[lit] Remove unused imports (NFC)

Reviewers: ddunbar, echristo, beanz

Patch by Brian Gesiak!

Subscribers: llvm-commits, mehdi_amini

Differential Revision: https://reviews.llvm.org/D25169

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283089 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/utils/lit/lit/formats/base.py b/utils/lit/lit/formats/base.py
index 9e5420ba7672c96edc7303bd3a02f4324136f62d..3d305cca5fc0b296e7db9a0cc9acec9091b1a731 100644 (file)
--- a/utils/lit/lit/formats/base.py
+++ b/utils/lit/lit/formats/base.py
@@ -1,6 +1,5 @@
 from __future__ import absolute_import
 import os
-import sys
 
 import lit.Test
 import lit.util

diff --git a/utils/lit/lit/main.py b/utils/lit/lit/main.py
index 82c863c8e9f8fe49ce6b6165334b405a32b762ca..91077d508b58666904cc5d86ba3c4a2e634ec5b5 100755 (executable)
--- a/utils/lit/lit/main.py
+++ b/utils/lit/lit/main.py
@@ -7,7 +7,12 @@ See lit.pod for more information.
 """
 
 from __future__ import absolute_import
-import math, os, platform, random, re, sys, time
+import os
+import platform
+import random
+import re
+import sys
+import time
 import tempfile
 import shutil
 

diff --git a/utils/lit/tests/Inputs/shtest-timeout/infinite_loop.py b/utils/lit/tests/Inputs/shtest-timeout/infinite_loop.py
index 55720479d3331bd7f86358ef43bb996fb3af4c37..c8ced24f29c52c3a5b699ad72da250ff394656ea 100644 (file)
--- a/utils/lit/tests/Inputs/shtest-timeout/infinite_loop.py
+++ b/utils/lit/tests/Inputs/shtest-timeout/infinite_loop.py
@@ -1,7 +1,6 @@
 # RUN: %{python} %s
 from __future__ import print_function
 
-import time
 import sys
 
 print("Running infinite loop")

diff --git a/utils/lit/tests/Inputs/shtest-timeout/short.py b/utils/lit/tests/Inputs/shtest-timeout/short.py
index 424b7092d8392c37ed0773671eb85f7c2dd3ba7e..8963db59f51b400e74d544eddbdaeba942357e06 100644 (file)
--- a/utils/lit/tests/Inputs/shtest-timeout/short.py
+++ b/utils/lit/tests/Inputs/shtest-timeout/short.py
@@ -1,6 +1,4 @@
 # RUN: %{python} %s
 from __future__ import print_function
 
-import sys
-
 print("short program")