From 7cecc518e753a90d9b638e8dd1140730ab010ca7 Mon Sep 17 00:00:00 2001
From: Darren Wihandi <65404740+fairywreath@users.noreply.github.com>
Date: Fri, 27 Dec 2024 02:52:49 -0500
Subject: Add packed 8bit builtin types (#5939)

* Add packed bytes builtin type

* fix test
---
 source/slang/slang-ir-layout.cpp | 3 +++
 1 file changed, 3 insertions(+)

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

diff --git a/source/slang/slang-ir-layout.cpp b/source/slang/slang-ir-layout.cpp
index 52810cb2e..8180ea6aa 100644
--- a/source/slang/slang-ir-layout.cpp
+++ b/source/slang/slang-ir-layout.cpp
@@ -128,6 +128,9 @@ static Result _calcSizeAndAlignment(
         BASE(UIntPtr, kPointerSize);
         BASE(Double, 8);
 
+        BASE(Int8x4Packed, 4);
+        BASE(UInt8x4Packed, 4);
+
         // We are currently handling `bool` following the HLSL
         // precednet of storing it in 4 bytes.
         //
-- 
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