[all-commits] [llvm/llvm-project] 6a9a68: [dfsan] Tracking origins at phi nodes

[Z via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6a9a686ce79c7a78f2a7df6ce5043cfd6fab93e8
      https://github.com/llvm/llvm-project/commit/6a9a686ce79c7a78f2a7df6ce5043cfd6fab93e8
  Author: Jianzhou Zhao <jianzhouzh at google.com>
  Date:   2021-03-10 (Wed, 10 Mar 2021)

  Changed paths:
    A compiler-rt/test/dfsan/origin_branch.c
    M llvm/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp
    A llvm/test/Instrumentation/DataFlowSanitizer/origin_cached_shadows.ll
    A llvm/test/Instrumentation/DataFlowSanitizer/origin_phi.ll

  Log Message:
  -----------
  [dfsan] Tracking origins at phi nodes

This is a part of https://reviews.llvm.org/D95835.

Reviewed-by: morehouse

Differential Revision: https://reviews.llvm.org/D98268