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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, 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/flow_graph_compiler.h" | 8 #include "vm/flow_graph_compiler.h" |
9 | 9 |
10 #include "lib/error.h" | 10 #include "lib/error.h" |
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42 __ leal(ESP, | 42 __ leal(ESP, |
43 Address(EBP, ParsedFunction::kFirstLocalSlotIndex * kWordSize)); | 43 Address(EBP, ParsedFunction::kFirstLocalSlotIndex * kWordSize)); |
44 | 44 |
45 const GrowableArray<Value*>& values = deoptimization_env_->values(); | 45 const GrowableArray<Value*>& values = deoptimization_env_->values(); |
46 | 46 |
47 for (intptr_t i = 0; i < values.length(); i++) { | 47 for (intptr_t i = 0; i < values.length(); i++) { |
48 const Location loc = deoptimization_env_->LocationAt(i); | 48 const Location loc = deoptimization_env_->LocationAt(i); |
49 if (loc.IsInvalid()) { | 49 if (loc.IsInvalid()) { |
50 ASSERT(values[i]->IsConstant()); | 50 ASSERT(values[i]->IsConstant()); |
51 __ PushObject(values[i]->AsConstant()->value()); | 51 __ PushObject(values[i]->AsConstant()->value()); |
| 52 } else if (loc.IsRegister()) { |
| 53 __ pushl(loc.reg()); |
52 } else { | 54 } else { |
53 ASSERT(loc.IsRegister()); | 55 compiler->Bailout("unsupported deoptimization state"); |
54 __ pushl(loc.reg()); | |
55 } | 56 } |
56 } | 57 } |
57 } | 58 } |
58 | 59 |
59 if (compiler->IsLeaf()) { | 60 if (compiler->IsLeaf()) { |
60 Label L; | 61 Label L; |
61 __ call(&L); | 62 __ call(&L); |
62 const intptr_t offset = assem->CodeSize(); | 63 const intptr_t offset = assem->CodeSize(); |
63 __ Bind(&L); | 64 __ Bind(&L); |
64 __ popl(EAX); | 65 __ popl(EAX); |
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1226 __ popl(ECX); | 1227 __ popl(ECX); |
1227 __ popl(EAX); | 1228 __ popl(EAX); |
1228 } | 1229 } |
1229 | 1230 |
1230 | 1231 |
1231 #undef __ | 1232 #undef __ |
1232 | 1233 |
1233 } // namespace dart | 1234 } // namespace dart |
1234 | 1235 |
1235 #endif // defined TARGET_ARCH_IA32 | 1236 #endif // defined TARGET_ARCH_IA32 |
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