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

Issue 211873003: Incremental tuning/cleanup of inlining: --print-inline-tree changed to --print-inlining-tree. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/
Patch Set: Created 6 years, 9 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/intermediate_language.h" 7 #include "vm/intermediate_language.h"
8 #include "vm/os.h" 8 #include "vm/os.h"
9 #include "vm/parser.h" 9 #include "vm/parser.h"
10 10
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125 125
126 126
127 const char* CompileType::ToCString() const { 127 const char* CompileType::ToCString() const {
128 char buffer[1024]; 128 char buffer[1024];
129 BufferFormatter f(buffer, sizeof(buffer)); 129 BufferFormatter f(buffer, sizeof(buffer));
130 PrintTo(&f); 130 PrintTo(&f);
131 return Isolate::Current()->current_zone()->MakeCopyOfString(buffer); 131 return Isolate::Current()->current_zone()->MakeCopyOfString(buffer);
132 } 132 }
133 133
134 134
135 static void PrintICData(BufferFormatter* f, const ICData& ic_data) { 135 static void PrintICDataHelper(BufferFormatter* f, const ICData& ic_data) {
136 f->Print(" IC[%" Pd ": ", ic_data.NumberOfChecks()); 136 f->Print(" IC[%" Pd ": ", ic_data.NumberOfChecks());
137 Function& target = Function::Handle(); 137 Function& target = Function::Handle();
138 for (intptr_t i = 0; i < ic_data.NumberOfChecks(); i++) { 138 for (intptr_t i = 0; i < ic_data.NumberOfChecks(); i++) {
139 GrowableArray<intptr_t> class_ids; 139 GrowableArray<intptr_t> class_ids;
140 ic_data.GetCheckAt(i, &class_ids, &target); 140 ic_data.GetCheckAt(i, &class_ids, &target);
141 const intptr_t count = ic_data.GetCountAt(i); 141 const intptr_t count = ic_data.GetCountAt(i);
142 if (i > 0) { 142 if (i > 0) {
143 f->Print(" | "); 143 f->Print(" | ");
144 } 144 }
145 for (intptr_t k = 0; k < class_ids.length(); k++) { 145 for (intptr_t k = 0; k < class_ids.length(); k++) {
146 if (k > 0) { 146 if (k > 0) {
147 f->Print(", "); 147 f->Print(", ");
148 } 148 }
149 const Class& cls = 149 const Class& cls =
150 Class::Handle(Isolate::Current()->class_table()->At(class_ids[k])); 150 Class::Handle(Isolate::Current()->class_table()->At(class_ids[k]));
151 f->Print("%s", String::Handle(cls.Name()).ToCString()); 151 f->Print("%s", String::Handle(cls.Name()).ToCString());
152 } 152 }
153 if (count > 0) { 153 if (count > 0) {
154 f->Print(" #%" Pd, count); 154 f->Print(" #%" Pd, count);
155 } 155 }
156 f->Print(" <%p>", static_cast<void*>(target.raw())); 156 f->Print(" <%p>", static_cast<void*>(target.raw()));
157 } 157 }
158 f->Print("]"); 158 f->Print("]");
159 } 159 }
160 160
161 161
162 void FlowGraphPrinter::PrintICData(const ICData& ic_data) {
163 char buffer[1024];
164 BufferFormatter f(buffer, sizeof(buffer));
165 PrintICDataHelper(&f, ic_data);
166 OS::Print("%s\n", buffer);
167 }
168
169
162 static void PrintUse(BufferFormatter* f, const Definition& definition) { 170 static void PrintUse(BufferFormatter* f, const Definition& definition) {
163 if (definition.is_used()) { 171 if (definition.is_used()) {
164 if (definition.HasSSATemp()) { 172 if (definition.HasSSATemp()) {
165 f->Print("v%" Pd, definition.ssa_temp_index()); 173 f->Print("v%" Pd, definition.ssa_temp_index());
166 } else if (definition.temp_index() != -1) { 174 } else if (definition.temp_index() != -1) {
167 f->Print("t%" Pd, definition.temp_index()); 175 f->Print("t%" Pd, definition.temp_index());
168 } 176 }
169 } 177 }
170 } 178 }
171 179
