[llvm-commits] Commit r168931: issue with the test

[David Tweed]

(Apologies for new mail rather than follow-up to commit; problems with my
email:-( )

Hi Shuxin Yang,

In your recently committed patch for popcnt-recognition you've included a
test popcnt.ll which specifies an -mcpu=corei7 argument in the "generic"
directory test/Transforms/LoopIdiom . Unfortunately doing this bypasses the
mechanism that avoids running backend specific tests when the llvm build
doesn't contain that backend target. This is causing a failure on the ARM
builbot clang-native-arm-cortex-a9 (which doesn't build all backends to
speed building time). Could you move the test to a target specific directory
so that it doesn't get run on targets not containing an x86 backend please?

Many thanks,
David