[all-commits] [llvm/llvm-project] e632bb: [LoongArch] Add codegen support for atomicrmw umin...

[Gong LingQin via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e632bb65436ac8c4625243b53666750bc3eda43a
      https://github.com/llvm/llvm-project/commit/e632bb65436ac8c4625243b53666750bc3eda43a
  Author: gonglingqin <gonglingqin at loongson.cn>
  Date:   2022-10-14 (Fri, 14 Oct 2022)

  Changed paths:
    M llvm/include/llvm/IR/IntrinsicsLoongArch.td
    M llvm/lib/Target/LoongArch/LoongArchExpandAtomicPseudoInsts.cpp
    M llvm/lib/Target/LoongArch/LoongArchISelLowering.cpp
    M llvm/lib/Target/LoongArch/LoongArchInstrInfo.td
    A llvm/test/CodeGen/LoongArch/ir-instruction/atomicrmw-minmax.ll
    M llvm/test/CodeGen/LoongArch/ir-instruction/atomicrmw.ll

  Log Message:
  -----------
  [LoongArch] Add codegen support for atomicrmw umin/umax operation on LA64

Furthermore, use `beqz $rd, .BB` instead of `beq $rd, $zero, .BB`.

Differential Revision: https://reviews.llvm.org/D135525