[all-commits] [llvm/llvm-project] d0d143: [BPF] Fix assembly parsing errors for atomic_fetch...

[eddyz87 via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: d0d1431ab1c88dd2fb8c09ae28909da3fb5f3a57
      https://github.com/llvm/llvm-project/commit/d0d1431ab1c88dd2fb8c09ae28909da3fb5f3a57
  Author: Eduard Zingerman <eddyz87 at gmail.com>
  Date:   2023-04-05 (Wed, 05 Apr 2023)

  Changed paths:
    M llvm/lib/Target/BPF/AsmParser/BPFAsmParser.cpp
    A llvm/test/CodeGen/BPF/assembler-disassembler.s

  Log Message:
  -----------
  [BPF] Fix assembly parsing errors for atomic_fetch_* instructions

Fixes BPF assembler parsing errors for the following instructions:
- atomic_fetch_add
- atomic_fetch_and
- atomic_fetch_xor
- atomic_fetch_or
- cmpxchg32_32
- cmpxchg_64
- xchg32_32
- xchg_64

Also add a test to verify that all instructions could be assembled and disassembled.

Differential Revision: https://reviews.llvm.org/D147421