[PATCH] D124836: [AArch64] Add support for -fzero-call-used-regs

[Vlad Vereschaka via Phabricator via llvm-commits]

vvereschaka added a comment.

Hi @void ,

the `zero-call-used-regs.ll` test gets failed on `llvm-clang-x86_64-expensive-checks-ubuntu` builder with the following errors:

  ...
  *** Bad machine code: Illegal physical register for instruction ***
  - function:    all_arg
  - basic block: %bb.0 entry (0x555be568bb88)
  - instruction: $q0 = MOVID 0
  - operand 0:   $q0
  $q0 is not a FPR64 register.
  ...

see more details here https://lab.llvm.org/buildbot/#/builders/104/builds/7797/steps/6/logs/FAIL__LLVM__zero-call-used-regs_ll

Looks like you need to limit this test with `REQURES: aarch64-registered-target` or something similar.

The first failed build: https://lab.llvm.org/buildbot/#/builders/104/builds/7797


Repository:
  rG LLVM Github Monorepo

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