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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #include "vm/globals.h" // Needed here to get TARGET_ARCH_MIPS. | 5 #include "vm/globals.h" // Needed here to get TARGET_ARCH_MIPS. |
6 #if defined(TARGET_ARCH_MIPS) | 6 #if defined(TARGET_ARCH_MIPS) |
7 | 7 |
8 #include "vm/intermediate_language.h" | 8 #include "vm/intermediate_language.h" |
9 | 9 |
10 #include "vm/dart_entry.h" | 10 #include "vm/dart_entry.h" |
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1234 __ SmiTag(result); | 1234 __ SmiTag(result); |
1235 break; | 1235 break; |
1236 default: | 1236 default: |
1237 ASSERT((class_id() == kArrayCid) || (class_id() == kImmutableArrayCid)); | 1237 ASSERT((class_id() == kArrayCid) || (class_id() == kImmutableArrayCid)); |
1238 __ lw(result, element_address); | 1238 __ lw(result, element_address); |
1239 break; | 1239 break; |
1240 } | 1240 } |
1241 } | 1241 } |
1242 | 1242 |
1243 | 1243 |
1244 Representation LoadCodeUnitsInstr::representation() const { | |
1245 switch (class_id()) { | |
1246 case kOneByteStringCid: | |
1247 case kTwoByteStringCid: | |
1248 return kTagged; | |
1249 default: | |
1250 UNIMPLEMENTED(); | |
1251 return kTagged; | |
1252 } | |
1253 } | |
1254 | |
1255 | |
1256 LocationSummary* LoadCodeUnitsInstr::MakeLocationSummary(Isolate* isolate, | 1244 LocationSummary* LoadCodeUnitsInstr::MakeLocationSummary(Isolate* isolate, |
1257 bool opt) const { | 1245 bool opt) const { |
1258 const intptr_t kNumInputs = 2; | 1246 const intptr_t kNumInputs = 2; |
1259 const intptr_t kNumTemps = 0; | 1247 const intptr_t kNumTemps = 0; |
1260 LocationSummary* summary = new(isolate) LocationSummary( | 1248 LocationSummary* summary = new(isolate) LocationSummary( |
1261 isolate, kNumInputs, kNumTemps, LocationSummary::kNoCall); | 1249 isolate, kNumInputs, kNumTemps, LocationSummary::kNoCall); |
1262 summary->set_in(0, Location::RequiresRegister()); | 1250 summary->set_in(0, Location::RequiresRegister()); |
1263 summary->set_in(1, Location::RequiresRegister()); | 1251 summary->set_in(1, Location::RequiresRegister()); |
1264 | 1252 |
1265 // TODO(zerny): Handle mints properly once possible. | 1253 // TODO(zerny): Handle mints properly once possible. |
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4971 compiler->GenerateCall(token_pos(), &label, stub_kind_, locs()); | 4959 compiler->GenerateCall(token_pos(), &label, stub_kind_, locs()); |
4972 #if defined(DEBUG) | 4960 #if defined(DEBUG) |
4973 __ LoadImmediate(S4, kInvalidObjectPointer); | 4961 __ LoadImmediate(S4, kInvalidObjectPointer); |
4974 __ LoadImmediate(S5, kInvalidObjectPointer); | 4962 __ LoadImmediate(S5, kInvalidObjectPointer); |
4975 #endif | 4963 #endif |
4976 } | 4964 } |
4977 | 4965 |
4978 } // namespace dart | 4966 } // namespace dart |
4979 | 4967 |
4980 #endif // defined TARGET_ARCH_MIPS | 4968 #endif // defined TARGET_ARCH_MIPS |
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