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clang-p2996/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
Philip Reames 42429fedf9 [RISCV] Simplify costShuffleViaVRegSplitting [nfc] (#129766) 
This code goes to some length to cost the subvector extracts, but by
construction, all of the subvector extracts are subregister extracts
from a vector register group and thus have zero cost. As a result, none
of this code is needed.
2025-03-04 13:35:52 -08:00

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