[all-commits] [llvm/llvm-project] 38348f: AArch64: treat MC expressions as 2s complement ari...

[Tim Northover via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 38348fa26548fdcdbc1ae18c6e612d67f103ee37
      https://github.com/llvm/llvm-project/commit/38348fa26548fdcdbc1ae18c6e612d67f103ee37
  Author: Tim Northover <t.p.northover at gmail.com>
  Date:   2020-10-08 (Thu, 08 Oct 2020)

  Changed paths:
    M llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp
    A llvm/test/CodeGen/AArch64/2s-complement-asm.ll

  Log Message:
  -----------
  AArch64: treat MC expressions as 2s complement arithmetic.

We had a couple of over-zealous diagnostics that meant IR with a reasonable and
valid interpretation was rejected.