[all-commits] [llvm/llvm-project] 27b5dc: Add target-byteorder for cases where endian in tar...

[Sean Perry via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 27b5dc422cd3dc15b3d4410ba910d4b12272384d
      https://github.com/llvm/llvm-project/commit/27b5dc422cd3dc15b3d4410ba910d4b12272384d
  Author: Sean Perry <perry at ca.ibm.com>
  Date:   2024-09-23 (Mon, 23 Sep 2024)

  Changed paths:
    M llvm/test/CodeGen/Generic/allow-check.ll
    M llvm/test/lit.cfg.py

  Log Message:
  -----------
  Add target-byteorder for cases where endian in target triple is what matters (#107915)

I came across the subtly when setting up lit for z/OS and running it on
a Linux on Power machine. Linux on Power is little endian. This was
resulting in all of these tests being run even though the target triple
was z/OS which is big endian. The lit should really be checking if the
target is little endian not the host. The previous way didn't handle
cross compilation while running lit.



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