[PATCH] D66079: [SimplifyLibCalls] Add dereferenceable bytes from known callsites

Dávid Bolvanský via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Aug 14 15:45:47 PDT 2019


xbolva00 added a comment.

Or by conserative (dont make IC much slower) and check only str(n)cpy, memcpy, memmove, memset buffers if they come from malloc/realloc/calloc?


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D66079/new/

https://reviews.llvm.org/D66079





More information about the llvm-commits mailing list