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Side by Side Diff: runtime/vm/il_printer.cc

Issue 2856543002: Use off-heap data for class check instructions (Closed)
Patch Set: Created 3 years, 7 months ago
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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/il_printer.h" 5 #include "vm/il_printer.h"
6 6
7 #include "vm/flow_graph_range_analysis.h" 7 #include "vm/flow_graph_range_analysis.h"
8 #include "vm/intermediate_language.h" 8 #include "vm/intermediate_language.h"
9 #include "vm/os.h" 9 #include "vm/os.h"
10 #include "vm/parser.h" 10 #include "vm/parser.h"
(...skipping 198 matching lines...) Expand 10 before | Expand all | Expand 10 after
209 const CidRangeTarget& range = targets[i]; 209 const CidRangeTarget& range = targets[i];
210 const intptr_t count = range.count; 210 const intptr_t count = range.count;
211 target ^= range.target->raw(); 211 target ^= range.target->raw();
212 if (i > 0) { 212 if (i > 0) {
213 f->Print(" | "); 213 f->Print(" | ");
214 } 214 }
215 if (range.cid_start == range.cid_end) { 215 if (range.cid_start == range.cid_end) {
216 const Class& cls = 216 const Class& cls =
217 Class::Handle(Isolate::Current()->class_table()->At(range.cid_start)); 217 Class::Handle(Isolate::Current()->class_table()->At(range.cid_start));
218 f->Print("%s", String::Handle(cls.Name()).ToCString()); 218 f->Print("%s", String::Handle(cls.Name()).ToCString());
219 f->Print(" cnt:%" Pd " trgt:'%s'", count, target.ToQualifiedCString()); 219 f->Print(" cid %" Pd " cnt:%" Pd " trgt:'%s'", range.cid_start, count,
220 target.ToQualifiedCString());
220 } else { 221 } else {
221 const Class& cls = Class::Handle(range.target->Owner()); 222 const Class& cls = Class::Handle(range.target->Owner());
222 f->Print("cid %" Pd "-%" Pd " %s", range.cid_start, range.cid_end, 223 f->Print("cid %" Pd "-%" Pd " %s", range.cid_start, range.cid_end,
223 String::Handle(cls.Name()).ToCString()); 224 String::Handle(cls.Name()).ToCString());
224 f->Print(" cnt:%" Pd " trgt:'%s'", count, target.ToQualifiedCString()); 225 f->Print(" cnt:%" Pd " trgt:'%s'", count, target.ToQualifiedCString());
225 } 226 }
226 } 227 }
227 if (num_checks_to_print < targets.length()) { 228 if (num_checks_to_print < targets.length()) {
228 f->Print("..."); 229 f->Print("...");
229 } 230 }
(...skipping 794 matching lines...) Expand 10 before | Expand all | Expand 10 after
1024 value()->PrintTo(f); 1025 value()->PrintTo(f);
1025 1026
1026 const Class& cls = 1027 const Class& cls =
1027 Class::Handle(Isolate::Current()->class_table()->At(cid())); 1028 Class::Handle(Isolate::Current()->class_table()->At(cid()));
1028 f->Print(", %s", String::Handle(cls.ScrubbedName()).ToCString()); 1029 f->Print(", %s", String::Handle(cls.ScrubbedName()).ToCString());
1029 } 1030 }
1030 1031
1031 1032
1032 void CheckClassInstr::PrintOperandsTo(BufferFormatter* f) const { 1033 void CheckClassInstr::PrintOperandsTo(BufferFormatter* f) const {
1033 value()->PrintTo(f); 1034 value()->PrintTo(f);
1034 if (FLAG_display_sorted_ic_data) { 1035 PrintTargetsHelper(f, targets_, FlowGraphPrinter::kPrintAll);
1035 PrintICDataSortedHelper(f, unary_checks());
1036 } else {
1037 PrintICDataHelper(f, unary_checks(), FlowGraphPrinter::kPrintAll);
1038 }
1039 if (IsNullCheck()) { 1036 if (IsNullCheck()) {
1040 f->Print(" nullcheck"); 1037 f->Print(" nullcheck");
1041 } 1038 }
1042 } 1039 }
1043 1040
1044 1041
1045 void InvokeMathCFunctionInstr::PrintOperandsTo(BufferFormatter* f) const { 1042 void InvokeMathCFunctionInstr::PrintOperandsTo(BufferFormatter* f) const {
1046 f->Print("%s, ", MethodRecognizer::KindToCString(recognized_kind_)); 1043 f->Print("%s, ", MethodRecognizer::KindToCString(recognized_kind_));
1047 Definition::PrintOperandsTo(f); 1044 Definition::PrintOperandsTo(f);
1048 } 1045 }
(...skipping 309 matching lines...) Expand 10 before | Expand all | Expand 10 after
1358 } 1355 }
1359 1356
1360 1357
1361 bool FlowGraphPrinter::ShouldPrint(const Function& function) { 1358 bool FlowGraphPrinter::ShouldPrint(const Function& function) {
1362 return false; 1359 return false;
1363 } 1360 }
1364 1361
1365 #endif // !PRODUCT 1362 #endif // !PRODUCT
1366 1363
1367 } // namespace dart 1364 } // namespace dart
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