[llvm] b61cef3 - [X86][AVX] getAVX512TruncNode - don't truncate from illegal vector widths.

[Florian Hahn via llvm-commits]

> On Aug 19, 2020, at 13:06, Simon Pilgrim via llvm-commits <llvm-commits at lists.llvm.org> wrote:
> 
> 
> Author: Simon Pilgrim
> Date: 2020-08-19T13:00:26+01:00
> New Revision: b61cef3a921bb21ca0e2dc4b1f079a8f1a91d65e
> 
> URL: https://github.com/llvm/llvm-project/commit/b61cef3a921bb21ca0e2dc4b1f079a8f1a91d65e
> DIFF: https://github.com/llvm/llvm-project/commit/b61cef3a921bb21ca0e2dc4b1f079a8f1a91d65e.diff
> 
> LOG: [X86][AVX] getAVX512TruncNode - don't truncate from illegal vector widths.
> 
> Thanks to @fhahn for the test case.
> 

Thanks, test-suite builds again with skylake-avx512 (or at least now crashes in a different pass on a different file).

Cheers,
Florian