[llvm] [DXIL] Add radians intrinsic (PR #110616)

[Farzon Lotfi via llvm-commits]

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@@ -0,0 +1,56 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
+; RUN: opt -S  -dxil-op-lower  -mtriple=dxil-pc-shadermodel6.3-library %s | FileCheck %s
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farzonl wrote:

add the scalarizer pass flags to this run line.  Also you will need to rebase and add the ` -dxil-intrinsic-expansion` flag before `-dxil-op-lower` Because a change just went in that decoupled the two.

https://github.com/llvm/llvm-project/pull/110616