[MIPS] Expand floating-point, coprocessor, and shuffle lifting - #8537
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Here's a binary I made for testing / validating these changes (in addition to the regression tests) |
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Sep 14, 2026
- Add scalar and paired-single FP arithmetic and conditional moves - Lift TRUNC/ROUND/CEIL/FLOOR.W/L.S/D with fixed rounding semantics - Model paired-single arithmetic and per-lane conditional moves with intrinsics - Decode and lift ALIGN/DALIGN and BITSWAP/DBITSWAP - Lift JALX, coprocessor zero-test branches, and PREFX - Model COP2 operations, control/high-word transfers, and shadow GPR access with intrinsics - Preserve branch inputs across conditional and split-register delay-slot writes - Expand lifting regressions for endianness, register modes, aliasing, zero registers, and delay slots
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