Displaying 2 results from an estimated 2 matches for "fa8c11d0".
2020 Sep 09
2
spill to register not stack?
Given an architecture with two classes of registers: A is general purpose and
has an "adequate" number of registers, and C which is special purpose and has
very few (e.g. one) register. There are cheap instructions that directly copy
from C to A and vice versa.
If we need another C register and they are all live, we need to spill one.
Currently as far as I can tell, the only way to
2020 Sep 09
2
spill to register not stack?
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