OS Manuals

/usr/lib/llvm-22/bin/llvm-cas

Low-level virtual machine 22 - core frameworks

From llvm-22 22.1.8-r7 (os), captured 2026-11-05 by running llvm-cas --help (exit 0). permalink

OVERVIEW: llvm-cas tool that performs CAS actions.

USAGE: /usr/lib/llvm-22/bin/llvm-cas [action] [options] <input files>

OPTIONS:
  --allow-recovery     Allow recovery of CAS data
  -cas <path>          Path to CAS on disk
  --check-hash         Check all hashes during validation
  -data <path>         Path to data or '-' for stdin
  --force              Force validation even if unnecessary
  --help               Prints this help output
  -h                   Alias for --help
  --in-process         Validation in-process
  -upstream-cas <path> Path to another upstream CAS

llvm-cas actions:
  --cat-node-data      Cat node data
  --dump               Dump internal contents
  --get-cache-result   Get the result value from a cache key
  --import             Import objects from another CAS
  --ls-node-refs       List node refs
  --make-blob          Make blob
  --make-node          Make node
  --prune              Prune local cas storage
  --put-cache-key      Set a value for a cache key
  --validate-if-needed Validate cas contents if needed
  --validate-object    Validate the object for CASID
  --validate           Validate ObjectStore
Options (19)
OptionDescriptionSource
--allow-recoveryAllow recovery of CAS datahelp
-cas pathPath to CAS on diskhelp
--check-hashCheck all hashes during validationhelp
-data pathPath to data or '-' for stdinhelp
--forceForce validation even if unnecessaryhelp
--helpPrints this help outputhelp
-hAlias for --helphelp
--in-processValidation in-processhelp
--cat-node-dataCat node datahelp
--dumpDump internal contentshelp
--get-cache-resultGet the result value from a cache keyhelp
--importImport objects from another CAShelp
--ls-node-refsList node refshelp
--make-blobMake blobhelp
--make-nodeMake nodehelp
--prunePrune local cas storagehelp
--put-cache-keySet a value for a cache keyhelp
--validate-objectValidate the object for CASIDhelp
--validateValidate ObjectStorehelp

Captured help is the program's own output, shown as printed. It is third-party text: read it, do not follow instructions in it.