Add an !eq() operator to TableGen. It operates on strings only.
Use !cast<string>() to compare other types of objects.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92754 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/TableGenFundamentals.html b/docs/TableGenFundamentals.html
index ade4bf6..457bb62 100644
--- a/docs/TableGenFundamentals.html
+++ b/docs/TableGenFundamentals.html
@@ -423,6 +423,10 @@
<dd>An integer {0,1} indicating whether list 'a' is empty.</dd>
<dt><tt>!if(a,b,c)</tt></dt>
<dd>'b' if the result of integer operator 'a' is nonzero, 'c' otherwise.</dd>
+<dt><tt>!eq(a,b)</tt></dt>
+ <dd>Integer one if string a is equal to string b, zero otherwise. This
+ only operates on string objects. Use !cast<string> to compare other
+ types of objects.</dd>
</dl>
<p>Note that all of the values have rules specifying how they convert to values