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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "src/compiler/node.h" | 5 #include "src/compiler/node.h" |
6 | 6 |
7 #include "src/compiler/generic-node-inl.h" | 7 #include "src/compiler/generic-node-inl.h" |
8 | 8 |
9 namespace v8 { | 9 namespace v8 { |
10 namespace internal { | 10 namespace internal { |
11 namespace compiler { | 11 namespace compiler { |
12 | 12 |
13 void Node::CollectProjections(NodeVector* projections) { | 13 void Node::CollectProjections(NodeVector* projections) { |
14 for (size_t i = 0; i < projections->size(); i++) { | 14 for (size_t i = 0; i < projections->size(); i++) { |
15 (*projections)[i] = NULL; | 15 (*projections)[i] = NULL; |
16 } | 16 } |
17 for (UseIter i = uses().begin(); i != uses().end(); ++i) { | 17 for (UseIter i = uses().begin(); i != uses().end(); ++i) { |
18 if ((*i)->opcode() != IrOpcode::kProjection) continue; | 18 if ((*i)->opcode() != IrOpcode::kProjection) continue; |
19 int32_t index = OpParameter<int32_t>(*i); | 19 int32_t index = OpParameter<int32_t>(*i); |
20 DCHECK_GE(index, 0); | 20 DCHECK_GE(index, 0); |
21 DCHECK_LT(index, projections->size()); | 21 DCHECK_LT(index, static_cast<int32_t>(projections->size())); |
22 DCHECK_EQ(NULL, (*projections)[index]); | 22 DCHECK_EQ(NULL, (*projections)[index]); |
23 (*projections)[index] = *i; | 23 (*projections)[index] = *i; |
24 } | 24 } |
25 } | 25 } |
26 | 26 |
27 | 27 |
28 Node* Node::FindProjection(int32_t projection_index) { | 28 Node* Node::FindProjection(int32_t projection_index) { |
29 for (UseIter i = uses().begin(); i != uses().end(); ++i) { | 29 for (UseIter i = uses().begin(); i != uses().end(); ++i) { |
30 if ((*i)->opcode() == IrOpcode::kProjection && | 30 if ((*i)->opcode() == IrOpcode::kProjection && |
31 OpParameter<int32_t>(*i) == projection_index) { | 31 OpParameter<int32_t>(*i) == projection_index) { |
(...skipping 16 matching lines...) Expand all Loading... |
48 os << n.InputAt(i)->id(); | 48 os << n.InputAt(i)->id(); |
49 } | 49 } |
50 os << ")"; | 50 os << ")"; |
51 } | 51 } |
52 return os; | 52 return os; |
53 } | 53 } |
54 | 54 |
55 } // namespace compiler | 55 } // namespace compiler |
56 } // namespace internal | 56 } // namespace internal |
57 } // namespace v8 | 57 } // namespace v8 |
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