forked from OSchip/llvm-project
633fb0f266
This adds new function getMemcpyCost to TTI so that the cost of a memcpy can be modeled and queried. The default implementation returns Expensive, but targets can override this function to model the cost more accurately. Differential Revision: https://reviews.llvm.org/D59252 llvm-svn: 356555 |
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no_info.ll |