Don't assume a write if an operand is not in function parameters

Liveness assumes that if the operand is not in the parameters of
a function call it is being written to, resulting in pointless memcpies.
2ab78937ddRahul Prabhu committed on 1/24/2024, 2:32:34 AM· committed by Andrew Kelleyparenteff58d6
1 file changedLine totals unavailable