This pass inlines SSA functions using a size-based metric.
Details and Notes
The Inline pass can be invoked to use one of three metrics:
NonRecursive(product, small) — inline any function satisfying (numCalls - 1) * (size - small) <= product, where numCalls is the static number of calls to the function and size is the size of the function.
Leaf(size) — inline any leaf function smaller than size
LeafNoLoop(size) — inline any leaf function without loops smaller than size