From b29a434970c0132d80240fb23a653f632477debf Mon Sep 17 00:00:00 2001
From: Kochetkov Eugene <eugene.kochetkov@intel.com>
Date: Wed, 29 Oct 2025 12:17:57 +0000
Subject: [PATCH]  Fix promotion of SLM pointer for opaque pointers

Now we can have CmpInst as the user of the SLM pointer.
Previously there was always a bitcast in between.
---
 IGC/Compiler/CISACodeGen/GenIRLowering.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/IGC/Compiler/CISACodeGen/GenIRLowering.cpp b/IGC/Compiler/CISACodeGen/GenIRLowering.cpp
index 83b82f26c..9d17ec8b7 100644
--- a/IGC/Compiler/CISACodeGen/GenIRLowering.cpp
+++ b/IGC/Compiler/CISACodeGen/GenIRLowering.cpp
@@ -335,6 +335,9 @@ bool GenIRLowering::runOnFunction(Function &F) {
       } else if (CallInst *CI = dyn_cast<CallInst>(Inst)) {
         CI->replaceUsesOfWith(V, NewBase);
         Changed = true;
+      } else if (CmpInst *CI = dyn_cast<CmpInst>(Inst)) {
+        CI->replaceUsesOfWith(V, NewBase);
+        Changed = true;
       }
     }
   }