[PATCH] D77054: [AArch64][SVE] Add SVE intrinsics for saturating add & subtract

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

You should be able to refactor the patterns into the definitions of the multiclasses sve_int_bin_cons_arit_0 and sve_int_arith_imm0, to avoid repeating them four times.  (You might want to look at other places using null_frag in SVEInstrFormats.td for inspiration.)


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  https://reviews.llvm.org/D77054/new/

https://reviews.llvm.org/D77054