commit e6c27de069225e1122c78385ad22a2ff656db8e6
author David Greene <greened@obbligato.org> Thu May 14 21:22:49 2009 +0000
committer David Greene <greened@obbligato.org> Thu May 14 21:22:49 2009 +0000
tree bf1ff9c77caee5b28119d5760b34a6fd530023ed
parent d418c1b768b5ff26afe05a5ce84d920bbbc99583

Implement !cast.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71794 91177308-0d34-0410-b5e6-96231b3b80d8

docs/TableGenFundamentals.html

diff --git a/docs/TableGenFundamentals.html b/docs/TableGenFundamentals.html
index 8cc6f90..48fdd2a 100644
--- a/docs/TableGenFundamentals.html
+++ b/docs/TableGenFundamentals.html
@@ -398,11 +398,12 @@
 <dt><tt>!strconcat(a, b)</tt></dt>
   <dd>A string value that is the result of concatenating the 'a' and 'b'
   strings.</dd>
+<dt><tt>!cast<type>(a)</tt></dt>
+  <dd>A symbol of type <em>type</em> obtained by looking up the string 'a' in
+the symbol table.  If the type of 'a' does not match <em>type</em>, TableGen
+aborts with an error. </dd>
 <dt><tt>!nameconcat&lt;type&gt;(a, b)</tt></dt>
-  <dd>A value that is the result of concatenating the 'a' and 'b'
-  strings and looking up the resulting name in the symbol table.  The symbol type 
-  determines the type of the resulting value.  If the symbol is not found 
-  or the symbol type does not match 'type,' TableGen emits an error and aborts.</dd>
+  <dd>Shorthand for !cast<type>(!strconcat(a, b))</dd>
 </dl>
 
 <p>Note that all of the values have rules specifying how they convert to values