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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8935 91177308-0d34-0410-b5e6-96231b3b80d8
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Chris Lattner
2003-10-07 20:01:09 +00:00
parent aaba10cb2f
commit 537a02c582
3 changed files with 108 additions and 131 deletions
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docs/CommandGuide/llvmgxx.html
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@@ -6,37 +6,30 @@ LLVM: llvmg++ tool
<body>
<center>
<h1>LLVM: llvmg++ tool</h1>
<h1>LLVM: <tt>llvmg++</tt> tool</h1>
</center>
<HR>
<h3>
NAME
</h3>
<h3>NAME</h3>
<tt>llvmg++</tt>
llvmg++
<h3>SYNOPSIS</h3>
<tt>llvmg++ [options] filename</tt>
<h3>
SYNOPSIS
</h3>
<h3>DESCRIPTION</h3>
llvmg++ [options] filename
<h3>
DESCRIPTION
</h3>
The llvmg++ command is the LLVM C++ front end. It is a modified version of g++
that takes C++ programs and compiles them into LLVM bytecode or assembly
language, depending upon the options.
The <tt>llvmg++</tt> command is the LLVM C++ front end. It is a modified
version of g++ that takes C++ programs and compiles them into LLVM bytecode or
assembly language, depending upon the options.
<p>
The llvmg++ program uses the LLVM assembler gccas and the LLVM linker gccld to
do the work of creating complete programs.
The <tt>llvmg++</tt> program uses the <tt>gccas</tt> and <tt>gccld</tt> to
assist with the creation of complete programs.
<p>
Being derived from the GNU Compiler Collection, llvmg++ has many of g++'s
features and accepts most of g++'s options. It handles a number of g++'s
extensions to the C++ programming language.
Being derived from the <a href="http://gcc.gnu.org">GNU Compiler Collection</a>,
<tt>llvmg++</tt> has many of g++'s features and accepts most of g++'s options.
It handles a number of g++'s extensions to the C++ programming language.
<p>
Below you will find several commonly used options:
@@ -54,15 +47,14 @@ OPTIONS
<li> -c
<br>
Do not generate a linked executable. Rather, compile the source file into
an LLVM bytecode file. This bytecode file can then be linked with other
bytecode files later on to generate a full LLVM executable.
Do not generate a linked executable. Rather, compile the source file
into an LLVM bytecode file. This bytecode file can then be linked with
other bytecode files later on to generate a full LLVM executable.
<p>
<li> -o <i>filename</i>
<br>
Specify the output file to be <i>filename</i>. If <i>filename</i> is -,
then llvmgcc sends its output to standard output.
Specify the output file to be <i>filename</i>.
<p>
<li> -I <i>directory</i>
@@ -79,8 +71,8 @@ OPTIONS
<li> -l<i>name</i>
<br>
Link in the library lib<i>name</i>.[bc | a | so]. This library should be
a bytecode library.
Link in the library lib<i>name</i>.[bc | a | so]. This library should
be a bytecode library.
<p>
<li>-Wl,<i>option</i>
@@ -94,15 +86,15 @@ OPTIONS
EXIT STATUS
</h3>
If llvmg++ succeeds, it will exit with 0. Otherwise, if an error occurs, it
will exit with a non-zero value.
If <tt>llvmg++</tt> succeeds, it will exit with 0. Otherwise, if an error
occurs, it will exit with a non-zero value.
<h3>
SEE ALSO
</h3>
<A HREF="llvmgcc.html">llvmg++</A>,
<A HREF="gccas.html">gccas</A>,
<A HREF="gccld.html">gccld</A>
<A HREF="llvmgcc.html"><tt>llvmg++</tt></A>,
<A HREF="gccas.html"><tt>gccas</tt></A>,
<A HREF="gccld.html"><tt>gccld</tt></A>
<HR>
<a href="http://llvm.cs.uiuc.edu">LLVM Team</a>