[project @ 2000-05-22 13:43:53 by rrt]

Improved NCG note.
Pls mrg

diff --git a/ghc/docs/users_guide/4-07-notes.sgml b/ghc/docs/users_guide/4-07-notes.sgml
index 43e7ba9..de32ef1 100644 (file)
--- a/ghc/docs/users_guide/4-07-notes.sgml
+++ b/ghc/docs/users_guide/4-07-notes.sgml
@@ -18,8 +18,10 @@
        compiled program (about 2-4% slower, worse for floating-point
        intensive programs).</para>
 
-       <para>Add the <option>-fasm-x86</option> flag to GHC's command
-       line to enable it.</para>
+       <para>The NCG is used by default for non-optimising compiles.
+       You can use it with <option>-O</option> by adding the
+       <option>-fasm-x86</option> flag to GHC's command
+       line, <emphasis>after</emphasis> <option>-O</option>.</para>
       </listitem>
 
       <listitem>
@@ -178,7 +180,7 @@
       </listitem>
 
       <listitem>
-       <para>Constant folding now done by Rules.</para>
+       <para>Constant folding is now done by Rules.</para>
       </listitem>
 
       <listitem>