R600: Replace dyn_cast + assert with cast

[oota-llvm.git] / docs / LinkTimeOptimization.rst

diff --git a/docs/LinkTimeOptimization.rst b/docs/LinkTimeOptimization.rst
index 7eacf0bd0d01e88fb883ff9b01d373c1c1936c83..c15abd325ed03c989cd9bddf887fcc77dbe76155 100644 (file)
--- a/docs/LinkTimeOptimization.rst
+++ b/docs/LinkTimeOptimization.rst
@@ -1,5 +1,3 @@
-.. _lto:
-

 ======================================================
 LLVM Link Time Optimization: Design and Implementation
 ======================================================
 ======================================================
 LLVM Link Time Optimization: Design and Implementation
 ======================================================


@@ -85,9 +83,10 @@ invokes system linker.
     return foo1();
   }
 
     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
   % 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 +95,7 @@ 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
   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
 
 * As soon as ``foo2()`` is removed, the optimizer recognizes that condition ``i
   < 0`` is always false, which means ``foo3()`` is never used. Hence, the