Jakob Stoklund Olesen 7221654c33 Merge PPC instructions FMRS and FMRD into a single FMR instruction.
This is possible because F8RC is a subclass of F4RC. We keep FMRSD around so
fextend has a pattern.

Also allow folding of memory operands on FMRSD.

llvm-svn: 97275
2010-02-26 21:53:24 +00:00
..
2010-02-26 21:31:01 +00:00