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| author | Kristina Brooks <kristina@nym.hush.com> | 2018-09-12 22:08:10 +0000 |
|---|---|---|
| committer | Kristina Brooks <kristina@nym.hush.com> | 2018-09-12 22:08:10 +0000 |
| commit | 3a55d1ef2774a0a814bd9e12cd8f4b34afd2e6df (patch) | |
| tree | 7dd9a2b89e24bc5a3f34ba4384561c6c285f773a /llvm/lib/CodeGen/MachineFunctionPrinterPass.cpp | |
| parent | 2963c49087ebcae7c2f76ef738b8d5a73b262484 (diff) | |
| download | bcm5719-llvm-3a55d1ef2774a0a814bd9e12cd8f4b34afd2e6df.tar.gz bcm5719-llvm-3a55d1ef2774a0a814bd9e12cd8f4b34afd2e6df.zip | |
[Support] sys::fs::directory_entry includes the file_type.
This is available on most platforms (Linux/Mac/Win/BSD) with no extra syscalls.
On other platforms (e.g. Solaris) we stat() if this information is requested.
This will allow switching clang's VFS to efficiently expose (path, type) when
traversing a directory. Currently it exposes an entire Status, but does so by
calling fs::status() on all platforms.
Almost all callers only need the path, and all callers only need (path, type).
Patch by sammccall (Sam McCall)
Differential Revision: https://reviews.llvm.org/D51918
llvm-svn: 342089
Diffstat (limited to 'llvm/lib/CodeGen/MachineFunctionPrinterPass.cpp')
0 files changed, 0 insertions, 0 deletions
