maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

Corrected usage synopsis. 

Added information regarding additional LLVM passes used, input defaults, and
output defaults.

llvm-svn: 8802
This commit is contained in:
John Criswell 2003-09-30 22:55:44 +00:00
parent 1440902484
commit ee3632270e
1 changed files with 9 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
llvm/docs/CommandGuide/extract.html
View File

@ -20,7 +20,7 @@ extract
SYNOPSIS
</h3>
extract [options] &lt;filename&gt; [filename ...]
extract [options] [filename]
<h3>
DESCRIPTION
</h3>
@ -28,6 +28,14 @@ DESCRIPTION
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.
<p>
In addition to extracting the bytecode of the specified function, extract will
also remove unreachable global variables, prototypes, and unused types.
<p>
The extract command will read its input from standard input if filename is
omitted or if filename is -. The output is always written to standard output.
<h3>
OPTIONS