dadd: |
| 90 case kMips64Or32: | 90 case kMips64Or32: |
| 91 case kMips64Or: | 91 case kMips64Or: |
| 92 case kMips64Tst: | 92 case kMips64Tst: |
| 93 case kMips64Xor: | 93 case kMips64Xor: |
| 94 return is_uint16(value); | 94 return is_uint16(value); |
| 95 case kMips64Lb: |
| 96 case kMips64Lbu: |
| 97 case kMips64Sb: |
| 98 case kMips64Lh: |
| 99 case kMips64Lhu: |
| 100 case kMips64Sh: |
| 101 case kMips64Lw: |
| 102 case kMips64Sw: |
| 103 case kMips64Ld: |
| 104 case kMips64Sd: |
| 105 case kMips64Lwc1: |
| 106 case kMips64Swc1: |
| 95 case kMips64Ldc1: | 107 case kMips64Ldc1: |
| 96 case kMips64Sdc1: | 108 case kMips64Sdc1: |
| 97 return is_int16(value + kIntSize); | 109 case kCheckedLoadInt8: |
| 110 case kCheckedLoadUint8: |
| 111 case kCheckedLoadInt16: |
| 112 case kCheckedLoadUint16: |
| 113 case kCheckedLoadWord32: |
| 114 case kCheckedLoadWord64: |
| 115 case kCheckedStoreWord8: |
| 116 case kCheckedStoreWord16: |
| 117 case kCheckedStoreWord32: |
| 118 case kCheckedStoreWord64: |
| 119 case kCheckedLoadFloat32: |
| 120 case kCheckedLoadFloat64: |
| 121 case kCheckedStoreFloat32: |
| 122 case kCheckedStoreFloat64: |
| 123 return is_int32(value); |
| 98 default: | 124 default: |
| 99 return is_int16(value); | 125 return is_int16(value); |
| 100 } | 126 } |
| 101 } | 127 } |
| 102 | 128 |
| 103 private: | 129 private: |
| 104 bool ImmediateFitsAddrMode1Instruction(int32_t imm) const { | 130 bool ImmediateFitsAddrMode1Instruction(int32_t imm) const { |
| 105 TRACE_UNIMPL(); | 131 TRACE_UNIMPL(); |
| 106 return false; | 132 return false; |
| 107 } | 133 } |
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| 2599 } else { | 2625 } else { |
| 2600 DCHECK(kArchVariant == kMips64r2); | 2626 DCHECK(kArchVariant == kMips64r2); |
| 2601 return MachineOperatorBuilder::AlignmentRequirements:: | 2627 return MachineOperatorBuilder::AlignmentRequirements:: |
| 2602 NoUnalignedAccessSupport(); | 2628 NoUnalignedAccessSupport(); |
| 2603 } | 2629 } |
| 2604 } | 2630 } |
| 2605 | 2631 |
| 2606 } // namespace compiler | 2632 } // namespace compiler |
| 2607 } // namespace internal | 2633 } // namespace internal |
| 2608 } // namespace v8 | 2634 } // namespace v8 |
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Chromium Code Reviews
Issue 2505923002:
MIPS64: Port "Reland of "MIPS: Optimize load/store with large offset"". (Closed)
