[PATCH] D28623: [XRay][Arm] Enable back XRay testing on Arm32

[Renato Golin via Phabricator via llvm-commits]

rengolin added inline comments.


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Comment at: test/xray/lit.cfg:35
+  config.unsupported = True
+elif config.host_arch.find('64') == -1 and config.host_arch.find('arm') == -1:
   config.unsupported = True
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rSerge wrote:
> dberris wrote:
> > I'm not too familiar with the arm triples, but don't we only support xray on arm7? Does that distinction matter?
> AFAIK, build-bots are currently only armv7 . Furthermore, I understood that tests can only execute on architectures in `ALL_XRAY_SUPPORTED_ARCH` from llvm\projects\compiler-rt\cmake\config-ix.cmake , and this makes me question why 64-bitness is checked here again...
FWIW, all bots are ARMv7 and ARMv8. But that can break if someone is running the tests on, for example, a Raspberry Pi 1.


https://reviews.llvm.org/D28623