Add SLANG_ASSUME and use it in release asserts (#2859)

* Remove UNREACHABLE

* formatting

* Remove unused SLANG_EXPECT macros

* Add SLANG_ASSUME and use it in release asserts

* Reassure GCC that we are using memcpy responsibly

---------

Co-authored-by: Yong He <yonghe@outlook.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/source/slang/slang-emit-hlsl.cpp b/source/slang/slang-emit-hlsl.cpp
index 434f0803e..96b751789 100644
--- a/source/slang/slang-emit-hlsl.cpp
+++ b/source/slang/slang-emit-hlsl.cpp
@@ -1168,7 +1168,7 @@ void HLSLSourceEmitter::emitMeshOutputModifiersImpl(IRInst* varInst)
             : as<IRIndicesDecoration>(modifier)    ? "indices "
             : as<IRPrimitivesDecoration>(modifier) ? "primitives "
             : nullptr;
-        SLANG_EXPECT(s, "Unhandled type of mesh output decoration");
+        SLANG_ASSERT(s && "Unhandled type of mesh output decoration");
         m_writer->emit(s);
     }
 }