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Issue 1105363003: [turbofan] Don't spread global flag checks all over the compiler code. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 7 months ago
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1 // Copyright 2012 the V8 project authors. All rights reserved. 1 // Copyright 2012 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 #ifndef V8_COMPILER_H_ 5 #ifndef V8_COMPILER_H_
6 #define V8_COMPILER_H_ 6 #define V8_COMPILER_H_
7 7
8 #include "src/allocation.h" 8 #include "src/allocation.h"
9 #include "src/ast.h" 9 #include "src/ast.h"
10 #include "src/bailout-reason.h" 10 #include "src/bailout-reason.h"
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120 kDebug = 1 << 6, 120 kDebug = 1 << 6,
121 kCompilingForDebugging = 1 << 7, 121 kCompilingForDebugging = 1 << 7,
122 kSerializing = 1 << 8, 122 kSerializing = 1 << 8,
123 kContextSpecializing = 1 << 9, 123 kContextSpecializing = 1 << 9,
124 kInliningEnabled = 1 << 10, 124 kInliningEnabled = 1 << 10,
125 kTypingEnabled = 1 << 11, 125 kTypingEnabled = 1 << 11,
126 kDisableFutureOptimization = 1 << 12, 126 kDisableFutureOptimization = 1 << 12,
127 kSplittingEnabled = 1 << 13, 127 kSplittingEnabled = 1 << 13,
128 kBuiltinInliningEnabled = 1 << 14, 128 kBuiltinInliningEnabled = 1 << 14,
129 kTypeFeedbackEnabled = 1 << 15, 129 kTypeFeedbackEnabled = 1 << 15,
130 kDeoptimizationEnabled = 1 << 16 130 kDeoptimizationEnabled = 1 << 16,
131 kSourcePositionsEnabled = 1 << 17
131 }; 132 };
132 133
133 explicit CompilationInfo(ParseInfo* parse_info); 134 explicit CompilationInfo(ParseInfo* parse_info);
134 CompilationInfo(CodeStub* stub, Isolate* isolate, Zone* zone); 135 CompilationInfo(CodeStub* stub, Isolate* isolate, Zone* zone);
135 virtual ~CompilationInfo(); 136 virtual ~CompilationInfo();
136 137
137 ParseInfo* parse_info() const { return parse_info_; } 138 ParseInfo* parse_info() const { return parse_info_; }
138 139
139 // ----------------------------------------------------------- 140 // -----------------------------------------------------------
140 // TODO(titzer): inline and delete accessors of ParseInfo 141 // TODO(titzer): inline and delete accessors of ParseInfo
(...skipping 76 matching lines...) Expand 10 before | Expand all | Expand 10 after
217 bool is_type_feedback_enabled() const { 218 bool is_type_feedback_enabled() const {
218 return GetFlag(kTypeFeedbackEnabled); 219 return GetFlag(kTypeFeedbackEnabled);
219 } 220 }
220 221
221 void MarkAsDeoptimizationEnabled() { SetFlag(kDeoptimizationEnabled); } 222 void MarkAsDeoptimizationEnabled() { SetFlag(kDeoptimizationEnabled); }
222 223
223 bool is_deoptimization_enabled() const { 224 bool is_deoptimization_enabled() const {
224 return GetFlag(kDeoptimizationEnabled); 225 return GetFlag(kDeoptimizationEnabled);
225 } 226 }
226 227
228 void MarkAsSourcePositionsEnabled() { SetFlag(kSourcePositionsEnabled); }
229
230 bool is_source_positions_enabled() const {
231 return GetFlag(kSourcePositionsEnabled);
232 }
233
227 void MarkAsInliningEnabled() { SetFlag(kInliningEnabled); } 234 void MarkAsInliningEnabled() { SetFlag(kInliningEnabled); }
228 235
229 bool is_inlining_enabled() const { return GetFlag(kInliningEnabled); } 236 bool is_inlining_enabled() const { return GetFlag(kInliningEnabled); }
230 237
231 void MarkAsBuiltinInliningEnabled() { SetFlag(kBuiltinInliningEnabled); } 238 void MarkAsBuiltinInliningEnabled() { SetFlag(kBuiltinInliningEnabled); }
232 239
233 bool is_builtin_inlining_enabled() const { 240 bool is_builtin_inlining_enabled() const {
234 return GetFlag(kBuiltinInliningEnabled); 241 return GetFlag(kBuiltinInliningEnabled);
235 } 242 }
236 243
(...skipping 430 matching lines...) Expand 10 before | Expand all | Expand 10 after
667 Zone zone_; 674 Zone zone_;
668 size_t info_zone_start_allocation_size_; 675 size_t info_zone_start_allocation_size_;
669 base::ElapsedTimer timer_; 676 base::ElapsedTimer timer_;
670 677
671 DISALLOW_COPY_AND_ASSIGN(CompilationPhase); 678 DISALLOW_COPY_AND_ASSIGN(CompilationPhase);
672 }; 679 };
673 680
674 } } // namespace v8::internal 681 } } // namespace v8::internal
675 682
676 #endif // V8_COMPILER_H_ 683 #endif // V8_COMPILER_H_
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