Age | Commit message (Collapse) | Author | |
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2012-11-01 | BBVectorize: Use target costs for incoming and outgoing values instead of ↵ | Hal Finkel | |
the depth heuristic. When target cost information is available, compute explicit costs of inserting and extracting values from vectors. At this point, all costs are estimated using the target information, and the chain-depth heuristic is not needed. As a result, it is now, by default, disabled when using target costs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167256 91177308-0d34-0410-b5e6-96231b3b80d8 |