From 5f23121d335ba6c4268db0829d2207f24bd13a05 Mon Sep 17 00:00:00 2001
From: DH <dh.rpcs3@gmail.com>
Date: Sat, 5 Oct 2024 01:10:07 +0300
Subject: [PATCH] rpcsx-gpu: shader: skip nops

---
 rpcsx-gpu/lib/gcn-shader/src/gcn.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/rpcsx-gpu/lib/gcn-shader/src/gcn.cpp b/rpcsx-gpu/lib/gcn-shader/src/gcn.cpp
index 5642d1b04..77a42f6ba 100644
--- a/rpcsx-gpu/lib/gcn-shader/src/gcn.cpp
+++ b/rpcsx-gpu/lib/gcn-shader/src/gcn.cpp
@@ -1046,6 +1046,11 @@ static ir::Value deserializeGcnRegion(
       continue;
     }
 
+    if (isaInst == ir::sopp::NOP || isaInst == ir::vop1::NOP ||
+        isaInst == ir::vop3::NOP || isaInst == ir::ds::NOP) {
+      continue;
+    }
+
     bool isBranch = isaInst == ir::sopp::BRANCH ||
                     isaInst == ir::sop1::SETPC_B64 ||
                     isaInst == ir::sop1::SWAPPC_B64;