[PATCH] D54826: [Support/FileSystem] Add sub-second precision for atime/mtime of sys::fs::file_status on unix platforms

[Argyrios Kyrtzidis via Phabricator via llvm-commits]

akyrtzi created this revision.
akyrtzi added reviewers: labath, zturner, aaron.ballman.
Herald added subscribers: llvm-commits, kristina, mgorny.

Adds nanosecond precision for the time reported for getLastAccessedTime() and getLastModificationTime() for unix platforms that support improved precision.


Repository:
  rL LLVM

https://reviews.llvm.org/D54826

Files:
  cmake/config-ix.cmake
  include/llvm/Config/config.h.cmake
  include/llvm/Support/FileSystem.h
  lib/Support/Unix/Path.inc

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