[all-commits] [llvm/llvm-project] 42601e: [ASAN] Support memory checks on vp.load/store.

[Yeting Kuo via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 42601e116b662a2329f9bf6db9e16b561a9d7337
      https://github.com/llvm/llvm-project/commit/42601e116b662a2329f9bf6db9e16b561a9d7337
  Author: Yeting Kuo <yeting.kuo at sifive.com>
  Date:   2023-05-07 (Sun, 07 May 2023)

  Changed paths:
    M llvm/include/llvm/Transforms/Instrumentation/AddressSanitizerCommon.h
    M llvm/include/llvm/Transforms/Utils/BasicBlockUtils.h
    M llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp
    M llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
    A llvm/test/Instrumentation/AddressSanitizer/asan-vp-load-store.ll

  Log Message:
  -----------
  [ASAN] Support memory checks on vp.load/store.

The patch adds new member MaybeEVL into InterestingMemoryOperand to represent
the effective vector length for vp intrinsics. It may be extended for some target intrinsics in the future.

Reviewed By: kito-cheng

Differential Revision: https://reviews.llvm.org/D146208