[all-commits] [llvm/llvm-project] 1307e3: [TargetLowering] Add icmp ne/eq (srl (ctlz x), log...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 1307e3f6c46cc3a6e6ad9cd46fc67efafcac939e
      https://github.com/llvm/llvm-project/commit/1307e3f6c46cc3a6e6ad9cd46fc67efafcac939e
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2021-01-06 (Wed, 06 Jan 2021)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
    M llvm/test/CodeGen/X86/lzcnt-cmp.ll

  Log Message:
  -----------
  [TargetLowering] Add icmp ne/eq (srl (ctlz x), log2(bw)) vector support.