[all-commits] [llvm/llvm-project] fc0bd3: [libFuzzer] Refactor GetNextInstructionPc/GetPrevi...

[Fangrui Song via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: fc0bd3c2cee929ffbd75b5cca486f4c77f7d5c59
      https://github.com/llvm/llvm-project/commit/fc0bd3c2cee929ffbd75b5cca486f4c77f7d5c59
  Author: Fangrui Song <i at maskray.me>
  Date:   2022-02-22 (Tue, 22 Feb 2022)

  Changed paths:
    M compiler-rt/lib/fuzzer/FuzzerTracePC.cpp

  Log Message:
  -----------
  [libFuzzer] Refactor GetNextInstructionPc/GetPreviousInstructionPc

Port the change to compiler-rt/lib/fuzzer/FuzzerTracePC.cpp .
Update RISCV to use PC-2: this is coarse (C extension may be disabled) but
sufficient for pure symbolization purpose.

The commit is separate from D120362 so that bisecting/reverting is easier.