Hal Finkel 5368a26e16 [PPC/LoopUnrollRuntime] Don't avoid high-cost trip count computation on the PPC/A2 ... On X86 (and similar OOO cores) unrolling is very limited, and even if the runtime unrolling is otherwise profitable, the expense of a division to compute the trip count could greatly outweigh the benefits. On the A2, we unroll a lot, and the benefits of unrolling are more significant (seeing a 5x or 6x speedup is not uncommon), so we're more able to tolerate the expense, on average, of a division to compute the trip count. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@237947 91177308-0d34-0410-b5e6-96231b3b80d8		2015-05-21 20:30:23 +00:00
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a2-high-cost-trip-count-computation.ll	[PPC/LoopUnrollRuntime] Don't avoid high-cost trip count computation on the PPC/A2	2015-05-21 20:30:23 +00:00
a2-unrolling.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
lit.local.cfg
p7-unrolling.ll