aboutsummaryrefslogtreecommitdiff
path: root/docs/LinkTimeOptimization.rst
diff options
context:
space:
mode:
authorDmitri Gribenko <gribozavr@gmail.com>2012-12-12 16:58:13 +0000
committerDmitri Gribenko <gribozavr@gmail.com>2012-12-12 16:58:13 +0000
commit44581afacc7afc5e4e6cb8ffa14d337cf54a279f (patch)
tree26c23f33bca5cef114863b95ee351f46e1296973 /docs/LinkTimeOptimization.rst
parentb09c146b116359616f6cbd4c8b3328607e00ff42 (diff)
Documentation: cleanup
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169990 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs/LinkTimeOptimization.rst')
-rw-r--r--docs/LinkTimeOptimization.rst7
1 files changed, 4 insertions, 3 deletions
diff --git a/docs/LinkTimeOptimization.rst b/docs/LinkTimeOptimization.rst
index 7eacf0bd0d..822196ccf4 100644
--- a/docs/LinkTimeOptimization.rst
+++ b/docs/LinkTimeOptimization.rst
@@ -85,9 +85,10 @@ invokes system linker.
return foo1();
}
-.. code-block:: bash
+To compile, run:
+
+.. code-block:: console
- --- command lines ---
% clang -emit-llvm -c a.c -o a.o # <-- a.o is LLVM bitcode file
% clang -c main.c -o main.o # <-- main.o is native object file
% clang a.o main.o -o main # <-- standard link command without modifications
@@ -96,7 +97,7 @@ invokes system linker.
visible symbol defined in LLVM bitcode file. The linker completes its usual
symbol resolution pass and finds that ``foo2()`` is not used
anywhere. This information is used by the LLVM optimizer and it
- removes ``foo2()``.</li>
+ removes ``foo2()``.
* As soon as ``foo2()`` is removed, the optimizer recognizes that condition ``i
< 0`` is always false, which means ``foo3()`` is never used. Hence, the