[all-commits] [llvm/llvm-project] 9f8f8d: [AVR] Optimize the 16-bit NEGW pseudo instruction

[Ben Shi via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 9f8f8db339676f20fc3f3be20885c9fbdfb2cb32
      https://github.com/llvm/llvm-project/commit/9f8f8db339676f20fc3f3be20885c9fbdfb2cb32
  Author: Ben Shi <powerman1st at 163.com>
  Date:   2020-11-17 (Tue, 17 Nov 2020)

  Changed paths:
    M llvm/lib/Target/AVR/AVRExpandPseudoInsts.cpp
    M llvm/lib/Target/AVR/AVRInstrInfo.td
    M llvm/test/CodeGen/AVR/neg.ll
    A llvm/test/CodeGen/AVR/pseudo/NEGWRd.mir

  Log Message:
  -----------
  [AVR] Optimize the 16-bit NEGW pseudo instruction

Reviewed By: dylanmckay

Differential Revision: https://reviews.llvm.org/D88658