syntax_data: {"ast_node_type":"other","tokens":[{"end":85,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:     // the alignment is associated with the size of the register. (align 8 for 64bit)
context_before:     // The incoming parameter is represented as a pointer in the IR,
context_after:     if !is_ret && abi == AIX {