[NFC][Py Reformat] Reformat python files in the rest of the dirs

This is an ongoing series of commits that are reformatting our
Python code. This catches the last of the python files to
reformat. Since they where so few I bunched them together.

Reformatting is done with `black`.

If you end up having problems merging this commit because you
have made changes to a python file, the best way to handle that
is to run git checkout --ours <yourfile> and then reformat it
with black.

If you run into any problems, post to discourse about it and
we will try to help.

RFC Thread below:

https://discourse.llvm.org/t/rfc-document-and-standardize-python-code-style

Reviewed By: jhenderson, #libc, Mordante, sivachandra

Differential Revision: https://reviews.llvm.org/D150784

1 files changed, 44 insertions, 34 deletions

diff --git a/compiler-rt/test/cfi/lit.cfg.py b/compiler-rt/test/cfi/lit.cfg.py
index 2f2d1dd..f9afc6b 100644
--- a/compiler-rt/test/cfi/lit.cfg.py
+++ b/compiler-rt/test/cfi/lit.cfg.py
@@ -1,50 +1,60 @@
 import lit.formats
 import os
 
-config.name = 'cfi' + config.name_suffix
-config.suffixes = ['.c', '.cpp', '.test']
+config.name = "cfi" + config.name_suffix
+config.suffixes = [".c", ".cpp", ".test"]
 config.test_source_root = os.path.dirname(__file__)
 
+
 def build_invocation(compile_flags):
-  return " " + " ".join([config.clang] + compile_flags) + " "
+    return " " + " ".join([config.clang] + compile_flags) + " "
+
 
 clang = build_invocation([config.target_cflags])
 clangxx = build_invocation([config.target_cflags] + config.cxx_mode_flags)
 
-config.substitutions.append((r"%clang ", clang + ' '))
-config.substitutions.append((r"%clangxx ", clangxx + ' '))
+config.substitutions.append((r"%clang ", clang + " "))
+config.substitutions.append((r"%clangxx ", clangxx + " "))
 
-if 'darwin' in config.available_features:
-  # -fsanitize=cfi is not supported on Darwin hosts
-  config.unsupported = True
+if "darwin" in config.available_features:
+    # -fsanitize=cfi is not supported on Darwin hosts
+    config.unsupported = True
 elif config.lto_supported:
-  clang_cfi = clang + '-fsanitize=cfi '
-
-  if config.cfi_lit_test_mode == "Devirt":
-    config.available_features.add('devirt')
-    clang_cfi += '-fwhole-program-vtables '
-    config.substitutions.append((r"%expect_crash_unless_devirt ", ""))
-  else:
-    config.substitutions.append((r"%expect_crash_unless_devirt ", config.expect_crash))
-
-  cxx = ' '.join(config.cxx_mode_flags) + ' '
-  diag = '-fno-sanitize-trap=cfi -fsanitize-recover=cfi '
-  non_dso = '-fvisibility=hidden '
-  dso = '-fsanitize-cfi-cross-dso -fvisibility=default '
-  if config.android:
-    dso += '-include ' + config.test_source_root + '/cross-dso/util/cfi_stubs.h '
-  config.substitutions.append((r"%clang_cfi ", clang_cfi + non_dso))
-  config.substitutions.append((r"%clangxx_cfi ", clang_cfi + cxx + non_dso))
-  config.substitutions.append((r"%clang_cfi_diag ", clang_cfi + non_dso + diag))
-  config.substitutions.append((r"%clangxx_cfi_diag ", clang_cfi + cxx + non_dso + diag))
-  config.substitutions.append((r"%clangxx_cfi_dso ", clang_cfi + cxx + dso))
-  config.substitutions.append((r"%clangxx_cfi_dso_diag ", clang_cfi + cxx + dso + diag))
-  config.substitutions.append((r"%debug_info_flags", ' '.join(config.debug_info_flags)))
+    clang_cfi = clang + "-fsanitize=cfi "
+
+    if config.cfi_lit_test_mode == "Devirt":
+        config.available_features.add("devirt")
+        clang_cfi += "-fwhole-program-vtables "
+        config.substitutions.append((r"%expect_crash_unless_devirt ", ""))
+    else:
+        config.substitutions.append(
+            (r"%expect_crash_unless_devirt ", config.expect_crash)
+        )
+
+    cxx = " ".join(config.cxx_mode_flags) + " "
+    diag = "-fno-sanitize-trap=cfi -fsanitize-recover=cfi "
+    non_dso = "-fvisibility=hidden "
+    dso = "-fsanitize-cfi-cross-dso -fvisibility=default "
+    if config.android:
+        dso += "-include " + config.test_source_root + "/cross-dso/util/cfi_stubs.h "
+    config.substitutions.append((r"%clang_cfi ", clang_cfi + non_dso))
+    config.substitutions.append((r"%clangxx_cfi ", clang_cfi + cxx + non_dso))
+    config.substitutions.append((r"%clang_cfi_diag ", clang_cfi + non_dso + diag))
+    config.substitutions.append(
+        (r"%clangxx_cfi_diag ", clang_cfi + cxx + non_dso + diag)
+    )
+    config.substitutions.append((r"%clangxx_cfi_dso ", clang_cfi + cxx + dso))
+    config.substitutions.append(
+        (r"%clangxx_cfi_dso_diag ", clang_cfi + cxx + dso + diag)
+    )
+    config.substitutions.append(
+        (r"%debug_info_flags", " ".join(config.debug_info_flags))
+    )
 else:
-  config.unsupported = True
+    config.unsupported = True
 
 if config.default_sanitizer_opts:
-  config.environment['UBSAN_OPTIONS'] = ':'.join(config.default_sanitizer_opts)
+    config.environment["UBSAN_OPTIONS"] = ":".join(config.default_sanitizer_opts)
 
-if lit_config.params.get('check_supported', None) and config.unsupported:
-  raise BaseException("Tests unsupported")
+if lit_config.params.get("check_supported", None) and config.unsupported:
+    raise BaseException("Tests unsupported")