[Mips] Use ANDi in for zero-extend in subword atomic umax/umin for both r2 and pre-R2 #89881
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About unsigned max/min, ANDi is available for all ISA revisions in extend before slt insn.
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@wzssyqa please help review, thanks! |
wzssyqa
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About unsigned max/min, ANDi is available for all ISA revisions in extend before slt insn.
So that we can reduce one instruction.