# define SAVE3 [rsp + 48]
sub rsp, 64 + 8
+ .seh_stackalloc 64 + 8
movdqa [rsp + 0], xmm6
+ .seh_savexmm xmm6, 0
movdqa [rsp + 16], xmm7
+ .seh_savexmm xmm7, 16
+ .seh_endprologue
#endif
// First job is to slurp the matrix into XMM registers. The words