[PATCH] D65809: [ARM] Expand CTPOP instruction for MVE

[oliver cruickshank via Phabricator via llvm-commits]

oliverlars created this revision.
oliverlars added reviewers: dmgreen, samparker, SjoerdMeijer, t.p.northover, simon_tatham.
Herald added subscribers: hiraditya, kristof.beyls, javed.absar.
Herald added a project: LLVM.

MVE processors don't have a CTPOP instruction. This patch expands that instruction to allow llvm to successfully compile for MVE processors.


Repository:
  rL LLVM

https://reviews.llvm.org/D65809

Files:
  llvm/lib/Target/ARM/ARMISelLowering.cpp
  llvm/test/CodeGen/Thumb2/ctpop.ll

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