Chris Lattner 8013bd339b avoid going through a stack slot to convert from fpstack to xmm reg
if we are just going to store it back anyway.  This improves things 
like:
double foo();
void bar(double *P) { *P = foo(); }

llvm-svn: 45399
2007-12-29 06:41:28 +00:00
..
2007-11-28 05:37:13 +00:00
2007-12-20 02:25:21 +00:00
2007-12-20 00:44:13 +00:00
2007-06-29 16:35:07 +00:00