M(rcx int64) Struct(size: 8)
M(rdx int64) Struct(size: 8)
M(r8 int64) Struct(size: 8)
M(r9 int64) Struct(size: 8)
S+0 Struct(size: 8)
S+8 Struct(size: 8)
S+16 Struct(size: 8)
S+24 Struct(size: 8)
S+32 Struct(size: 8)
S+40 Struct(size: 8)
=>
M(rax int64) Struct(size: 8)
