[Bug inline-asm/57299] Inline assembly memory dependencies produce spurious loads, register pressure, compilation failures

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57299

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I think you are wrong in how many registers that inline-asm uses.  It uses 4
registers, two each to hold y and x which have to be loaded into a register
from the stack.