[all-commits] [llvm/llvm-project] bce2e2: [AVR] Optimize int16 airthmetic right shift for sh...

[Ben Shi via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: bce2e208e08f62dd362566e43b16cbfece459bec
      https://github.com/llvm/llvm-project/commit/bce2e208e08f62dd362566e43b16cbfece459bec
  Author: Ben Shi <ben.shi at streamcomputing.com>
  Date:   2022-03-26 (Sat, 26 Mar 2022)

  Changed paths:
    M llvm/lib/Target/AVR/AVRExpandPseudoInsts.cpp
    M llvm/lib/Target/AVR/AVRISelLowering.cpp
    M llvm/lib/Target/AVR/AVRInstrInfo.td
    A llvm/test/CodeGen/AVR/pseudo/ASRWNRd.mir
    M llvm/test/CodeGen/AVR/shift.ll
    M llvm/test/CodeGen/AVR/sign-extension.ll

  Log Message:
  -----------
  [AVR] Optimize int16 airthmetic right shift for shift amount 7/14/15

Reviewed By: aykevl

Differential Revision: https://reviews.llvm.org/D115618