29 #include "oops/oopsHierarchy.hpp"
30
31 // CompilerOracle is an interface for turning on and off compilation
32 // for some methods
33
34 class CompilerOracle : AllStatic {
35 private:
36 static bool _quiet;
37 static void print_tip();
38 static void print_parse_error(const char*& error_msg, char* original_line);
39
40 public:
41
42 // True if the command file has been specified or is implicit
43 static bool has_command_file();
44
45 // Reads from file and adds to lists
46 static void parse_from_file();
47
48 // Tells whether we to exclude compilation of method
49 static bool should_exclude(methodHandle method, bool& quietly);
50
51 // Tells whether we want to inline this method
52 static bool should_inline(methodHandle method);
53
54 // Tells whether we want to disallow inlining of this method
55 static bool should_not_inline(methodHandle method);
56
57 // Tells whether we should print the assembly for this method
58 static bool should_print(methodHandle method);
59
60 // Tells whether we should log the compilation data for this method
61 static bool should_log(methodHandle method);
62
63 // Tells whether to break when compiling method
64 static bool should_break_at(methodHandle method);
65
66 // Check to see if this method has option set for it
67 static bool has_option_string(methodHandle method, const char * option);
68
69 // Check if method has option and value set. If yes, overwrite value and return true,
70 // otherwise leave value unchanged and return false.
71 template<typename T>
72 static bool has_option_value(methodHandle method, const char* option, T& value);
73
74 // Reads from string instead of file
75 static void parse_from_string(const char* command_string, void (*parser)(char*));
76
77 static void parse_from_line(char* line);
78 static void parse_compile_only(char * line);
79
80 // For updating the oracle file
81 static void append_comment_to_file(const char* message);
82 static void append_exclude_to_file(methodHandle method);
83
84 // Tells whether there are any methods to print for print_method_statistics()
85 static bool should_print_methods();
86 };
87
88 #endif // SHARE_VM_COMPILER_COMPILERORACLE_HPP
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29 #include "oops/oopsHierarchy.hpp"
30
31 // CompilerOracle is an interface for turning on and off compilation
32 // for some methods
33
34 class CompilerOracle : AllStatic {
35 private:
36 static bool _quiet;
37 static void print_tip();
38 static void print_parse_error(const char*& error_msg, char* original_line);
39
40 public:
41
42 // True if the command file has been specified or is implicit
43 static bool has_command_file();
44
45 // Reads from file and adds to lists
46 static void parse_from_file();
47
48 // Tells whether we to exclude compilation of method
49 static bool should_exclude(methodHandle method);
50 static bool should_exclude_quietly() { return _quiet; }
51
52 // Tells whether we want to inline this method
53 static bool should_inline(methodHandle method);
54
55 // Tells whether we want to disallow inlining of this method
56 static bool should_not_inline(methodHandle method);
57
58 // Tells whether we should print the assembly for this method
59 static bool should_print(methodHandle method);
60
61 // Tells whether we should log the compilation data for this method
62 static bool should_log(methodHandle method);
63
64 // Tells whether to break when compiling method
65 static bool should_break_at(methodHandle method);
66
67 // Check to see if this method has option set for it
68 static bool has_option_string(methodHandle method, const char * option);
69
70 // Check if method has option and value set. If yes, overwrite value and return true,
71 // otherwise leave value unchanged and return false.
72 template<typename T>
73 static bool has_option_value(methodHandle method, const char* option, T& value);
74
75 // Fast check if there is any option available that compile control needs to know about
76 static bool has_any_option();
77
78 // Reads from string instead of file
79 static void parse_from_string(const char* command_string, void (*parser)(char*));
80
81 static void parse_from_line(char* line);
82 static void parse_compile_only(char * line);
83
84 // For updating the oracle file
85 static void append_comment_to_file(const char* message);
86 static void append_exclude_to_file(methodHandle method);
87
88 // Tells whether there are any methods to print for print_method_statistics()
89 static bool should_print_methods();
90 };
91
92 #endif // SHARE_VM_COMPILER_COMPILERORACLE_HPP
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