[PATCH] D26420: Encode duplication factor from loop vectorization and loop unrolling to discriminator.

[Hal Finkel via Phabricator via llvm-commits]

hfinkel added a comment.

In https://reviews.llvm.org/D26420#611383, @danielcdh wrote:

> Updated the encoding algorithm to use the lowest bit to represent whether BaseDiscriminator/DuplicationFactor is available.
>
> With this change, the debug info size impact is demonstrated in the last column of below:


What are the other columns?


https://reviews.llvm.org/D26420