From 5b2eb06816521cc0fcfe03258452560bd200002d Mon Sep 17 00:00:00 2001
From: Yong He <yonghe@outlook.com>
Date: Thu, 21 Sep 2023 14:00:48 -0700
Subject: Various slangpy fixes. (#3227)

* Make dynamic cast transparent through `IRAttributedType`.

* Add [CUDAXxx] variant of attributes.

* Support marshaling of vector types.

* Wrap cuda kernels in `extern "C"` block.

---------

Co-authored-by: Yong He <yhe@nvidia.com>
---
 source/slang/slang-ir-validate.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/source/slang/slang-ir-validate.cpp b/source/slang/slang-ir-validate.cpp
index 2973e1ee5..af793bb54 100644
--- a/source/slang/slang-ir-validate.cpp
+++ b/source/slang/slang-ir-validate.cpp
@@ -80,7 +80,7 @@ namespace Slang
                 validate(context, state <= kState_AfterDecoration, child, "decorations must come before other child instructions");
                 state = kState_AfterDecoration;
             }
-            else if( as<IRParam>(child) )
+            else if( as<IRParam, IRDynamicCastBehavior::NoUnwrap>(child) )
             {
                 validate(context, state <= kState_AfterParam, child, "parameters must come before ordinary instructions");
                 state = kState_AfterParam;
-- 
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