analyze






analyze − LLVM program analyzer

analyze [options] [filename]

The analyze command performs various analysis of LLVM
assembly code or bytecode.  It will usually print the
results on standard output, but in a few cases, it will
print output to standard error or generate a file with the
analysis output, which is usually done when the output is
meant for another program.

     If filename is omitted or is , analyze reads its input
from standard input.  It first attempts to interpret its
input as LLVM bytecode.  If it encounters an error, it then
attempts to parse the input as LLVM assembly language.



−help
    Print a summary of command line options.

−q  Quiet mode.  With this option, analysis pass names are
    not printed.

−load plugin
    Load the specified dynamic object with name plugin.
    This file should contain additional analysis passes that
    register themselves with the analyze program after being
    loaded.

    After being loaded, additional command line options are
    made available for running the passes made available by
    plugin.  Use analyze −load plugin −help to see the new
    list of available analysis passes.

−profile−info−file filename
    Specify the name of the file loaded by the
    −profile−loader option.

−stats
    Print statistics.

−time−passes
    Record the amount of time needed for each pass and print
    it to standard error.

If analyze succeeds, it will exit with 0.  Otherwise, if an
error occurs, it will exit with a non‐zero value.

opt













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Maintained by the LLVM Team (<http://llvm.org>).