From bc9dc6557fc0cc3a4c0c2ff27e636940e361cf5d Mon Sep 17 00:00:00 2001
From: Jay Kwak <82421531+jkwak-work@users.noreply.github.com>
Date: Mon, 31 Mar 2025 16:31:48 -0700
Subject: Revert "Eliminate empty struct on metal target (#6603)" (#6711)

This reverts commit b3deec2001ea34e20e9a6af8ddf5cf3866cafac0.
---
 source/slang/slang-ir-legalize-types.cpp | 10 ----------
 1 file changed, 10 deletions(-)

(limited to 'source/slang/slang-ir-legalize-types.cpp')

diff --git a/source/slang/slang-ir-legalize-types.cpp b/source/slang/slang-ir-legalize-types.cpp
index 837193abc..197cd93c5 100644
--- a/source/slang/slang-ir-legalize-types.cpp
+++ b/source/slang/slang-ir-legalize-types.cpp
@@ -4123,11 +4123,6 @@ struct IREmptyTypeLegalizationContext : IRTypeLegalizationContext
 
     bool isSimpleType(IRType* type) override
     {
-        if (isMetalTarget(targetProgram->getTargetReq()))
-        {
-            return false;
-        }
-
         // If type is used as public interface, then treat it as simple.
         for (auto decor : type->getDecorations())
         {
@@ -4150,11 +4145,6 @@ struct IREmptyTypeLegalizationContext : IRTypeLegalizationContext
     {
         return LegalType();
     }
-
-    virtual bool shouldLegalizeParameterBlockElementType() override
-    {
-        return isMetalTarget(targetProgram->getTargetReq());
-    }
 };
 
 // The main entry points that are used when transforming IR code
-- 
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