llvm-project

f20cb3f8 - [mlir][bufferization] Drop the assumption for alloc result index (#134503)

[mlir][bufferization] Drop the assumption for alloc result index (#134503) Relax the assumption that alloc op always has allocation at `getResult(0)`, allow to use `optimize-allocation-liveness` pass for custom ops with >1 results. Ops with multiple allocations are not handled here yet.