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Side by Side Diff: src/crankshaft/hydrogen-range-analysis.h

Issue 1877453002: Fix printf formats (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Handle ptrdiff_t format, which seems to make MSVC barf Created 4 years, 8 months ago
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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 #ifndef V8_CRANKSHAFT_HYDROGEN_RANGE_ANALYSIS_H_ 5 #ifndef V8_CRANKSHAFT_HYDROGEN_RANGE_ANALYSIS_H_
6 #define V8_CRANKSHAFT_HYDROGEN_RANGE_ANALYSIS_H_ 6 #define V8_CRANKSHAFT_HYDROGEN_RANGE_ANALYSIS_H_
7 7
8 #include "src/base/compiler-specific.h"
8 #include "src/crankshaft/hydrogen.h" 9 #include "src/crankshaft/hydrogen.h"
9 10
10 namespace v8 { 11 namespace v8 {
11 namespace internal { 12 namespace internal {
12 13
13 14
14 class HRangeAnalysisPhase : public HPhase { 15 class HRangeAnalysisPhase : public HPhase {
15 public: 16 public:
16 explicit HRangeAnalysisPhase(HGraph* graph) 17 explicit HRangeAnalysisPhase(HGraph* graph)
17 : HPhase("H_Range analysis", graph), changed_ranges_(16, zone()), 18 : HPhase("H_Range analysis", graph), changed_ranges_(16, zone()),
18 in_worklist_(graph->GetMaximumValueID(), zone()), 19 in_worklist_(graph->GetMaximumValueID(), zone()),
19 worklist_(32, zone()) {} 20 worklist_(32, zone()) {}
20 21
21 void Run(); 22 void Run();
22 23
23 private: 24 private:
24 void TraceRange(const char* msg, ...); 25 PRINTF_FORMAT(2, 3) void TraceRange(const char* msg, ...);
25 void InferControlFlowRange(HCompareNumericAndBranch* test, 26 void InferControlFlowRange(HCompareNumericAndBranch* test,
26 HBasicBlock* dest); 27 HBasicBlock* dest);
27 void UpdateControlFlowRange(Token::Value op, HValue* value, HValue* other); 28 void UpdateControlFlowRange(Token::Value op, HValue* value, HValue* other);
28 void InferRange(HValue* value); 29 void InferRange(HValue* value);
29 void RollBackTo(int index); 30 void RollBackTo(int index);
30 void AddRange(HValue* value, Range* range); 31 void AddRange(HValue* value, Range* range);
31 void AddToWorklist(HValue* value) { 32 void AddToWorklist(HValue* value) {
32 if (in_worklist_.Contains(value->id())) return; 33 if (in_worklist_.Contains(value->id())) return;
33 in_worklist_.Add(value->id()); 34 in_worklist_.Add(value->id());
34 worklist_.Add(value, zone()); 35 worklist_.Add(value, zone());
35 } 36 }
36 void PropagateMinusZeroChecks(HValue* value); 37 void PropagateMinusZeroChecks(HValue* value);
37 void PoisonRanges(); 38 void PoisonRanges();
38 39
39 ZoneList<HValue*> changed_ranges_; 40 ZoneList<HValue*> changed_ranges_;
40 41
41 BitVector in_worklist_; 42 BitVector in_worklist_;
42 ZoneList<HValue*> worklist_; 43 ZoneList<HValue*> worklist_;
43 44
44 DISALLOW_COPY_AND_ASSIGN(HRangeAnalysisPhase); 45 DISALLOW_COPY_AND_ASSIGN(HRangeAnalysisPhase);
45 }; 46 };
46 47
47 48
48 } // namespace internal 49 } // namespace internal
49 } // namespace v8 50 } // namespace v8
50 51
51 #endif // V8_CRANKSHAFT_HYDROGEN_RANGE_ANALYSIS_H_ 52 #endif // V8_CRANKSHAFT_HYDROGEN_RANGE_ANALYSIS_H_
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