MLIR: llvm funcop

[wsmoses]

could not compute the adjoint for this operation "llvm.call"(%arg2, %arg1) <{CConv = #llvm.cconv<fastcc>, TailCallKind = #llvm.tailcallkind<none>, arg_attrs = [{llvm.noundef}, {llvm.noundef}], callee = @_ZL4kernPfS_, fastmathFlags = #llvm.fastmath<none>, op_bundle_sizes = array<i32>, operandSegmentSizes = array<i32: 2, 0>}> : (!llvm.ptr, !llvm.ptr) -> ()
could not compute the adjoint for this operation "llvm.call"(%arg1, %arg2) <{CConv = #llvm.cconv<fastcc>, TailCallKind = #llvm.tailcallkind<none>, arg_attrs = [{llvm.noundef}, {llvm.noundef}], callee = @_ZL4kernPfS_, fastmathFlags = #llvm.fastmath<none>, op_bundle_sizes = array<i32>, operandSegmentSizes = array<i32: 2, 0>}> : (!llvm.ptr, !llvm.ptr) -> ()
Unhandled unrealized conversion cast

@Pangoraw can you take a look at? [this comes from lbm]