llvm-remarkutil - Remark utility ================================ .. program:: llvm-remarkutil SYNOPSIS -------- :program:`llvm-remarkutil` [*subcommmand*] [*options*] DESCRIPTION ----------- Utility for displaying information from, and converting between different `remark <https://llvm.org/docs/Remarks.html>`_ formats. Subcommands ----------- * :ref:`bitstream2yaml_subcommand` - Reserialize bitstream remarks to YAML. * :ref:`yaml2bitstream_subcommand` - Reserialize YAML remarks to bitstream. * :ref:`instruction-count_subcommand` - Output function instruction counts. .. _bitstream2yaml_subcommand: bitstream2yaml ~~~~~~~~~~~~~~ .. program:: llvm-remarkutil bitstream2yaml USAGE: :program:`llvm-remarkutil` bitstream2yaml <input file> -o <output file> Summary ^^^^^^^ Takes a bitstream remark file as input, and reserializes that file as YAML. .. _yaml2bitstream_subcommand: yaml2bitstream ~~~~~~~~~~~~~~ .. program:: llvm-remarkutil yaml2bitstream USAGE: :program:`llvm-remarkutil` yaml2bitstream <input file> -o <output file> Summary ^^^^^^^ Takes a YAML remark file as input, and reserializes that file in the bitstream format. .. _instruction-count_subcommand: instruction-count ~~~~~~~~~~~~~~~~~ .. program:: llvm-remarkutil instruction-count USAGE: :program:`llvm-remarkutil` instruction-count <input file> --parser=<bitstream|yaml> -o <output file> Summary ^^^^^^^ Outputs instruction count remarks for every function. Instruction count remarks encode the number of instructions in a function at assembly printing time. Instruction count remarks require asm-printer remarks. CSV format is as follows: :: Function,InstructionCount foo,123
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