yingopq e1aa16299f [Mips] Use ANDi in for zero-extend in subword atomic umax/umin for both r2 and pre-R2 (#89881) ...

About unsigned max/min, ANDi is available for all ISA revisions in
extend before slt insn.
So that we can reduce one instruction.

2024-04-24 22:31:51 +08:00

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