Displaying 2 results from an estimated 2 matches for "58a1c4fb".
2016 Nov 04
2
(RFC) Encoding code duplication factor in discriminator
Discussed with Hal, Adrain and Paul offline at the llvm dev meeting today.
* trip count is not enough for vectorization, there is runtime check that
might go false, which can be reflected in profile that we may want to
preserve.
* simply recording these context-profile may cause problems to
iterative-sample-pgo. i.e. when you find a loop's vectorized version no
executed (due to runtime
2016 Nov 21
4
(RFC) Encoding code duplication factor in discriminator
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