improve tblgen doc, pointed out by Zhongxing.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102072 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/docs/TableGenFundamentals.html b/docs/TableGenFundamentals.html
index 764f99282b107da88c5b2dc577b4763857f8d350..5be11624ced305d1c411fd5ad5cfe106a9b17f0d 100644 (file)
--- a/docs/TableGenFundamentals.html
+++ b/docs/TableGenFundamentals.html
@@ -333,8 +333,9 @@ The TableGen types are:</p>
   <dd>This type represents a nestable directed graph of elements.</dd>
 
 <dt><tt><b>code</b></tt></dt>
-  <dd>This represents a big hunk of text. NOTE: I don't remember why this is
-  distinct from string!</dd>
+  <dd>This represents a big hunk of text.  This is lexically distinct from 
+  string values because it doesn't require escapeing double quotes and other
+  common characters that occur in code.</dd>
 </dl>
 
 <p>To date, these types have been sufficient for describing things that