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

[Simon Pilgrim via llvm-commits]

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@@ -648,6 +649,7 @@ class LLVM_LIBRARY_VISIBILITY DAGTypeLegalizer {
   void ExpandFloatRes_FSIN      (SDNode *N, SDValue &Lo, SDValue &Hi);
   void ExpandFloatRes_FSQRT     (SDNode *N, SDValue &Lo, SDValue &Hi);
   void ExpandFloatRes_FSUB      (SDNode *N, SDValue &Lo, SDValue &Hi);
+  void ExpandFloatRes_FTAN(SDNode *N, SDValue &Lo, SDValue &Hi);
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RKSimon wrote:

use the same indentation as the other declarations

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