https://reviews.llvm.org/D101194 changed the default getMultiarchTriple in toolchain.
So -march=bpf on AIX will get triple of bpf-ibm-aix now,
this is unexpected and causing test failures.
BPF on AIX is not supported (yet), disable the codegen test on AIX in lit cfg.
Reviewed By: yonghong-song
Differential Revision: https://reviews.llvm.org/D101866
if not 'BPF' in config.root.targets:
config.unsupported = True
+if 'system-aix' in config.available_features:
+ config.unsupported = True