|  | # Basic sanity check for `--help` and `--version` options.
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							|  | #
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							|  | # RUN: %{lit} --help         | FileCheck %s --check-prefix=HELP
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							|  | # RUN: %{lit} --version 2>&1 | FileCheck %s --check-prefix=VERSION
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							|  | #
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							|  | # HELP: usage: lit [-h]
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							|  | # VERSION: lit {{[0-9]+\.[0-9]+\.[0-9]+[a-zA-Z0-9]*}}
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