syntax_data: {"ast_node_type":"other","tokens":[{"end":46,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:         // All Apple x86-32 targets have SSE2.
context_before:     if matches!(arch, Arch::I386 | Arch::I686) {
context_after:         opts.rustc_abi = Some(RustcAbi::X86Sse2);