[PATCH] D101167: [AArch64][SVE] Convert svdup(vec, SV_VL1, elm) to insertelement(vec, elm, 0)

[Bradley Smith via Phabricator via llvm-commits]

bsmith added a comment.

In D101167#2715177 <https://reviews.llvm.org/D101167#2715177>, @dmgreen wrote:

> Hello Similarly to D100476 <https://reviews.llvm.org/D100476>, can this just be done in instcombine?

@dmgreen, as per the comment in the summary, we need this to be done after the convert.{from,to}.svbool intrinsics have been optimised, which is done in SVEIntrinsicOpts, hence it needs to live in there rather than instcombine.


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