2003-09-11 19:58:03 +00:00
|
|
|
<html>
|
|
|
|
|
<title>
|
2003-09-25 19:50:05 +00:00
|
|
|
LLVM: llvm-dis tool
|
2003-09-11 19:58:03 +00:00
|
|
|
</title>
|
|
|
|
|
|
2003-10-07 20:12:05 +00:00
|
|
|
<body bgcolor=white>
|
2003-09-11 19:58:03 +00:00
|
|
|
|
|
|
|
|
<center>
|
2003-09-25 19:50:05 +00:00
|
|
|
<h1>LLVM: llvm-dis tool</h1>
|
2003-09-11 19:58:03 +00:00
|
|
|
</center>
|
|
|
|
|
<HR>
|
|
|
|
|
|
|
|
|
|
<h3>
|
|
|
|
|
NAME
|
|
|
|
|
</h3>
|
|
|
|
|
|
|
|
|
|
llvm-dis
|
|
|
|
|
|
|
|
|
|
<h3>
|
|
|
|
|
SYNOPSIS
|
|
|
|
|
</h3>
|
|
|
|
|
|
2003-09-26 02:59:00 +00:00
|
|
|
llvm-dis [options] [filename]
|
2003-09-11 19:58:03 +00:00
|
|
|
<h3>
|
|
|
|
|
DESCRIPTION
|
|
|
|
|
</h3>
|
|
|
|
|
|
|
|
|
|
The llvm-dis command is the LLVM disassembler. It takes an LLVM bytecode file
|
2003-09-26 02:59:00 +00:00
|
|
|
and converts it into LLVM assembly language or C source code with equivalent
|
|
|
|
|
functionality.
|
|
|
|
|
<p>
|
|
|
|
|
|
|
|
|
|
If filename is omitted, llvm-dis reads its input from standard input.
|
|
|
|
|
<p>
|
|
|
|
|
|
|
|
|
|
The default output file for llvm-dis is determined by the following logic:
|
|
|
|
|
<ul>
|
|
|
|
|
<li>
|
|
|
|
|
If the input is standard input or the file -, then the output is standard
|
|
|
|
|
output.
|
|
|
|
|
<p>
|
|
|
|
|
|
|
|
|
|
<li>
|
|
|
|
|
If the input filename ends in .bc, then the output filename will be
|
|
|
|
|
identical, except that the .bc suffix will be replaced by the .ll or .c
|
|
|
|
|
suffix (for LLVM assembly language and C code, respectively).
|
|
|
|
|
<p>
|
|
|
|
|
|
|
|
|
|
<li>
|
|
|
|
|
If the input filename does not end in .bc, then the output filename will be
|
|
|
|
|
identical to the input filename, except that the .ll or .c suffix will be
|
|
|
|
|
appended to the filename (for LLVM assembly language and C code,
|
|
|
|
|
respectively).
|
|
|
|
|
</ul>
|
2003-09-11 19:58:03 +00:00
|
|
|
|
|
|
|
|
<h3>
|
|
|
|
|
OPTIONS
|
|
|
|
|
</h3>
|
|
|
|
|
|
|
|
|
|
<ul>
|
|
|
|
|
<li> -llvm
|
|
|
|
|
<br>
|
|
|
|
|
Instruct llvm-dis to generate LLVM assembly code in human readable
|
|
|
|
|
format. This is the default behavior.
|
|
|
|
|
<p>
|
|
|
|
|
|
|
|
|
|
<li> -c
|
|
|
|
|
<br>
|
|
|
|
|
Instruct llvm-dis to generate C source code.
|
|
|
|
|
<p>
|
|
|
|
|
|
|
|
|
|
<li> -f
|
|
|
|
|
<br>
|
|
|
|
|
Force overwrite. Normally, llvm-dis will refuse to overwrite an output
|
|
|
|
|
file that already exists. With this option, llvm-dis will overwrite the
|
|
|
|
|
output file.
|
|
|
|
|
<p>
|
|
|
|
|
|
|
|
|
|
<li> -help
|
|
|
|
|
<br>
|
|
|
|
|
Print a summary of command line options.
|
|
|
|
|
<p>
|
|
|
|
|
|
|
|
|
|
<li> -o <filename>
|
|
|
|
|
<br>
|
2003-09-26 02:59:00 +00:00
|
|
|
Specify the output filename. If filename is -, then the output is sent to
|
|
|
|
|
standard output.
|
2003-09-11 19:58:03 +00:00
|
|
|
<p>
|
|
|
|
|
|
2003-09-26 02:59:00 +00:00
|
|
|
<li> -time-passes
|
2003-09-11 19:58:03 +00:00
|
|
|
<br>
|
2003-09-26 02:59:00 +00:00
|
|
|
Record the amount of time needed for each pass and print it to standard
|
2003-09-11 19:58:03 +00:00
|
|
|
error.
|
|
|
|
|
<p>
|
|
|
|
|
</ul>
|
|
|
|
|
|
|
|
|
|
<h3>
|
|
|
|
|
EXIT STATUS
|
|
|
|
|
</h3>
|
|
|
|
|
|
|
|
|
|
If llvm-dis succeeds, it will exit with 0. Otherwise, if an error occurs, it
|
|
|
|
|
will exit with a non-zero value.
|
|
|
|
|
|
|
|
|
|
<h3>
|
|
|
|
|
SEE ALSO
|
|
|
|
|
</h3>
|
2003-09-26 02:59:00 +00:00
|
|
|
llvm-as
|
2003-09-11 19:58:03 +00:00
|
|
|
|
|
|
|
|
<HR>
|
2003-10-07 20:12:05 +00:00
|
|
|
Maintained by the <a href="http://llvm.cs.uiuc.edu">LLVM Team</a>.
|
2003-09-11 19:58:03 +00:00
|
|
|
</body>
|
|
|
|
|
</html>
|
|
|
|
|
|
