Add half support to LLVM (for OpenCL)

Submitted by: Anton Lokhmotov  <Anton.Lokhmotov@arm.com>

Approved by: o Anton Korobeynikov
             o Micah Villmow
             o David Neto

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157393 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/BitCodeFormat.html b/docs/BitCodeFormat.html
index a8777ee..30145de 100644
--- a/docs/BitCodeFormat.html
+++ b/docs/BitCodeFormat.html
@@ -1145,6 +1145,18 @@
 </div>
 
 <!-- _______________________________________________________________________ -->
+<h4><a name="TYPE_CODE_HALF">TYPE_CODE_HALF Record</a></h4>
+
+<div>
+
+<p><tt>[HALF]</tt></p>
+
+<p>The <tt>HALF</tt> record (code 10) adds a <tt>half</tt> (16-bit
+floating point) type to the type table.
+</p>
+</div>
+
+<!-- _______________________________________________________________________ -->
 <h4><a name="TYPE_CODE_FLOAT">TYPE_CODE_FLOAT Record</a></h4>
 
 <div>