On Sat, 30 Jul 2016, alvin albrecht wrote:
Sometime after #9676 and up to and including #9682, I am seeing an increase in z80 binary sizes of 25% in some compiles. It seems to be connected to increase spill to the stack and higher use of index registers in accessing stack variables. I will try to look closer to nail down what it is but I am wondering if anyone else is seeing this. I can give a link to before and after list files showing asm generated by #9676 vs #9692 for a particular case of a binary increasing from 39k to 51k. https://drive.google.com/file/d/0B6XhJJ33xpOWLTJRTkgxRzNXQ2s/view?usp=shari ng
Yes, I can reproduce this. It appears to be revision #9682 (the patch associated with bug #2467) where the spill location use increases.
Erik
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