* [USMP] Adding support for U4 usecase
This commit adds support for placing I/O
tensors within the workspace buffer.
This is enabled using PassConfig option
tir.usmp.use_workspace_io. Once it is enabled,
it will remove the I/O tensors from the TIR
main PrimFunc and replace them with Allocate
nodes that is annotated to contain Input and
Output tensors.
The USMP will plan memory for them accordingly.
(i.e. it will re-use space used by them for
intermediaries depending on the liveness).
This will only be supported with C Interface API.
Thus, this commit produces two functions to the
metadata sources to obtain input and output structs
that points to location inside the workspace struct.
Change-Id: I4c7e750ead9a880ba900602c17f53a125f97dbf9
* fixup! [USMP] Adding support for U4 usecase
Change-Id: I78f03d36b12b4a5e8eae8d11701f51019489defc
* fixup! [USMP] Adding support for U4 usecase
Change-Id: I857f3d0ba7bc192d56d750c44b232998b2876e7a
Manupa Karunaratne
ce29f02f4c