[all-commits] [llvm/llvm-project] 18e436: [NFC][msan] Don't setOrigin for byval pointer

[Vitaly Buka via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 18e4369e195d90808ab3c26c79c68e8f732397ff
      https://github.com/llvm/llvm-project/commit/18e4369e195d90808ab3c26c79c68e8f732397ff
  Author: Vitaly Buka <vitalybuka at google.com>
  Date:   2022-01-14 (Fri, 14 Jan 2022)

  Changed paths:
    M llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp
    M llvm/test/Instrumentation/MemorySanitizer/byval.ll

  Log Message:
  -----------
  [NFC][msan] Don't setOrigin for byval pointer

It's NFC because shadow of pointer is clean so origins will not be
propagated anyway.

Depends on D117275

Reviewed By: kda, eugenis

Differential Revision: https://reviews.llvm.org/D117276