NAME

       llvm-remarkutil - Remark utility

SYNOPSIS

       llvm-remarkutil [subcommmand] [options]

DESCRIPTION

       Utility for displaying information from, and converting between different remark formats.

SUBCOMMANDS

          • bitstream2yaml - Reserialize bitstream remarks to YAML.

          • yaml2bitstream - Reserialize YAML remarks to bitstream.

          • instruction-count - Output function instruction counts.

          • annotation-count - Output remark type count from annotation remarks.

   bitstream2yaml
       USAGE: llvm-remarkutil bitstream2yaml <input file> -o <output file>

   Summary
       Takes a bitstream remark file as input, and reserializes that file as YAML.

   yaml2bitstream
       USAGE: 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
       USAGE:  llvm-remarkutil  instruction-count  <input  file>  –parser=<bitstream|yaml>  [–use-debug-loc]  -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

       if –use-debug-loc is passed then the CSV will include the source path, line number and column.

       ::     Source,Function,InstructionCount path:line:column,foo,3

   annotation-count
       USAGE:  llvm-remarkutil  annotation-count  <input  file> –parser=<bitstream|yaml> –annotation-type=<type>
       [–use-debug-loc] -o <output file>

   Summary
       Outputs a count for annotation-type <type> remark for every function. The count expresses the  number  of
       remark checks inserted at the function.

       Annotation count remarks require AnnotationRemarksPass remarks.

       CSV format is as follows:

       ::     Function,Count foo,123

       if –use-debug-loc is passed then the CSV will include the source path, line number and column.

       ::     Source,Function,Count path:line:column,foo,3

AUTHOR

       Maintained by the LLVM Team (https://llvm.org/).

COPYRIGHT

       2003-2024, LLVM Project

15                                                 2024-04-14                                 LLVM-REMARKUTIL(1)