diff options
Diffstat (limited to 'src/main.cpp')
| -rw-r--r-- | src/main.cpp | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/src/main.cpp b/src/main.cpp index c8af38211..0c0822702 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -592,6 +592,8 @@ enum BuildFlagKind { BuildFlag_ShowUnused, BuildFlag_ShowUnusedWithLocation, BuildFlag_ShowMoreTimings, + BuildFlag_ExportTimings, + BuildFlag_ExportTimingsFile, BuildFlag_ShowSystemCalls, BuildFlag_ThreadCount, BuildFlag_KeepTempFiles, @@ -740,6 +742,8 @@ bool parse_build_flags(Array<String> args) { add_flag(&build_flags, BuildFlag_OptimizationMode, str_lit("O"), BuildFlagParam_String, Command__does_build); add_flag(&build_flags, BuildFlag_ShowTimings, str_lit("show-timings"), BuildFlagParam_None, Command__does_check); add_flag(&build_flags, BuildFlag_ShowMoreTimings, str_lit("show-more-timings"), BuildFlagParam_None, Command__does_check); + add_flag(&build_flags, BuildFlag_ExportTimings, str_lit("export-timings"), BuildFlagParam_String, Command__does_check); + add_flag(&build_flags, BuildFlag_ExportTimingsFile, str_lit("export-timings-file"), BuildFlagParam_String, Command__does_check); add_flag(&build_flags, BuildFlag_ShowUnused, str_lit("show-unused"), BuildFlagParam_None, Command_check); add_flag(&build_flags, BuildFlag_ShowUnusedWithLocation, str_lit("show-unused-with-location"), BuildFlagParam_None, Command_check); add_flag(&build_flags, BuildFlag_ShowSystemCalls, str_lit("show-system-calls"), BuildFlagParam_None, Command_all); @@ -995,6 +999,36 @@ bool parse_build_flags(Array<String> args) { build_context.show_timings = true; build_context.show_more_timings = true; break; + case BuildFlag_ExportTimings: + GB_ASSERT(value.kind == ExactValue_String); + /* + NOTE(Jeroen): `build_context.export_timings_format == 0` means the option wasn't used. + */ + if (value.value_string == "json") { + build_context.export_timings_format = TimingsExportJson; + } else if (value.value_string == "csv") { + build_context.export_timings_format = TimingsExportCSV; + } else { + gb_printf_err("Invalid export format for -export-timings:<string>, got %.*s\n", LIT(value.value_string)); + gb_printf_err("Valid export formats:\n"); + gb_printf_err("\tjson\n"); + gb_printf_err("\tcsv\n"); + bad_flags = true; + } + + break; + case BuildFlag_ExportTimingsFile: + GB_ASSERT(value.kind == ExactValue_String); + + String export_path = string_trim_whitespace(value.value_string); + if (is_build_flag_path_valid(export_path)) { + build_context.export_timings_file = path_to_full_path(heap_allocator(), export_path); + } else { + gb_printf_err("Invalid -export-timings-file path, got %.*s\n", LIT(export_path)); + bad_flags = true; + } + + break; case BuildFlag_ShowSystemCalls: GB_ASSERT(value.kind == ExactValue_Invalid); build_context.show_system_calls = true; @@ -1496,6 +1530,19 @@ bool parse_build_flags(Array<String> args) { } } + if (build_context.export_timings_format && !(build_context.show_timings || build_context.show_more_timings)) { + gb_printf_err("`-export-timings:format` requires `-show-timings` or `-show-more-timings` to be present\n"); + bad_flags = true; + } + + if (!build_context.export_timings_format == TimingsExportUnspecified && build_context.export_timings_file.len == 0) { + gb_printf_err("`-export-timings:format` requires `-export-timings-file:filename` to be specified as well\n"); + bad_flags = true; + } else if (build_context.export_timings_format == TimingsExportUnspecified && build_context.export_timings_file.len > 0) { + gb_printf_err("`-export-timings-file:filename` requires `-export-timings:format` to be specified as well\n"); + bad_flags = true; + } + if (build_context.query_data_set_settings.ok) { if (build_context.query_data_set_settings.kind == QueryDataSet_Invalid) { gb_printf_err("'odin query' requires a flag determining the kind of query data set to be returned\n"); @@ -1739,6 +1786,15 @@ void print_show_help(String const arg0, String const &command) { print_usage_line(2, "Shows an advanced overview of the timings of different stages within the compiler in milliseconds"); print_usage_line(0, ""); + print_usage_line(1, "-export-timings"); + print_usage_line(2, "Export timings to one of a few formats. Requires `-show-timings` or `-show-more-timings`"); + print_usage_line(2, "Accepted values: json, csv"); + print_usage_line(0, ""); + + print_usage_line(1, "-export-timings-file:filename"); + print_usage_line(2, "Specify the filename for `-export-timings`."); + print_usage_line(0, ""); + print_usage_line(1, "-thread-count:<integer>"); print_usage_line(2, "Override the number of threads the compiler will use to compile with"); print_usage_line(2, "Example: -thread-count:2"); |