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347 } 355 }
348 356
349 357
350 void InstanceCallInstr::PrintOperandsTo(BufferFormatter* f) const { 358 void InstanceCallInstr::PrintOperandsTo(BufferFormatter* f) const {
351 f->Print("%s", function_name().ToCString()); 359 f->Print("%s", function_name().ToCString());
352 for (intptr_t i = 0; i < ArgumentCount(); ++i) { 360 for (intptr_t i = 0; i < ArgumentCount(); ++i) {
353 f->Print(", "); 361 f->Print(", ");
354 PushArgumentAt(i)->value()->PrintTo(f); 362 PushArgumentAt(i)->value()->PrintTo(f);
355 } 363 }
356 if (HasICData()) { 364 if (HasICData()) {
357 PrintICData(f, *ic_data()); 365 PrintICDataHelper(f, *ic_data());
358 } 366 }
359 } 367 }
360 368
361 369
362 void PolymorphicInstanceCallInstr::PrintOperandsTo(BufferFormatter* f) const { 370 void PolymorphicInstanceCallInstr::PrintOperandsTo(BufferFormatter* f) const {
363 f->Print("%s", instance_call()->function_name().ToCString()); 371 f->Print("%s", instance_call()->function_name().ToCString());
364 for (intptr_t i = 0; i < ArgumentCount(); ++i) { 372 for (intptr_t i = 0; i < ArgumentCount(); ++i) {
365 f->Print(", "); 373 f->Print(", ");
366 PushArgumentAt(i)->value()->PrintTo(f); 374 PushArgumentAt(i)->value()->PrintTo(f);
367 } 375 }
368 PrintICData(f, ic_data()); 376 PrintICDataHelper(f, ic_data());
369 } 377 }
370 378
371 379
372 void StrictCompareInstr::PrintOperandsTo(BufferFormatter* f) const { 380 void StrictCompareInstr::PrintOperandsTo(BufferFormatter* f) const {
373 f->Print("%s, ", Token::Str(kind())); 381 f->Print("%s, ", Token::Str(kind()));
374 left()->PrintTo(f); 382 left()->PrintTo(f);
375 f->Print(", "); 383 f->Print(", ");
376 right()->PrintTo(f); 384 right()->PrintTo(f);
377 if (needs_number_check()) { 385 if (needs_number_check()) {
378 f->Print(", with number check"); 386 f->Print(", with number check");
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845 853
846 854
847 void UnaryDoubleOpInstr::PrintOperandsTo(BufferFormatter* f) const { 855 void UnaryDoubleOpInstr::PrintOperandsTo(BufferFormatter* f) const {
848 f->Print("%s, ", Token::Str(op_kind())); 856 f->Print("%s, ", Token::Str(op_kind()));
849 value()->PrintTo(f); 857 value()->PrintTo(f);
850 } 858 }
851 859
852 860
853 void CheckClassInstr::PrintOperandsTo(BufferFormatter* f) const { 861 void CheckClassInstr::PrintOperandsTo(BufferFormatter* f) const {
854 value()->PrintTo(f); 862 value()->PrintTo(f);
855 PrintICData(f, unary_checks()); 863 PrintICDataHelper(f, unary_checks());
856 if (IsNullCheck()) { 864 if (IsNullCheck()) {
857 f->Print(" nullcheck"); 865 f->Print(" nullcheck");
858 } 866 }
859 } 867 }
860 868
861 869
862 void InvokeMathCFunctionInstr::PrintOperandsTo(BufferFormatter* f) const { 870 void InvokeMathCFunctionInstr::PrintOperandsTo(BufferFormatter* f) const {
863 f->Print("%s, ", MethodRecognizer::KindToCString(recognized_kind_)); 871 f->Print("%s, ", MethodRecognizer::KindToCString(recognized_kind_));
864 Definition::PrintOperandsTo(f); 872 Definition::PrintOperandsTo(f);
865 } 873 }
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1030 f->Print(" ["); 1038 f->Print(" [");
1031 locations_[i].PrintTo(f); 1039 locations_[i].PrintTo(f);
1032 f->Print("]"); 1040 f->Print("]");
1033 } 1041 }
1034 } 1042 }
1035 f->Print(" }"); 1043 f->Print(" }");
1036 if (outer_ != NULL) outer_->PrintTo(f); 1044 if (outer_ != NULL) outer_->PrintTo(f);
1037 } 1045 }
1038 1046
1039 } // namespace dart 1047 } // namespace dart
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