search for: grantparents

...n it (if nested). I iterate by nested functions in deep and cache information about used declarations from parent function: args, locals, used grantparent declarations. Declaration used iff declaration used in code current processed nested function or in it nested function bodies or in it parent(grantparents) nested functions called from (it or it nested functions). Collect this information for non-nested function and all it nested functions i genereted LLVM code for function and all nested functions adding additional args to nested function for used declarations from parent function. Sorry for ma...

> As an optimization for shallow nested functions (e.g., 3 levels or less), > it seems to me you could just avoid the stack walking entirely and add > $k-1$ arguments to each function at level $k$, i.e., at most 2 arguments > in all. This may even be an easy first implementation. I use this method with filtering unused in nested function args and local vars in my YAFL frontend

On Nov 22, 2004, at 12:34 PM, Vladimir Merzliakov wrote: >> As an optimization for shallow nested functions (e.g., 3 levels or >> less), it seems to me you could just avoid the stack walking entirely >> and add $k-1$ arguments to each function at level $k$, i.e., at most >> 2 arguments in all. This may even be an easy first implementation. > > I use this method