Change Details

The current BufferPlacement pass does not support allocation nodes that carry additional dependencies (like in the case of dynamic shaped types). These allocations can often not be moved freely and in turn might remain in divergent control-flow branches. This requires a different strategy with respect to block arguments and aliases. This CL adds additinal functionality to support allocation nodes in divergent control flow while avoiding memory leaks.

The current BufferPlacement pass does not support allocation nodes that carry additional dependencies (like in the case of dynamic shaped types). These allocations can often not be moved freely and in turn might remain in divergent control-flow branches. This requires a different strategy with respect to block arguments and aliases. This CL adds additional functionality to support allocation nodes in divergent control flow while avoiding memory leaks.

The current BufferPlacement pass does not support allocation nodes that carry additional dependencies (like in the case of dynamic shaped types). These allocations can often not be moved freely and in turn might remain in divergent control-flow branches. This requires a different strategy with respect to block arguments and aliases. This CL adds additional functionality to support allocation nodes in divergent control flow while avoiding memory leaks.