From 55cd4210ecff75523699337704f7561f8c11a26e Mon Sep 17 00:00:00 2001
From: Yong He <yonghe@outlook.com>
Date: Wed, 7 Oct 2020 00:30:10 -0700
Subject: Fix C++ emit for `bit_cast` inst. (#1570)

Co-authored-by: Yong He <yhe@nvidia.com>
---
 prelude/slang-cpp-types.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'prelude/slang-cpp-types.h')

diff --git a/prelude/slang-cpp-types.h b/prelude/slang-cpp-types.h
index b0a9c68f6..9c8fb3dec 100644
--- a/prelude/slang-cpp-types.h
+++ b/prelude/slang-cpp-types.h
@@ -1036,6 +1036,12 @@ struct ComputeVaryingInput
 typedef void(*ComputeThreadFunc)(ComputeThreadVaryingInput* varyingInput, void* uniformEntryPointParams, void* uniformState);
 typedef void(*ComputeFunc)(ComputeVaryingInput* varyingInput, void* uniformEntryPointParams, void* uniformState);
 
+template<typename TResult, typename TInput>
+TResult slang_bit_cast(TInput val)
+{
+    return *(TResult*)(&val);
+}
+
 #ifdef SLANG_PRELUDE_NAMESPACE
 }
 #endif
-- 
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