[llvm-commits] [llvm] r103023 - /llvm/trunk/docs/FAQ.html
Chris Lattner
sabre at nondot.org
Tue May 4 11:15:33 PDT 2010
Author: lattner
Date: Tue May 4 13:15:33 2010
New Revision: 103023
URL: http://llvm.org/viewvc/llvm-project?rev=103023&view=rev
Log:
update instructions for llvm-gcc4, the brave new world! PR7037
Modified:
llvm/trunk/docs/FAQ.html
Modified: llvm/trunk/docs/FAQ.html
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/docs/FAQ.html?rev=103023&r1=103022&r2=103023&view=diff
==============================================================================
--- llvm/trunk/docs/FAQ.html (original)
+++ llvm/trunk/docs/FAQ.html Tue May 4 13:15:33 2010
@@ -632,22 +632,22 @@
<p>Use commands like this:</p>
<ol>
- <li><p>Compile your program as normal with llvm-g++:</p>
+ <li><p>Compile your program with llvm-g++:</p>
<pre class="doc_code">
-% llvm-g++ x.cpp -o program
+% llvm-g++ -emit-llvm x.cpp -o program.bc -c
</pre>
<p>or:</p>
<pre class="doc_code">
-% llvm-g++ a.cpp -c
-% llvm-g++ b.cpp -c
-% llvm-g++ a.o b.o -o program
+% llvm-g++ a.cpp -c -emit-llvm
+% llvm-g++ b.cpp -c -emit-llvm
+% llvm-ld a.o b.o -o program
</pre>
- <p>With llvm-gcc3, this will generate program and program.bc. The .bc
- file is the LLVM version of the program all linked together.</p></li>
+ <p>This will generate program and program.bc. The .bc
+ file is the LLVM version of the program all linked together.</p></li>
<li><p>Convert the LLVM code to C code, using the LLC tool with the C
backend:</p>
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