| OLD | NEW |
| 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_XXX. | 5 #include "vm/globals.h" // Needed here to get TARGET_ARCH_XXX. |
| 6 | 6 |
| 7 #include "vm/flow_graph_compiler.h" | 7 #include "vm/flow_graph_compiler.h" |
| 8 | 8 |
| 9 #include "vm/bit_vector.h" | 9 #include "vm/bit_vector.h" |
| 10 #include "vm/cha.h" | 10 #include "vm/cha.h" |
| (...skipping 1016 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 1027 const SequenceNode& sequence_node = *parsed_function().node_sequence(); | 1027 const SequenceNode& sequence_node = *parsed_function().node_sequence(); |
| 1028 ASSERT(sequence_node.length() == 1); | 1028 ASSERT(sequence_node.length() == 1); |
| 1029 ASSERT(sequence_node.NodeAt(0)->IsReturnNode()); | 1029 ASSERT(sequence_node.NodeAt(0)->IsReturnNode()); |
| 1030 const ReturnNode& return_node = *sequence_node.NodeAt(0)->AsReturnNode(); | 1030 const ReturnNode& return_node = *sequence_node.NodeAt(0)->AsReturnNode(); |
| 1031 ASSERT(return_node.value()->IsLoadInstanceFieldNode()); | 1031 ASSERT(return_node.value()->IsLoadInstanceFieldNode()); |
| 1032 const LoadInstanceFieldNode& load_node = | 1032 const LoadInstanceFieldNode& load_node = |
| 1033 *return_node.value()->AsLoadInstanceFieldNode(); | 1033 *return_node.value()->AsLoadInstanceFieldNode(); |
| 1034 // Only intrinsify getter if the field cannot contain a mutable double. | 1034 // Only intrinsify getter if the field cannot contain a mutable double. |
| 1035 // Reading from a mutable double box requires allocating a fresh double. | 1035 // Reading from a mutable double box requires allocating a fresh double. |
| 1036 if (load_node.field().guarded_cid() == kDynamicCid) { | 1036 if (load_node.field().guarded_cid() == kDynamicCid) { |
| 1037 GenerateInlinedGetter(load_node.field().Offset()); | 1037 GenerateInlinedGetter(load_node.field().InstanceFieldOffset()); |
| 1038 } | 1038 } |
| 1039 return; | 1039 return; |
| 1040 } | 1040 } |
| 1041 if (parsed_function().function().kind() == RawFunction::kImplicitSetter) { | 1041 if (parsed_function().function().kind() == RawFunction::kImplicitSetter) { |
| 1042 // An implicit setter must have a specific AST structure. | 1042 // An implicit setter must have a specific AST structure. |
| 1043 // Sequence node has one store node and one return NULL node. | 1043 // Sequence node has one store node and one return NULL node. |
| 1044 const SequenceNode& sequence_node = *parsed_function().node_sequence(); | 1044 const SequenceNode& sequence_node = *parsed_function().node_sequence(); |
| 1045 ASSERT(sequence_node.length() == 2); | 1045 ASSERT(sequence_node.length() == 2); |
| 1046 ASSERT(sequence_node.NodeAt(0)->IsStoreInstanceFieldNode()); | 1046 ASSERT(sequence_node.NodeAt(0)->IsStoreInstanceFieldNode()); |
| 1047 ASSERT(sequence_node.NodeAt(1)->IsReturnNode()); | 1047 ASSERT(sequence_node.NodeAt(1)->IsReturnNode()); |
| 1048 const StoreInstanceFieldNode& store_node = | 1048 const StoreInstanceFieldNode& store_node = |
| 1049 *sequence_node.NodeAt(0)->AsStoreInstanceFieldNode(); | 1049 *sequence_node.NodeAt(0)->AsStoreInstanceFieldNode(); |
| 1050 if (store_node.field().guarded_cid() == kDynamicCid) { | 1050 if (store_node.field().guarded_cid() == kDynamicCid) { |
| 1051 GenerateInlinedSetter(store_node.field().Offset()); | 1051 GenerateInlinedSetter(store_node.field().InstanceFieldOffset()); |
| 1052 return; | 1052 return; |
| 1053 } | 1053 } |
| 1054 } | 1054 } |
| 1055 } | 1055 } |
| 1056 | 1056 |
| 1057 EnterIntrinsicMode(); | 1057 EnterIntrinsicMode(); |
| 1058 | 1058 |
| 1059 Intrinsifier::Intrinsify(parsed_function(), this); | 1059 Intrinsifier::Intrinsify(parsed_function(), this); |
| 1060 | 1060 |
| 1061 ExitIntrinsicMode(); | 1061 ExitIntrinsicMode(); |
| (...skipping 765 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 1827 | 1827 |
| 1828 | 1828 |
| 1829 void FlowGraphCompiler::FrameStateClear() { | 1829 void FlowGraphCompiler::FrameStateClear() { |
| 1830 ASSERT(!is_optimizing()); | 1830 ASSERT(!is_optimizing()); |
| 1831 frame_state_.TruncateTo(0); | 1831 frame_state_.TruncateTo(0); |
| 1832 } | 1832 } |
| 1833 #endif | 1833 #endif |
| 1834 | 1834 |
| 1835 | 1835 |
| 1836 } // namespace dart | 1836 } // namespace dart |
| OLD | NEW |