[llvm-dev] [GSoC] Devirtualization v2

Piotr Padlewski via llvm-dev llvm-dev at lists.llvm.org
Thu May 10 07:34:40 PDT 2018

Hi folks,

my GSoC proposal for implementation of the RFC: Devirtualization v2 has
been accepted and I already started coding a month ago. Some patches are
already in clang and llvm. Right now I am finishing implementing
strip.invariant.group intrinsic, but mostly I spend time debugging some
segfaults that happen with -fstrict-vtable-pointers.
If you are interested in the topic and would like to help with reviewing
patches, please let me know. I am making improvements in multiple
components in clang and LLVM (DSA, MSSA, Capture Tracking, intrinsics,
InstCombine, Alias Analysis, GVN, LICM), so I will certainly need help from
people who are familiar with these.

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