docs/CommandGuide/extract.html


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74

<html>
<title>
LLVM: extract tool
</title>

<body>

<center>
<h1>LLVM: extract tool</h1>
</center>
<HR>

<h3>
NAME
</h3>

extract

<h3>
SYNOPSIS
</h3>

extract [options] &lt;filename&gt; [filename ...]
<h3>
DESCRIPTION
</h3>

The extract command takes the name of a function and extracts it from the
specified LLVM bytecode file.  It is primarily used as a debugging tool to
reduce test cases from larger programs that are triggering a bug.

<h3>
OPTIONS
</h3>

<ul>
	<li>-func &lt;function&gt;
	<br>
	Extract function from the LLVM bytecode.
	<p>

	<li> -help
	<br>
	Print a summary of command line options.
	<p>

	<li> -stats
	<br>
	Print statistics.
	<p>

	<li> -time-passes
	<br>
	Record the amount of time needed for each pass and print it to standard
	error.
</ul>

<h3>
EXIT STATUS
</h3>

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

<h3>
SEE ALSO
</h3>
bugpoint

<HR>
<a href="http://llvm.cs.uiuc.edu">LLVM Team</a>
</body>
</html>