[PATCH] D154899: [SystemZ] Allow symbols in immediate asm operands

[Ilya Leoshkevich via Phabricator via llvm-commits]

iii added a comment.

I've added pc-relative tests, but only for PC32 and PC64. For PC32DBL/PC64DBL I tried (src-.)/2, but the common code does not recognize division as a relocatable expression, and does not let the backend to handle it either. GAS does not handle it either though, so it's probably fine:

  lghi %r0,(foo-.)/2
  1.s:1: Error: invalid operands (*UND* and .text sections) for `-'


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  https://reviews.llvm.org/D154899/new/

https://reviews.llvm.org/D154899