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clang-p2996/llvm/lib/Target/Mips/MipsInstrInfo.cpp
YunQiang Su 7eccafc3c8 MIPS: Implement isAsCheapAsAMove for addiu (#133273) 
Set `addiu` as `isAsCheapAsAMove` only when the src register or imm is
zero only.

If other cases are set `isAsCheapAsAMove`, MachineLICM will reject to
hoist it.
2025-03-28 13:34:07 +08:00

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