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authorChris Lattner <sabre@nondot.org>2004-08-15 22:53:20 +0000
committerChris Lattner <sabre@nondot.org>2004-08-15 22:53:20 +0000
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Documentation like this doesn't belong here, and now we have the commandguide
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15785 91177308-0d34-0410-b5e6-96231b3b80d8
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-I checked in a new tool, primarily useful for debugging. Given a module
-and a function name, it extracts just the specified function from the
-module, with a minimum of related cruft (global variables, function
-prototypes, etc).
-
-This is useful because often something will die (for example SCCP
-miscompiles one function of a large benchmark), and so you want to just
-cut the testcase down to the one function that is being a problem. In
-this case, 'extract' eliminates all of the extraneous global variables,
-type information, and functions that aren't necessary, giving you
-something simpler.
-
-This is just an FYI, because I've found it useful and thought you guys
-might as well.
-