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clang-p2996/llvm/lib/Target/PowerPC/PPCInstrInfo.cpp
Jakob Stoklund Olesen 17d54920d7 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

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