[PATCH] D80139: [CodeGen][SVE] CopyToReg: Split scalable EVTs that are not powers of 2

[Sander de Smalen via Phabricator via llvm-commits]

sdesmalen updated this revision to Diff 266560.
sdesmalen added a comment.

- Reuse `getTypeConversion` to break down the vector into legal parts.
- Added an assert that the illegal vector can be broken into some integer multiple of part-vectors.
- Fixed up `<vscale x 14 x ..` types in tests.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D80139/new/

https://reviews.llvm.org/D80139

Files:
  llvm/lib/CodeGen/TargetLoweringBase.cpp
  llvm/test/CodeGen/AArch64/sve-breakdown-scalable-vectortype.ll

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