/usr/lib/llvm-16/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-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-x86-mnemonic-tables          - Generate X86 mnemonic 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
      --gen-dxil-operation               - Generate DXIL operation information
      --gen-riscv-target-def             - Generate the list of CPU for RISCV
  --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-instr-info:

  --instr-info-expand-mi-operand-info - Expand operand's MIOperandInfo DAG into suboperands

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