Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/polly/test/UnitIsl/isl_test.sh

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+; RUN: polly-isl-test

external/llvm-project/polly/test/UnitIsl/lit.cfg

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+# -*clang- Python -*-
+
+import os
+import platform
+import re
+
+import lit.formats
+import lit.util
+
+# Configuration file for the 'lit' test runner.
+
+# name: The name of this test suite.
+config.name = 'Polly - isl unit tests'
+
+# testFormat: The test format to use to interpret tests.
+#
+# For now we require '&&' between commands, until they get globally killed and
+# the test runner updated.
+execute_external = platform.system() != 'Windows'
+config.test_format = lit.formats.ShTest(execute_external)
+
+# suffixes: A list of file extensions to treat as test files.
+config.suffixes = ['.sh']
+
+# test_source_root: The root path where tests are located.
+config.test_source_root = os.path.dirname(__file__)
+
+# test_exec_root: The root path where tests should be run.
+polly_obj_root = getattr(config, 'polly_obj_root', None)
+if polly_obj_root is not None:
+    config.test_exec_root = os.path.join(polly_obj_root, 'test')
+
+# Set llvm_{src,obj}_root for use by others.
+config.llvm_src_root = getattr(config, 'llvm_src_root', None)
+config.llvm_obj_root = getattr(config, 'llvm_obj_root', None)
+
+# Tweak the PATH to ensure that built files are the ones executed.
+bin_dir = getattr(config, 'bin_dir', None)
+if bin_dir is None:
+    lit_config.fatal('No executable dir set!')
+path = os.path.pathsep.join((bin_dir, config.environment['PATH']))
+config.environment['PATH'] = path
+
+config.environment['srcdir'] = os.path.join(config.test_source_root,
+                                            '../../lib/External/isl')

external/llvm-project/polly/test/UnitIsl/lit.site.cfg.in

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+@LIT_SITE_CFG_IN_HEADER@
+
+import sys
+
+config.llvm_tools_dir = "@LLVM_TOOLS_DIR@"
+config.polly_obj_root = "@POLLY_BINARY_DIR@"
+config.bin_dir = "@CMAKE_RUNTIME_OUTPUT_DIRECTORY@"
+
+# Let the main config do the real work.
+lit_config.load_config(config, "@POLLY_SOURCE_DIR@/test/UnitIsl/lit.cfg")