[all-commits] [llvm/llvm-project] 6e0981: [DFSan][NewPM] Handle dfsan under NPM

[aeubanks via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 6e098189db7da11bc9c32dd483cd81765804c241
      https://github.com/llvm/llvm-project/commit/6e098189db7da11bc9c32dd483cd81765804c241
  Author: Arthur Eubanks <aeubanks at google.com>
  Date:   2020-11-13 (Fri, 13 Nov 2020)

  Changed paths:
    M clang/lib/CodeGen/BackendUtil.cpp
    R clang/test/CodeGen/O0-no-skipped-passes.c
    A clang/test/CodeGen/no-skipped-passes-O0-opt-bisect.c
    M llvm/include/llvm/Transforms/Instrumentation/DataFlowSanitizer.h

  Log Message:
  -----------
  [DFSan][NewPM] Handle dfsan under NPM

Make it required. Since it's a module pass, optnone won't test it, so
extend the clang test to also use opt-bisect now that it's supported.

14/16 check-dfsan tests failed with NPM enabled, now all pass.

Reviewed By: leonardchan

Differential Revision: https://reviews.llvm.org/D91385