The llvm patch I previously sent out is incorrect, and now attach the new one.
Thanks, -Jiangning 2013/12/20 Jiangning Liu <[email protected]> > Hi, > > For scalar fp data type, we use s0/d0, which is actually a shared register > with VFP v0, so dup by lane0 for fp should not generate redundant scalar > dup instruction. > > -- > Thanks, > -Jiangning > -- Thanks, -Jiangning
dup_fp_lane0_clang.patch
Description: Binary data
dup_fp_lane0_llvm.patch
Description: Binary data
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