[all-commits] [llvm/llvm-project] b30bc8: RISCV: simplify a test case for RISCV (NFCI)

[Saleem Abdulrasool via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b30bc8cc5d51a0c61651bafd977eb6b1729ca471
      https://github.com/llvm/llvm-project/commit/b30bc8cc5d51a0c61651bafd977eb6b1729ca471
  Author: Saleem Abdulrasool <abdulras at google.com>
  Date:   2021-06-18 (Fri, 18 Jun 2021)

  Changed paths:
    M llvm/test/MC/RISCV/hilo-constaddr-expr.s

  Log Message:
  -----------
  RISCV: simplify a test case for RISCV (NFCI)

The output of the object file is unimportant and entirely discarded.
Simply redirect the output to `/dev/null` or `NUL` as the case may be.
Additionally, the space between the labels is unimportant.  There is no
need to add space between the labels.  Two labels at the same address
are sufficient to generate the difference expression and should still
test the same behaviour.