[PATCH] D123414: [AArch64] Break up larger shuffle-masks into legal sizes in getShuffleCost

Wed Apr 27 09:10:35 PDT 2022

dmgreen added a comment.

In D123414#3477245 <https://reviews.llvm.org/D123414#3477245>, @thakis wrote:

> This makes clang crash building aarch64 bare metal builtins one windows: http://45.33.8.238/win/57078/step_4.txt
>
> Please take a look and revert for now if it takes a while to fix.

Thanks for the report.

You got here before any the bots reported it. https://github.com/llvm/llvm-project/commit/46cef9a82df8d4029ef409cf1fd0329e8c1696e3 had the fix, which looks like it was down to fp128 types. I'll add a test too.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D123414/new/

https://reviews.llvm.org/D123414