X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=docs%2Fusers_guide%2Fsooner.xml;h=ea3e30609dc8f7155f09bad117e9545591ec0e01;hb=e5c3b478b3cd1707cf122833822f44b2ac09b8e9;hp=6823ce51104734e19ef0aea0e21d14e2151b5aeb;hpb=f61baf76c9fa20aa972938384887bcb52151e76f;p=ghc-hetmet.git

diff --git a/docs/users_guide/sooner.xml b/docs/users_guide/sooner.xml
index 6823ce5..ea3e306 100644
--- a/docs/users_guide/sooner.xml
+++ b/docs/users_guide/sooner.xml
@@ -152,14 +152,13 @@ should go here!</para>
       </varlistentry>
 
       <varlistentry>
-	<term>Compile via C and crank up GCC:</term>
+	<term>Compile via LLVM:</term>
 	<listitem>
-	  <para>The native code-generator is designed to be quick, not
-          mind-bogglingly clever.  Better to let GCC have a go, as it
-          tries much harder on register allocation, etc.</para>
-
-	  <para>So, when we want very fast code, we use: <option>-O
-	  -fvia-C</option>.</para>
+		<para>The LLVM code generator can sometimes do a far better job
+			    at producing fast code then either the native code generator
+					or the C code generator. This is not universal and depends
+					on the code. Numeric heavy code seems to show the best
+					improvement when compiled via LLVM.</para>
 	</listitem>
       </varlistentry>