OLD | NEW |
1 | 1 |
2 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 2 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
3 // for details. All rights reserved. Use of this source code is governed by a | 3 // for details. All rights reserved. Use of this source code is governed by a |
4 // BSD-style license that can be found in the LICENSE file. | 4 // BSD-style license that can be found in the LICENSE file. |
5 | 5 |
6 #include "vm/globals.h" // Needed here to get TARGET_ARCH_ARM. | 6 #include "vm/globals.h" // Needed here to get TARGET_ARCH_ARM. |
7 #if defined(TARGET_ARCH_ARM) | 7 #if defined(TARGET_ARCH_ARM) |
8 | 8 |
9 #include "vm/intermediate_language.h" | 9 #include "vm/intermediate_language.h" |
10 | 10 |
(...skipping 6385 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
6396 __ BranchIfNotSmi(value, deopt); | 6396 __ BranchIfNotSmi(value, deopt); |
6397 } | 6397 } |
6398 | 6398 |
6399 | 6399 |
6400 LocationSummary* CheckClassIdInstr::MakeLocationSummary(Zone* zone, | 6400 LocationSummary* CheckClassIdInstr::MakeLocationSummary(Zone* zone, |
6401 bool opt) const { | 6401 bool opt) const { |
6402 const intptr_t kNumInputs = 1; | 6402 const intptr_t kNumInputs = 1; |
6403 const intptr_t kNumTemps = 0; | 6403 const intptr_t kNumTemps = 0; |
6404 LocationSummary* summary = new (zone) | 6404 LocationSummary* summary = new (zone) |
6405 LocationSummary(zone, kNumInputs, kNumTemps, LocationSummary::kNoCall); | 6405 LocationSummary(zone, kNumInputs, kNumTemps, LocationSummary::kNoCall); |
6406 summary->set_in(0, Location::RequiresRegister()); | 6406 summary->set_in(0, cids_.IsSingleCid() ? Location::RequiresRegister() |
| 6407 : Location::WritableRegister()); |
6407 return summary; | 6408 return summary; |
6408 } | 6409 } |
6409 | 6410 |
6410 | 6411 |
6411 void CheckClassIdInstr::EmitNativeCode(FlowGraphCompiler* compiler) { | 6412 void CheckClassIdInstr::EmitNativeCode(FlowGraphCompiler* compiler) { |
6412 Register value = locs()->in(0).reg(); | 6413 Register value = locs()->in(0).reg(); |
6413 Label* deopt = compiler->AddDeoptStub(deopt_id(), ICData::kDeoptCheckClass); | 6414 Label* deopt = compiler->AddDeoptStub(deopt_id(), ICData::kDeoptCheckClass); |
6414 __ CompareImmediate(value, Smi::RawValue(cid_)); | 6415 if (cids_.IsSingleCid()) { |
6415 __ b(deopt, NE); | 6416 __ CompareImmediate(value, Smi::RawValue(cids_.cid_start)); |
| 6417 __ b(deopt, NE); |
| 6418 } else { |
| 6419 __ AddImmediate(value, -Smi::RawValue(cids_.cid_start)); |
| 6420 __ CompareImmediate(value, Smi::RawValue(cids_.Extent())); |
| 6421 __ b(deopt, HI); // Unsigned higher. |
| 6422 } |
6416 } | 6423 } |
6417 | 6424 |
6418 | 6425 |
6419 LocationSummary* GenericCheckBoundInstr::MakeLocationSummary(Zone* zone, | 6426 LocationSummary* GenericCheckBoundInstr::MakeLocationSummary(Zone* zone, |
6420 bool opt) const { | 6427 bool opt) const { |
6421 const intptr_t kNumInputs = 2; | 6428 const intptr_t kNumInputs = 2; |
6422 const intptr_t kNumTemps = 0; | 6429 const intptr_t kNumTemps = 0; |
6423 LocationSummary* locs = new (zone) LocationSummary( | 6430 LocationSummary* locs = new (zone) LocationSummary( |
6424 zone, kNumInputs, kNumTemps, LocationSummary::kCallOnSlowPath); | 6431 zone, kNumInputs, kNumTemps, LocationSummary::kCallOnSlowPath); |
6425 locs->set_in(kLengthPos, Location::RequiresRegister()); | 6432 locs->set_in(kLengthPos, Location::RequiresRegister()); |
(...skipping 843 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
7269 compiler->GenerateRuntimeCall(TokenPosition::kNoSource, deopt_id(), | 7276 compiler->GenerateRuntimeCall(TokenPosition::kNoSource, deopt_id(), |
7270 kGrowRegExpStackRuntimeEntry, 1, locs()); | 7277 kGrowRegExpStackRuntimeEntry, 1, locs()); |
7271 __ Drop(1); | 7278 __ Drop(1); |
7272 __ Pop(result); | 7279 __ Pop(result); |
7273 } | 7280 } |
7274 | 7281 |
7275 | 7282 |
7276 } // namespace dart | 7283 } // namespace dart |
7277 | 7284 |
7278 #endif // defined TARGET_ARCH_ARM | 7285 #endif // defined TARGET_ARCH_ARM |
OLD | NEW |