fn is_valid_cmse_inputs<'tcx>(
tcx: TyCtxt<'tcx>,
dcx: DiagCtxtHandle<'_>,
fn_sig: PolyFnSig<'tcx>,
fn_decl: &FnDecl<'tcx>,
abi: ExternAbi,
) -> Result<(), (Span, &'tcx LayoutError<'tcx>)>
Expand description
Returns whether the inputs will fit into the available registers