Differential D71913 Diff 240042 llvm/tools/gold/gold-plugin.cpp

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llvm/tools/gold/gold-plugin.cpp

Show First 20 Lines • Show All 198 Lines • ▼ Show 20 Lines	#endif
// New pass manager		// New pass manager
static bool new_pass_manager = false;		static bool new_pass_manager = false;
// Debug new pass manager		// Debug new pass manager
static bool debug_pass_manager = false;		static bool debug_pass_manager = false;
// Directory to store the .dwo files.		// Directory to store the .dwo files.
static std::string dwo_dir;		static std::string dwo_dir;
/// Statistics output filename.		/// Statistics output filename.
static std::string stats_file;		static std::string stats_file;
		// Asserts that LTO link has whole program visibility
		static bool whole_program_visibility = false;

// Optimization remarks filename, accepted passes and hotness options		// Optimization remarks filename, accepted passes and hotness options
static std::string RemarksFilename;		static std::string RemarksFilename;
static std::string RemarksPasses;		static std::string RemarksPasses;
static bool RemarksWithHotness = false;		static bool RemarksWithHotness = false;
static std::string RemarksFormat;		static std::string RemarksFormat;

// Context sensitive PGO options.		// Context sensitive PGO options.
▲ Show 20 Lines • Show All 63 Lines • ▼ Show 20 Lines	static void process_plugin_option(const char *opt_)
} else if (opt == "cs-profile-generate") {		} else if (opt == "cs-profile-generate") {
cs_pgo_gen = true;		cs_pgo_gen = true;
} else if (opt.startswith("cs-profile-path=")) {		} else if (opt.startswith("cs-profile-path=")) {
cs_profile_path = opt.substr(strlen("cs-profile-path="));		cs_profile_path = opt.substr(strlen("cs-profile-path="));
} else if (opt == "new-pass-manager") {		} else if (opt == "new-pass-manager") {
new_pass_manager = true;		new_pass_manager = true;
} else if (opt == "debug-pass-manager") {		} else if (opt == "debug-pass-manager") {
debug_pass_manager = true;		debug_pass_manager = true;
		} else if (opt == "whole-program-visibility") {
		whole_program_visibility = true;
} else if (opt.startswith("dwo_dir=")) {		} else if (opt.startswith("dwo_dir=")) {
dwo_dir = opt.substr(strlen("dwo_dir="));		dwo_dir = opt.substr(strlen("dwo_dir="));
} else if (opt.startswith("opt-remarks-filename=")) {		} else if (opt.startswith("opt-remarks-filename=")) {
RemarksFilename = opt.substr(strlen("opt-remarks-filename="));		RemarksFilename = opt.substr(strlen("opt-remarks-filename="));
} else if (opt.startswith("opt-remarks-passes=")) {		} else if (opt.startswith("opt-remarks-passes=")) {
RemarksPasses = opt.substr(strlen("opt-remarks-passes="));		RemarksPasses = opt.substr(strlen("opt-remarks-passes="));
} else if (opt == "opt-remarks-with-hotness") {		} else if (opt == "opt-remarks-with-hotness") {
RemarksWithHotness = true;		RemarksWithHotness = true;
▲ Show 20 Lines • Show All 627 Lines • ▼ Show 20 Lines	static std::unique_ptr<LTO> createLTO(IndexWriteCallback OnIndexWrite,
Conf.RemarksWithHotness = options::RemarksWithHotness;		Conf.RemarksWithHotness = options::RemarksWithHotness;
Conf.RemarksFormat = options::RemarksFormat;		Conf.RemarksFormat = options::RemarksFormat;

// Use new pass manager if set in driver		// Use new pass manager if set in driver
Conf.UseNewPM = options::new_pass_manager;		Conf.UseNewPM = options::new_pass_manager;
// Debug new pass manager if requested		// Debug new pass manager if requested
Conf.DebugPassManager = options::debug_pass_manager;		Conf.DebugPassManager = options::debug_pass_manager;

		Conf.HasWholeProgramVisibility = options::whole_program_visibility;

Conf.StatsFile = options::stats_file;		Conf.StatsFile = options::stats_file;
return std::make_unique<LTO>(std::move(Conf), Backend,		return std::make_unique<LTO>(std::move(Conf), Backend,
options::ParallelCodeGenParallelismLevel);		options::ParallelCodeGenParallelismLevel);
}		}

// Write empty files that may be expected by a distributed build		// Write empty files that may be expected by a distributed build
// system when invoked with thinlto_index_only. This is invoked when		// system when invoked with thinlto_index_only. This is invoked when
// the linker has decided not to include the given module in the		// the linker has decided not to include the given module in the
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