From 50e7d9797d9bf4b98a056d5df128c24dde6e78bd Mon Sep 17 00:00:00 2001
From: Yong He <yonghe@outlook.com>
Date: Thu, 23 Mar 2023 16:59:02 -0700
Subject: Fix optimization pass not converging. (#2725)

* Fix optimization pass not converging.

* Fix.

* Fix tests.

---------

Co-authored-by: Yong He <yhe@nvidia.com>
---
 source/slang/slang-ir-propagate-func-properties.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'source/slang/slang-ir-propagate-func-properties.cpp')

diff --git a/source/slang/slang-ir-propagate-func-properties.cpp b/source/slang/slang-ir-propagate-func-properties.cpp
index f98a77fc7..5b673e02a 100644
--- a/source/slang/slang-ir-propagate-func-properties.cpp
+++ b/source/slang/slang-ir-propagate-func-properties.cpp
@@ -117,7 +117,8 @@ bool propagateFuncProperties(IRModule* module)
                         default:
                             // We have a inst that has side effect and is not understood by this method.
                             // e.g. bufferStore, discard, etc.
-                            return true;
+                            hasSideEffectCall = true;
+                            break;
                         }
                     }
 
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