[PATCH] D88783: [InstCombine] matchFunnelShift - fold or(shl(a,x),lshr(b,sub(bw,x))) -> fshl(a,b,x) iff x < bw

Simon Pilgrim via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Oct 12 08:27:40 PDT 2020


RKSimon added a comment.

@nlopes @mstorsjo Thanks for the regression reports - I've recommitted the patch now, so it should now pass.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D88783/new/

https://reviews.llvm.org/D88783



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