yingopq 1ad84d7961
[Mips] Optimize or (and $src1, mask), (shl $src2, shift) to ins (#103017)
Optimize `$dst = or (and $src1, (2**size0 - 1)), (shl $src2, size0)` to
`ins $src1, $src2, pos, size`,
where `pos = size0, size = 32 - pos`.

Fix #90325
2024-09-13 00:05:54 +08:00
..
2023-06-14 22:27:15 +00:00