From ca65b9185629529454a56fd8a9498d1a90af73c9 Mon Sep 17 00:00:00 2001
From: Ben Ashbaugh <ben.ashbaugh@intel.com>
Date: Thu, 22 Aug 2024 14:59:47 -0700
Subject: [PATCH] add optional memory operands operand

---
 include/spirv/unified1/spirv.core.grammar.json | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/spirv/unified1/spirv.core.grammar.json b/include/spirv/unified1/spirv.core.grammar.json
index d7e64ce09..3c236057d 100644
--- a/include/spirv/unified1/spirv.core.grammar.json
+++ b/include/spirv/unified1/spirv.core.grammar.json
@@ -9926,7 +9926,8 @@
       "opcode" : 6221,
       "operands" : [
         { "kind" : "IdRef", "name" : "'Ptr'" },
-        { "kind" : "IdRef", "name" : "'NumBytes'" }
+        { "kind" : "IdRef", "name" : "'NumBytes'" },
+        { "kind" : "MemoryAccess", "quantifier" : "?" }
       ],
       "capabilities" : [ "SubgroupBufferPrefetchINTEL" ],
       "version" : "None"