[all-commits] [llvm/llvm-project] 45d785: Revert rGb97093e520036f8 - "[InstCombine] matchFun...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 45d785e22b2c940e6203eceda979e2b2bca57b29
      https://github.com/llvm/llvm-project/commit/45d785e22b2c940e6203eceda979e2b2bca57b29
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2020-10-12 (Mon, 12 Oct 2020)

  Changed paths:
    M llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
    M llvm/test/Transforms/InstCombine/funnel.ll
    M llvm/test/Transforms/InstCombine/rotate.ll

  Log Message:
  -----------
  Revert rGb97093e520036f8 - "[InstCombine] matchFunnelShift - fold or(shl(a,x),lshr(b,sub(bw,x))) -> fshl(a,b,x) iff x < bw"

This reverts commit b97093e520036f88c5b39e572966f1c8c387661e.

Funnel shift argument commutation isn't working correctly