From f03e37e21f4f0d6d4a7f6ac83a65a4cad3559bc2 Mon Sep 17 00:00:00 2001
From: Mariusz Merecki <mariusz.merecki@intel.com>
Date: Mon, 18 Sep 2023 06:24:53 +0000
Subject: [PATCH]  Fix assert in SynchronizationObjectCoalescing

Treat `EndOfThreadOperation` as a non atomic operation.
---
 IGC/Compiler/Optimizer/SynchronizationObjectCoalescing.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/IGC/Compiler/Optimizer/SynchronizationObjectCoalescing.cpp b/IGC/Compiler/Optimizer/SynchronizationObjectCoalescing.cpp
index 47d66dc0532f..c3e860f7ae64 100644
--- a/IGC/Compiler/Optimizer/SynchronizationObjectCoalescing.cpp
+++ b/IGC/Compiler/Optimizer/SynchronizationObjectCoalescing.cpp
@@ -67,7 +67,7 @@ enum InstructionMask : uint32_t
     EndOfThreadOperation       = (1 << 9),
 };
 constexpr InstructionMask AllNoAtomicMask =
-    InstructionMask{ ((1 << 9) - 1) & ~InstructionMask::AtomicOperation };
+    InstructionMask{ ((EndOfThreadOperation << 1) - 1) & ~InstructionMask::AtomicOperation };
 
 inline constexpr InstructionMask operator|(InstructionMask a, InstructionMask b)
 {