[PATCH] D149245: [ASAN] Support memory checks on vp.gather/scatter.

Yeting Kuo via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Apr 26 01:46:19 PDT 2023


fakepaper56 created this revision.
fakepaper56 added reviewers: reames, MaskRay, usama54321, abrachet, glider, craig.topper.
Herald added subscribers: Enna1, hiraditya.
Herald added a project: All.
fakepaper56 requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

The patch supports vp.gather/scatter by allowing addresses being pointer vectors.
And then we just need to check each active pointer element of those pointer vectors.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D149245

Files:
  llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp
  llvm/test/Instrumentation/AddressSanitizer/asan-vp-load-store.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D149245.517095.patch
Type: text/x-patch
Size: 7097 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20230426/10d84d99/attachment.bin>


More information about the llvm-commits mailing list