syntax_data: {"ast_node_type":"other","tokens":[{"end":32,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:         // some LLVM intrinsics.
context_before:         // The "unadjusted" ABI passes aggregates in "direct" mode. That's fragile but needed for
context_after:         fn unadjust<'tcx>(arg: &mut ArgAbi<'tcx, Ty<'tcx>>) {