From f0ea0fa345f42e74072f89f45fc35af2d307751c Mon Sep 17 00:00:00 2001
From: bridgewaterrobbie <erleb@google.com>
Date: Mon, 31 Mar 2025 16:57:43 -0400
Subject: [PATCH] Avoid running the inline pass without merge return on WebGPU

---
 libs/filamat/src/GLSLPostProcessor.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/libs/filamat/src/GLSLPostProcessor.cpp b/libs/filamat/src/GLSLPostProcessor.cpp
index b12dd4d3f2..0de83c495a 100644
--- a/libs/filamat/src/GLSLPostProcessor.cpp
+++ b/libs/filamat/src/GLSLPostProcessor.cpp
@@ -1021,7 +1021,8 @@ void GLSLPostProcessor::registerPerformancePasses(Optimizer& optimizer, Config c
     RegisterPass(CreateWrapOpKillPass());
     RegisterPass(CreateDeadBranchElimPass());
     RegisterPass(CreateMergeReturnPass(), MaterialBuilder::TargetApi::METAL);
-    RegisterPass(CreateInlineExhaustivePass());
+    //TODO Do not run inline pass without merge return pass until we sort out issues
+    RegisterPass(CreateInlineExhaustivePass(), MaterialBuilder::TargetApi::ALL & ~MaterialBuilder::TargetApi::WEBGPU);
     RegisterPass(CreateAggressiveDCEPass());
     RegisterPass(CreatePrivateToLocalPass());
     RegisterPass(CreateLocalSingleBlockLoadStoreElimPass());
@@ -1065,7 +1066,8 @@ void GLSLPostProcessor::registerSizePasses(Optimizer& optimizer, Config const& c
 
     RegisterPass(CreateWrapOpKillPass());
     RegisterPass(CreateDeadBranchElimPass());
-    RegisterPass(CreateInlineExhaustivePass());
+    //TODO Do not run inline pass without merge return pass until we sort out issues
+    RegisterPass(CreateInlineExhaustivePass(), MaterialBuilder::TargetApi::ALL & ~MaterialBuilder::TargetApi::WEBGPU);
     RegisterPass(CreateEliminateDeadFunctionsPass());
     RegisterPass(CreatePrivateToLocalPass());
     RegisterPass(CreateScalarReplacementPass(0));