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1include "llvm/Option/OptParser.td"2 3multiclass BB<string name, string help1, string help2> {4 def NAME: Flag<["--"], name>, HelpText<help1>;5 def no_ # NAME: Flag<["--"], "no-" # name>, HelpText<help2>;6}7 8def build_accelerator: Separate<["--", "-"], "build-accelerator">,9 MetaVarName<"[none,DWARF]">,10 HelpText<"Build accelerator tables(default: none)\n"11 " =none - Do not build accelerators\n"12 " =DWARF - .debug_names are generated for all DWARF versions\n"13 >;14def: Joined<["--", "-"], "build-accelerator=">, Alias<build_accelerator>;15 16def help : Flag<["--"], "help">,17 HelpText<"Prints this help output">;18 19def h : Flag<["-"], "h">,20 Alias<help>,21 HelpText<"Alias for --help">;22 23def linker: Separate<["--", "-"], "linker">,24 MetaVarName<"<DWARF linker type>">,25 HelpText<"Specify the desired type of DWARF linker. Defaults to 'classic'">;26def: Joined<["--", "-"], "linker=">, Alias<linker>;27 28defm odr_deduplication : BB<"odr-deduplication",29 "Do ODR deduplication for debug types(default)",30 "Don`t do ODR deduplication for debug types">;31 32def odr : Flag<["--"], "odr">,33 Alias<odr_deduplication>,34 HelpText<"Alias for --odr-deduplication">;35 36def no_odr : Flag<["--"], "no-odr">,37 Alias<no_odr_deduplication>,38 HelpText<"Alias for --no-odr-deduplication">;39 40defm garbage_collection : BB<"garbage-collection",41 "Do garbage collection for debug info(default)",42 "Don`t do garbage collection for debug info">;43 44defm separate_debug_file : BB<"separate-debug-file",45 "Create two output files: file w/o debug tables and file with debug tables",46 "Create single output file, containing debug tables(default)">;47 48def tombstone: Separate<["--", "-"], "tombstone">,49 MetaVarName<"[bfd,maxpc,exec,universal]">,50 HelpText<"Tombstone value used as a marker of invalid address(default: universal)\n"51 " =bfd - Zero for all addresses and [1,1] for DWARF v4 (or less) address ranges and exec\n"52 " =maxpc - Minus 1 for all addresses and minus 2 for DWARF v4 (or less) address ranges\n"53 " =exec - Match with address ranges of executable sections\n"54 " =universal - Both: bfd and maxpc"55 >;56def: Joined<["--", "-"], "tombstone=">, Alias<tombstone>;57 58def threads: Separate<["--", "-"], "num-threads">,59 MetaVarName<"<threads>">,60 HelpText<"Number of available threads for multi-threaded execution. "61 "Defaults to the number of cores on the current machine">;62 63def: Separate<["-"], "j">,64 Alias<threads>,65 HelpText<"Alias for --num-threads">;66 67def verbose : Flag<["--"], "verbose">,68 HelpText<"Enable verbose logging">;69 70def verify : Flag<["--"], "verify">,71 HelpText<"Run the DWARF verifier on the resulting debug info">;72 73def version : Flag<["--"], "version">,74 HelpText<"Print the version and exit">;75 76def V : Flag<["-"], "V">,77 Alias<version>,78 HelpText<"Alias for --version">;79