[clang] [llvm] Adding splitdouble HLSL function (PR #109331)

[Justin Bogner via cfe-commits]

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@@ -0,0 +1,77 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
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bogner wrote:

Are these assertions actually autogenerated? They look like they've been written by hand to me (which is fine, but if that's the case, please remove the misleading comment)

https://github.com/llvm/llvm-project/pull/109331