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Commit 34e9931b authored by James Molloy's avatar James Molloy
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Optimize codegen for VSETLNi{8,16,32} operating on Q registers. Degenerate to... 

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
parent fdff4a8e
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