[LLVMdev] Programmatic compilation of C++ file into bitcode
Trevor.W.Harmon at nasa.gov
Thu Feb 25 15:30:24 PST 2010
On Feb 25, 2010, at 2:28 PM, Trevor Harmon wrote:
> I'm not sure how the other program can find the output, unless
> of course the analyzer simply dumps the file to a hard-coded
> location (/tmp?).
Replying to myself again...
After sifting through many of the existing transforms, I discovered
that new command-line parameters can be added to opt simply by
declaring them in the transform code, such as in this example from
cl::desc("A file containing list of symbol names to preserve"));
So, the calling program can simply pass the name of a file to opt as a
parameter, and it will then know exactly where the analyzer will send
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