[PATCH] Don't Promote Args for Variadic Functions

Thomas Jablin tjablin at gmail.com
Mon Aug 25 15:05:13 PDT 2014

I think the answer is 'no' as long as LLVM handles variadic args the way it
currently does. Currently, the fits_in_gp predicate is computed based on
assumptions about the size of arguments on the stack. Anything that could
change that will break variadic functions.


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