[lit] Use better name for "test in parallel" concept
authorJulian Lettner <jlettner@apple.com>
Fri, 4 Oct 2019 21:40:20 +0000 (21:40 +0000)
committerJulian Lettner <jlettner@apple.com>
Fri, 4 Oct 2019 21:40:20 +0000 (21:40 +0000)
commit68eefbb0643d2972d917ef854dc021a373176603
treeb358a5df9ad914469aec72b606198e768891b57b
parent4f75a73796fff940fd30d38e3185c9e733ddbf2c
[lit] Use better name for "test in parallel" concept

In the past, lit used threads to run tests in parallel. Today we use
`multiprocessing.Pool`, which uses processes. Let's stay more abstract
and use "worker" everywhere.

Reviewed By: rnk

Differential Revision: https://reviews.llvm.org/D68475

llvm-svn: 373794
llvm/utils/lit/lit/main.py
llvm/utils/lit/lit/run.py
llvm/utils/lit/tests/discovery.py
llvm/utils/lit/tests/parallelism-groups.py