[PATCH] D23933: [XRay] ARM 32-bit no-Thumb support in compiler-rt

[Renato Golin via llvm-commits]

rengolin added a comment.

So, you're forcing vfpv3, which is armv7-only. AFAICS, you're only using VPUSH and VPOP, which is available since vfpv2 (which is also available in v6), so maybe a better fix would be to use:

  .arch armv6t2
  .fpu vfpv2

which should work on armv7, too.

Since this is the restriction we have inside the code, it would be more clear this way. Can you do a quick test with those directives?

cheers,
--renato


https://reviews.llvm.org/D23933