[all-commits] [llvm/llvm-project] 2a4acf: [AVR] Optimize 8-bit int shift

[Ben Shi via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2a4acf3ea8db19981284468c354aea2835fbfa08
      https://github.com/llvm/llvm-project/commit/2a4acf3ea8db19981284468c354aea2835fbfa08
  Author: Ben Shi <powerman1st at 163.com>
  Date:   2021-01-24 (Sun, 24 Jan 2021)

  Changed paths:
    M llvm/lib/Target/AVR/AVRExpandPseudoInsts.cpp
    M llvm/lib/Target/AVR/AVRISelLowering.cpp
    M llvm/lib/Target/AVR/AVRISelLowering.h
    M llvm/lib/Target/AVR/AVRInstrInfo.td
    M llvm/test/CodeGen/AVR/shift.ll
    M llvm/test/CodeGen/AVR/smul-with-overflow.ll

  Log Message:
  -----------
  [AVR] Optimize 8-bit int shift

Reviewed By: dylanmckay

Differential Revision: https://reviews.llvm.org/D90678