Hal Finkel 71780ec4fd Implement TTI getUnrollingPreferences for PowerPC ...

The PowerPC A2 core greatly benefits from aggressive concatenation unrolling;
use the new getUnrollingPreferences to enable this by default when targeting
the PPC A2 core.

llvm-svn: 190549

2013-09-11 21:20:40 +00:00

..

a2-unrolling.ll

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lit.local.cfg

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