The Warpgroup Matrix Descriptor is a 64-bit integer that holds information about a matrix used by the wgmma instruction.
In this work, a new type is introduced for the descriptor. This enhances the readability of the IR and allows for easier verification using MLIR verification tools.
The type contains a 'memref' related to the descriptor, which is crucial for preserving and conveying information.
Depends on D157382
Reviewed By: qcolombet
Differential Revision: https://reviews.llvm.org/D158403
50ab427a29