FileCheck-14 (1) Linux Manual Page
FileCheck – Flexible pattern matching file verifier SynopsisFileCheck match-filename [–check-prefix=XXX] [–strict-whitespace] DescriptionFileCheck reads two files (one from standard input, and one specified on the command line) and uses one to verify the other. This behavior is particularly useful for the testsuite, which wants to verify that the output of some tool (e.g. llc) contains the…
