Andrew Trick 7e2e555075 Added *hidden* flags -print-options and -print-all-options so ... developers can see if their driver changed any cl::Option's. The current implementation isn't perfect but handles most kinds of options. This is nice to have when decomposing the stages of compilation and moving between different drivers. It's also a good sanity check when comparing results produced by different command line invocations that are expected to produce the comparable results. Note: This is not an attempt to prolong the life of cl::Option. On the contrary, it's a placeholder for a feature that must exist when cl::Option is replaced by a more appropriate framework. A new framework needs: a central option registry, dynamic name lookup, non-global containers of option values (e.g. per-module, per-function), *and* the ability to print options values and their defaults at any point during compilation. llvm-svn: 128910		2011-04-05 18:54:36 +00:00
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llvm	Added *hidden* flags -print-options and -print-all-options so	2011-04-05 18:54:36 +00:00
llvm-c	Add a set of C bindings for the Object interface.	2011-04-03 22:34:07 +00:00