Added note to getting started guide to use llvm-gcc4.2.

Removed llvm-upgrade from documentations.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49346 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Tanya Lattner 2008-04-07 18:32:25 +00:00
parent 412821284f
commit 148df159a3
3 changed files with 1 additions and 70 deletions

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@ -38,9 +38,6 @@ options) arguments to the tool you are interested in.</p>
<li><a href="/cmds/llvm-dis.html"><b>llvm-dis</b></a> -
disassemble a bytecode file into a human-readable .ll file</li>
<li><a href="/cmds/llvm-upgrade.html"><b>llvm-upgrade</b></a> -
upgrade LLVM assembly from previous version</li>
<li><a href="/cmds/opt.html"><b>opt</b></a> -
run a series of LLVM-to-LLVM optimizations on a bytecode file</li>

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@ -1,66 +0,0 @@
=pod
=head1 NAME
llvm-upgrade - LLVM assembly upgrade tool
=head1 SYNOPSIS
B<llvm-upgrade> [I<options>] [I<filename>]
=head1 DESCRIPTION
B<llvm-upgrade> is the LLVM assembly upgrade tool. It reads a file containing
human-readable LLVM assembly language, and upgrades that assembly to the current
version of LLVM. If the input is in the form currently accepted by LLVM, then
no upgrades are performed.
The expected usage of this tool is as a filter, like this:
=over
B<llvm-1.9/bin/llvm-dis < 1.9.bc | llvm-upgrade | llvm-2.0/bin/llvm-as -o 2.0.bc>
=back
If F<filename> is omitted or is C<->, then B<llvm-upgrade> reads its input from
standard input.
If an output file is not specified with the B<-o> option, then
B<llvm-upgrade> sends its output to standard output.
=head1 OPTIONS
=over
=item B<-f>
Force overwrite. Normally, B<llvm-upgrade> will refuse to overwrite an
output file that already exists. With this option, B<llvm-upgrade>
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 C<->, then B<llvm-upgrade>
sends its output to standard output.
=back
=head1 EXIT STATUS
If B<llvm-upgrade> 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|llvm-as>, L<llvm-dis|llvm-dis>
=head1 AUTHORS
Maintained by the LLVM Team (L<http://llvm.org>).
=cut

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@ -114,7 +114,7 @@ and performance.
<li>Read the documentation.</li>
<li>Read the documentation.</li>
<li>Remember that you were warned twice about reading the documentation.</li>
<li>Install the llvm-gcc4.0 (or llvm-gcc4.2) front end if you intend to compile C or C++:
<li>Install the llvm-gcc4.2 front end if you intend to compile C or C++:
<ol>
<li><tt>cd <i>where-you-want-the-C-front-end-to-live</i></tt></li>
<li><tt>gunzip --stdout llvm-gcc.<i>platform</i>.tar.gz | tar -xvf -</tt>