[PATCH] D95969: [WPD] Add an optional checking mode for debugging devirtualization

Teresa Johnson via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Feb 12 08:29:47 PST 2021


tejohnson added a comment.

In D95969#2552017 <https://reviews.llvm.org/D95969#2552017>, @davidxl wrote:

> I think this is probably worth a user level option as well.

I guess from the perspective of it being used to identify undefined behavior, however, it will only flush that out if we happen to do a single implementation WPD right now. It's also useful for debugging WPD. For now I'd like to get it in as an internal option for debugging, and figure out the appropriate name for a user level option in a follow on patch - wdyt?


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https://reviews.llvm.org/D95969



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