[PATCH] D159052: [PowerPC] fix the PowerPC cases, NFC

[Qiu Chaofan via Phabricator via llvm-commits]

qiucf added a comment.

`SMALL-ASM`, `LARGE-ASM` and `FUNC-ASM` has conflicting outputs so the script cannot handle:

  # FUNC-ASM
  # 32-bit
  lwz 4, L..C0(2)                         # %jump-table.0
  slwi 3, 3, 2
  lwzx 3, 3, 4
  
  # 64-bit
  ld 4, L..C0(2)                          # %jump-table.0
  rldic 3, 3, 2, 30
  lwax 3, 3, 4

Besides, update llc script uses `r'^[_.]?(?P=func):(?:[ \t]*#+[ \t]*@"?(?P=func)"?)?\n'` regex to match `func:` label in PPC asm, while the `jump_table` function here does not have such label. I doubt whether removing this check would cause regression in other cases. So I'd prefer keep cases here as manual.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D159052/new/

https://reviews.llvm.org/D159052