[llvm] [X86][CodeGen] Add base atan2 intrinsic lowering (p4) (PR #110760)

[Farzon Lotfi via llvm-commits]

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@@ -1,4 +1,4 @@
-; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --function fatan2 --version 2
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farzonl wrote:

Did we use the right arguments for this test check generation? Don’t think this line should be here.

https://github.com/llvm/llvm-project/pull/110760