[llvm] [PowerPC] Mark llvm.tan on vectors as expand (PR #95507)

[Chen Zheng via llvm-commits]

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@@ -860,6 +860,7 @@ PPCTargetLowering::PPCTargetLowering(const PPCTargetMachine &TM,
       setOperationAction(ISD::FEXP2, VT, Expand);
       setOperationAction(ISD::FSIN, VT, Expand);
       setOperationAction(ISD::FCOS, VT, Expand);
+      setOperationAction(ISD::FTAN, VT, Expand);
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chenzheng1030 wrote:

Do we need to handle STRICT_FTAN too?

https://github.com/llvm/llvm-project/pull/95507