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8256508: Improve CompileCommand flag

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Reviewed-by: redestad, kvn
This commit is contained in:
Nils Eliasson 2020-11-25 14:20:35 +00:00
parent 7aed9b65d0
commit cfb175dfdf
22 changed files with 796 additions and 482 deletions
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107
src/hotspot/share/compiler/compilerOracle.hpp
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@ -30,17 +30,91 @@
class methodHandle;
// CompilerOracle is an interface for turning on and off compilation
// for some methods
// OPTION_TYPES: type, name
#define OPTION_TYPES(type) \
type(Intx, "intx") \
type(Uintx, "uintx") \
type(Bool, "bool") \
type(Ccstr, "ccstr") \
type(Ccstrlist, "ccstrlist") \
type(Double, "double")
// COMPILECOMMAND_OPTIONS: option, name, variant, type
#define COMPILECOMMAND_OPTIONS(option) \
option(Help, "help", Unknown) \
option(Quiet, "quiet", Unknown) \
option(Log, "log", Bool) \
option(Print, "print", Bool) \
option(Inline, "inline", Bool) \
option(DontInline, "dontinline", Bool) \
option(CompileOnly, "compileonly", Bool)\
option(Exclude, "exclude", Bool) \
option(Break, "break", Bool) \
option(BreakAtExecute, "BreakAtExecute", Bool) \
option(BreakAtCompile, "BreakAtCompile", Bool) \
option(PrintAssembly, "PrintAssembly", Bool) \
option(PrintInlining, "PrintInlining", Bool) \
option(PrintIntrinsics, "PrintIntrinsics", Bool) \
option(PrintNMethods, "PrintNMethods", Bool) \
option(PrintOptoAssembly, "PrintOptoAssembly", Bool) \
option(PrintDebugInfo, "PrintDebugInfo", Bool) \
option(PrintRelocations, "PrintRelocations", Bool) \
option(PrintDependencies, "PrintDependencies", Bool) \
option(BackgroundCompilation, "BackgroundCompilation", Bool) \
option(RepeatCompilation, "RepeatCompilation", Intx) \
option(ReplayInline, "ReplayInline", Bool) \
option(DumpReplay, "DumpReplay", Bool) \
option(DumpInline, "DumpInline", Bool) \
option(CompileThresholdScaling, "CompileThresholdScaling", Double) \
option(ControlIntrinsic, "ControlIntrinsic", Ccstrlist) \
option(DisableIntrinsic, "DisableIntrinsic", Ccstrlist) \
option(NoRTMLockEliding, "NoRTMLockEliding", Bool) \
option(UseRTMLockEliding, "UseRTMLockEliding", Bool) \
option(BlockLayoutByFrequency, "BlockLayoutByFrequency", Bool) \
option(TraceOptoPipelining, "TraceOptoPipelining", Bool) \
option(TraceOptoOutput, "TraceOptoOutput", Bool) \
option(TraceSpilling, "TraceSpilling", Bool) \
option(PrintIdeal, "PrintIdeal", Bool) \
option(IGVPrintLevel, "IGVPrintLevel", Intx) \
option(Vectorize, "Vectorize", Bool) \
option(VectorizeDebug, "VectorizeDebug", Uintx) \
option(CloneMapDebug, "CloneMapDebug", Bool) \
option(MaxNodeLimit, "MaxNodeLimit", Intx) \
NOT_PRODUCT(option(TestOptionInt, "TestOptionInt", Intx)) \
NOT_PRODUCT(option(TestOptionUint, "TestOptionUint", Uintx)) \
NOT_PRODUCT(option(TestOptionBool, "TestOptionBool", Bool)) \
NOT_PRODUCT(option(TestOptionBool2, "TestOptionBool2", Bool)) \
NOT_PRODUCT(option(TestOptionStr, "TestOptionStr", Ccstr)) \
NOT_PRODUCT(option(TestOptionList, "TestOptionList", Ccstrlist)) \
NOT_PRODUCT(option(TestOptionDouble, "TestOptionDouble", Double)) \
option(Option, "option", Unknown) \
option(Unknown, "unknown", Unknown)
enum class CompileCommand {
#define enum_of_options(option, name, ctype) option,
COMPILECOMMAND_OPTIONS(enum_of_options)
#undef enum_of_options
Count
};
enum class OptionType {
#define enum_of_types(type, name) type,
OPTION_TYPES(enum_of_types)
#undef enum_of_types
Unknown
};
class CompilerOracle : AllStatic {
private:
static bool _quiet;
static void print_tip();
static void print_parse_error(const char*& error_msg, char* original_line);
static void print_parse_error(char* error_msg, char* original_line);
static void print_command(enum CompileCommand option, const char* name, enum OptionType type);
public:
// True if the command file has been specified or is implicit
static bool has_command_file();
@ -49,7 +123,7 @@ class CompilerOracle : AllStatic {
// Tells whether we to exclude compilation of method
static bool should_exclude(const methodHandle& method);
static bool should_exclude_quietly() { return _quiet; }
static bool be_quiet() { return _quiet; }
// Tells whether we want to inline this method
static bool should_inline(const methodHandle& method);
@ -66,25 +140,28 @@ class CompilerOracle : AllStatic {
// Tells whether to break when compiling method
static bool should_break_at(const methodHandle& method);
// Check to see if this method has option set for it
static bool has_option_string(const methodHandle& method, const char * option);
// Tells whether there are any methods to print for print_method_statistics()
static bool should_print_methods();
// A wrapper for checking bool options
static bool has_option(const methodHandle& method, enum CompileCommand option);
// Check if method has option and value set. If yes, overwrite value and return true,
// otherwise leave value unchanged and return false.
template<typename T>
static bool has_option_value(const methodHandle& method, const char* option, T& value);
// Fast check if there is any option available that compile control needs to know about
static bool has_any_option();
static bool has_option_value(const methodHandle& method, enum CompileCommand option, T& value, bool verfiy_type = false);
// Reads from string instead of file
static void parse_from_string(const char* command_string, void (*parser)(char*));
static void parse_from_string(const char* option_string, void (*parser)(char*));
static void parse_from_line(char* line);
static void parse_compile_only(char * line);
static void parse_compile_only(char* line);
// Tells whether there are any methods to print for print_method_statistics()
static bool should_print_methods();
// Fast check if there is any option set that compile control needs to know about
static bool has_any_command_set();
// convert a string to a proper compilecommand option - used from whitebox.
// returns CompileCommand::Unknown on names not matching an option.
static enum CompileCommand string_to_option(const char* name);
};
#endif // SHARE_COMPILER_COMPILERORACLE_HPP