davemgreen wrote: If you remove tan from isTriviallyVectorizable it should prevent vectorization in the short term.
It might be better to default FTAN to expand in https://github.com/llvm/llvm-project/blob/64c9a1e1266ec7bc4c4896b2df116fa12dbacf15/llvm/lib/CodeGen/TargetLoweringBase.cpp#L960, which seems to only be done for f32/f64/f128 at the moment. https://github.com/llvm/llvm-project/pull/94559 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
