/usr/bin/llvm-tblgen

USAGE: llvm-tblgen [options] <input file>

OPTIONS:

Color Options:

  --color                            - Use colors in output (default=autodetect)

General options:

  -D=<macro name>                    - Name of the macro to be defined
  -I=<directory>                     - Directory of include files
  -d=<filename>                      - Dependency filename
  Action to perform:
      --print-records                   - Print all records to stdout (default)
      --print-detailed-records          - Print full details of all records to stdout
      --null-backend                    - Do nothing after parsing (useful for timing)
      --dump-json                       - Dump all records as machine-readable JSON
      --gen-emitter                     - Generate machine code emitter
      --gen-code-beads                  - Generate machine code beads
      --gen-register-info               - Generate registers and register classes info
      --gen-instr-info                  - Generate instruction descriptions
      --gen-instr-docs                  - Generate instruction documentation
      --gen-callingconv                 - Generate calling convention descriptions
      --gen-asm-writer                  - Generate assembly writer
      --gen-disassembler                - Generate disassembler
      --gen-pseudo-lowering             - Generate pseudo instruction lowering
      --gen-compress-inst-emitter       - Generate RISCV compressed instructions.
      --gen-asm-matcher                 - Generate assembly instruction matcher
      --gen-dag-isel                    - Generate a DAG instruction selector
      --gen-dfa-packetizer              - Generate DFA Packetizer for VLIW targets
      --gen-fast-isel                   - Generate a "fast" instruction selector
      --gen-subtarget                   - Generate subtarget enumerations
      --gen-intrinsic-enums             - Generate intrinsic enums
      --gen-intrinsic-impl              - Generate intrinsic information
      --print-enums                     - Print enum values for a class
      --print-sets                      - Print expanded sets for testing DAG exprs
      --gen-opt-parser-defs             - Generate option definitions
      --gen-opt-rst                     - Generate option RST
      --gen-ctags                       - Generate ctags-compatible index
      --gen-attrs                       - Generate attributes
      --gen-searchable-tables           - Generate generic binary-searchable table
      --gen-global-isel                 - Generate GlobalISel selector
      --gen-global-isel-combiner        - Generate GlobalISel combiner
      --gen-x86-EVEX2VEX-tables         - Generate X86 EVEX to VEX compress tables
      --gen-x86-fold-tables             - Generate X86 fold tables
      --gen-register-bank               - Generate registers bank descriptions
      --gen-exegesis                    - Generate llvm-exegesis tables
      --gen-automata                    - Generate generic automata
      --gen-directive-decl              - Generate directive related declaration code (header file)
      --gen-directive-impl              - Generate directive related implementation code
  --no-warn-on-unused-template-args  - Disable unused template argument warnings.
  -o=<filename>                      - Output filename
  --time-phases                      - Time phases of parser and backend
  --write-if-changed                 - Only write output if it changed

Generic Options:

  --help                             - Display available options (--help-hidden for more)
  --help-list                        - Display list of available options (--help-list-hidden for more)
  --version                          - Display the version of this program

Options for -gen-asm-matcher:

  --match-prefix=<string>            - Only match instructions with the given prefix

Options for -gen-asm-parser:

  --asmparsernum=<uint>              - Make -gen-asm-parser emit assembly parser #N

Options for -gen-asm-writer:

  --asmwriternum=<uint>              - Make -gen-asm-writer emit assembly writer #N

Options for -gen-dag-isel:

  --instrument-coverage              - Generates tables to help identify patterns matched
  --omit-comments                    - Do not generate comments

Options for -gen-global-isel:

  --gisel-coverage-file=<string>     - Specify file to retrieve coverage information from
  --instrument-gisel-coverage        - Generate coverage instrumentation for GlobalISel
  --optimize-match-table             - Generate an optimized version of the match table
  --warn-on-skipped-patterns         - Explain why a pattern was skipped for inclusion in the GlobalISel selector

Options for -gen-global-isel-combiner:

  --combiners=<string>               - Emit the specified combiners
  --gicombiner-show-expansions       - Use C++ comments to indicate occurence of code expansion
  --gicombiner-stop-after-build      - Stop processing after building the match tree
  --gicombiner-stop-after-parse      - Stop processing after parsing rules and dump state

Options for -gen-intrinsic-enums:

  --intrinsic-prefix=<target prefix> - Generate intrinsics with this target prefix

Options for -gen-register-info:

  --register-info-debug              - Dump register information to help debugging

Options for -print-enums:

  --class=<class name>               - Print Enum list for this class