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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_IA32. | 5 #include "vm/globals.h" // Needed here to get TARGET_ARCH_IA32. |
6 #if defined(TARGET_ARCH_IA32) | 6 #if defined(TARGET_ARCH_IA32) |
7 | 7 |
8 #include "vm/intermediate_language.h" | 8 #include "vm/intermediate_language.h" |
9 | 9 |
10 #include "lib/error.h" | 10 #include "lib/error.h" |
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1697 __ CallRuntime(kUpdateFieldCidRuntimeEntry); | 1697 __ CallRuntime(kUpdateFieldCidRuntimeEntry); |
1698 __ Drop(2); // Drop the field and the value. | 1698 __ Drop(2); // Drop the field and the value. |
1699 } | 1699 } |
1700 | 1700 |
1701 __ Bind(&ok); | 1701 __ Bind(&ok); |
1702 } | 1702 } |
1703 | 1703 |
1704 | 1704 |
1705 LocationSummary* StoreInstanceFieldInstr::MakeLocationSummary() const { | 1705 LocationSummary* StoreInstanceFieldInstr::MakeLocationSummary() const { |
1706 const intptr_t kNumInputs = 2; | 1706 const intptr_t kNumInputs = 2; |
1707 const intptr_t num_temps = 0; | 1707 const intptr_t kNumTemps = 0; |
1708 LocationSummary* summary = | 1708 LocationSummary* summary = |
1709 new LocationSummary(kNumInputs, num_temps, LocationSummary::kNoCall); | 1709 new LocationSummary(kNumInputs, kNumTemps, LocationSummary::kNoCall); |
1710 summary->set_in(0, Location::RequiresRegister()); | 1710 summary->set_in(0, Location::RequiresRegister()); |
1711 summary->set_in(1, ShouldEmitStoreBarrier() | 1711 summary->set_in(1, ShouldEmitStoreBarrier() |
1712 ? Location::WritableRegister() | 1712 ? Location::WritableRegister() |
1713 : Location::RegisterOrConstant(value())); | 1713 : Location::RegisterOrConstant(value())); |
1714 return summary; | 1714 return summary; |
1715 } | 1715 } |
1716 | 1716 |
1717 | 1717 |
1718 void StoreInstanceFieldInstr::EmitNativeCode(FlowGraphCompiler* compiler) { | 1718 void StoreInstanceFieldInstr::EmitNativeCode(FlowGraphCompiler* compiler) { |
1719 Register instance_reg = locs()->in(0).reg(); | 1719 Register instance_reg = locs()->in(0).reg(); |
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4283 __ int3(); | 4283 __ int3(); |
4284 } | 4284 } |
4285 | 4285 |
4286 | 4286 |
4287 LocationSummary* GotoInstr::MakeLocationSummary() const { | 4287 LocationSummary* GotoInstr::MakeLocationSummary() const { |
4288 return new LocationSummary(0, 0, LocationSummary::kNoCall); | 4288 return new LocationSummary(0, 0, LocationSummary::kNoCall); |
4289 } | 4289 } |
4290 | 4290 |
4291 | 4291 |
4292 void GotoInstr::EmitNativeCode(FlowGraphCompiler* compiler) { | 4292 void GotoInstr::EmitNativeCode(FlowGraphCompiler* compiler) { |
4293 // Add deoptimization descriptor for deoptimizing instructions | |
4294 // that may be inserted before this instruction. | |
4295 if (!compiler->is_optimizing()) { | 4293 if (!compiler->is_optimizing()) { |
| 4294 // Add deoptimization descriptor for deoptimizing instructions that may |
| 4295 // be inserted before this instruction. |
4296 compiler->AddCurrentDescriptor(PcDescriptors::kDeopt, | 4296 compiler->AddCurrentDescriptor(PcDescriptors::kDeopt, |
4297 GetDeoptId(), | 4297 GetDeoptId(), |
4298 0); // No token position. | 4298 0); // No token position. |
4299 } | 4299 } |
4300 | 4300 |
4301 if (HasParallelMove()) { | 4301 if (HasParallelMove()) { |
4302 compiler->parallel_move_resolver()->EmitNativeCode(parallel_move()); | 4302 compiler->parallel_move_resolver()->EmitNativeCode(parallel_move()); |
4303 } | 4303 } |
4304 | 4304 |
4305 // We can fall through if the successor is the next block in the list. | 4305 // We can fall through if the successor is the next block in the list. |
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4707 PcDescriptors::kOther, | 4707 PcDescriptors::kOther, |
4708 locs()); | 4708 locs()); |
4709 __ Drop(2); // Discard type arguments and receiver. | 4709 __ Drop(2); // Discard type arguments and receiver. |
4710 } | 4710 } |
4711 | 4711 |
4712 } // namespace dart | 4712 } // namespace dart |
4713 | 4713 |
4714 #undef __ | 4714 #undef __ |
4715 | 4715 |
4716 #endif // defined TARGET_ARCH_IA32 | 4716 #endif // defined TARGET_ARCH_IA32 |
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