38d97d0621
This commit adds a new key that will allow users to enhance their debugging experience in suspending contexts when using the IR backend. After the key is enabled, the following things are changed: 1. All variables in a suspending context are spilled regardless their liveness. 2. Their LVT records are not shrunk. 3. ACONST_NULL is not spilled to dead variables. #KT-48678 In progress