[all-commits] [llvm/llvm-project] 572326: [AVR] Optimize int8 arithmetic right shift 6 bits

[Ben Shi via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 5723261370b45fa4d0d295845c6ef9e223f2ff4a
      https://github.com/llvm/llvm-project/commit/5723261370b45fa4d0d295845c6ef9e223f2ff4a
  Author: Ben Shi <ben.shi at streamcomputing.com>
  Date:   2022-01-04 (Tue, 04 Jan 2022)

  Changed paths:
    M llvm/lib/Target/AVR/AVRExpandPseudoInsts.cpp
    M llvm/lib/Target/AVR/AVRISelLowering.cpp
    M llvm/test/CodeGen/AVR/shift.ll

  Log Message:
  -----------
  [AVR] Optimize int8 arithmetic right shift 6 bits

Reviewed By: aykevl

Differential Revision: https://reviews.llvm.org/D115593