The llvm-dis.html page was a little out of date, but this pod file can supersede it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13968 91177308-0d34-0410-b5e6-96231b3b80d8

docs/CommandGuide/llvm-dis.pod

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+=pod
+
+=head1 NAME
+
+llvm-dis - LLVM disassembler
+
+=head1 SYNOPSIS
+
+llvm-dis [options] [filename]
+
+=head1 DESCRIPTION
+
+The B<llvm-dis> command is the LLVM disassembler.  It takes an LLVM
+bytecode file and converts it into human-readable LLVM assembly language.
+
+If filename is omitted or specified as C<->, B<llvm-dis> reads its
+input from standard input.
+
+If the input is being read from standard input, then B<llvm-dis>
+will send its output to standard output by default.  Otherwise, the
+output will be written to a file named after the input file, with
+a C<.ll> suffix added (any existing C<.bc> suffix will first be
+removed).  You can override the choice of output file using the
+B<-o> option.
+
+=head1 OPTIONS
+
+=over
+
+=item B<-f>
+
+Force overwrite.  Normally, B<llvm-dis> will refuse to overwrite
+an output file that already exists.  With this option, B<llvm-dis>
+will overwrite the output file.
+
+=item B<--help>
+
+Print a summary of command line options.
+
+=item B<-o> F<filename>
+
+Specify the output file name.  If F<filename> is -, then the output is sent
+to standard output.
+
+=item B<-time-passes>
+
+Record the amount of time needed for each pass and print it to standard
+error.
+
+=back
+
+=head1 EXIT STATUS
+
+If B<llvm-dis> succeeds, it will exit with 0.  Otherwise, if an error
+occurs, it will exit with a non-zero value.
+
+=head1 SEE ALSO
+
+L<llvm-as>
+
+=head1 AUTHORS
+
+Maintained by the LLVM Team (L<http://llvm.cs.uiuc.edu>).
+
+=cut
+