[all-commits] [llvm/llvm-project] 470f45: [LoongArch] Add codegen support for atomic-ops on ...

[hev via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 470f456567fb6c6ee8b6e51c06a64536ca076d74
      https://github.com/llvm/llvm-project/commit/470f456567fb6c6ee8b6e51c06a64536ca076d74
  Author: hev <wangrui at loongson.cn>
  Date:   2025-06-06 (Fri, 06 Jun 2025)

  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
    M llvm/test/CodeGen/LoongArch/ir-instruction/atomicrmw-minmax.ll

  Log Message:
  -----------
  [LoongArch] Add codegen support for atomic-ops on LA32 (#141557)

This patch adds codegen support for atomic operations `cmpxchg`, `max`,
`min`, `umax` and `umin` on the LA32 target.



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