MIR has been ported to **RISCV**

[vnmakarov]

MIR now supports RISCV (including MIR generator). Minimal requirement of MIR for RISCV CPU is

• I64 (64-bit integer support)
• M (standard extension for integer multiplication and division)
• F (support of IEEE single precision floating-point)
• D (support of IEEE double precision floating-point)

If RISCV supports C standard (compressed insns), MIR-generator will generate them too. It is important for better generated code size and performance.

There is still a room for RISCV generated code improvements but basically RISCV MIR generator already emits a decent code.