This revision was automatically updated to reflect the committed changes.
Closed by commit rL324286: IRGen: Move vtable load after argument evaluation.
(authored by pcc, committed by ).
Herald added a subscriber: llvm-commits.
Changed prior to commit:
https://reviews.llvm.org/D42725?vs=132094&i
pcc created this revision.
pcc added reviewers: vlad.tsyrklevich, rsmith.
This change reduces the live range of the loaded function pointer,
resulting in a slight code size decrease (~10KB in clang), and also
improves the security of CFI for virtual calls by making it less
likely that the function
