Reland r356547 after fixing the YAML module missing issue.
authorZinovy Nis <zinovy.nis@gmail.com>
Thu, 21 Mar 2019 08:32:07 +0000 (08:32 +0000)
committerZinovy Nis <zinovy.nis@gmail.com>
Thu, 21 Mar 2019 08:32:07 +0000 (08:32 +0000)
commit72bb9a65d62a46f3723e5754508e700377a7a125
tree7879febbcda4b4ce23ec1a1c1308d3af65bd5e15
parent5b1754f93d84264d385f12248bf52448132a51a2
Reland r356547 after fixing the YAML module missing issue.

[clang-tidy] Parallelize clang-tidy-diff.py

This patch has 2 rationales:

- large patches lead to long command lines and often cause max command line length restrictions imposed by OS;
- clang-tidy runs on modified files are independent and can be done in parallel, the same as done for run-clang-tidy.

Differential Revision: https://reviews.llvm.org/D5766

llvm-svn: 356649
clang-tools-extra/clang-tidy/tool/clang-tidy-diff.py