James Molloy
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34e9931bec
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Optimize codegen for VSETLNi{8,16,32} operating on Q registers. Degenerate to a VSETLN on D registers, instead of an (INSERT_SUBREG (VSETLN (EXTRACT_SUBREG ))) sequence to help the register coalescer.
llvm-svn: 163298
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2012-09-06 09:16:01 +00:00 |