rs6000: Trivial code generation stupidity

[David Edelsohn]

>>>>> degger  writes:

degger> I just noticed that the current cvs gcc generates stupid
degger> code for dead simple cases.

degger> The same happens for floatingpoint code. If there's more then 1
degger> parameter then I will always get a register move which is
degger> really unnecessary. gcc 2.95.3 gets it right. Any ideas?

	Yes, GCC has degraded to introducing unnecessary, intermediate
register moves that it previously avoided.

David