Const
How many overlays may stack before a write copies instead. A lookup walks the stack, so this bounds what a miss costs; a frame deep enough to reach it is one written to over and over, where a copy pays off.
setMaxOverlayDepth - to override it from solver.maxOverlayDepth
solver.maxOverlayDepth
How many overlays may stack before a write copies instead. A lookup walks the stack, so this bounds what a miss costs; a frame deep enough to reach it is one written to over and over, where a copy pays off.