[llvm] [x86] Add tan intrinsic part 4 (PR #90503)

[Farzon Lotfi via llvm-commits]

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@@ -729,12 +731,14 @@ X86TargetLowering::X86TargetLowering(const X86TargetMachine &TM,
     setOperationAction(ISD::FSIN   , MVT::f32, Expand);
     setOperationAction(ISD::FCOS   , MVT::f32, Expand);
     setOperationAction(ISD::FSINCOS, MVT::f32, Expand);
+    setOperationAction(ISD::FTAN, MVT::f32, Expand);
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farzonl wrote:

Thank you for the detailed answer. I noticed two other f32\f64 tan cases so removed those as well. 

https://github.com/llvm/llvm-project/pull/90503