riscv64: Implement SIMD sqmul_round_sat and splat+mul instructions
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afonso360
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sqmul_round_sat and splat+imul instructionssqmul_round_sat and splat+mul instructions
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Jun 19, 2023
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👋 Hey,
This PR Implements
sqmul_round_sat, we have a dedicated instruction for this so it's fairly straight forward.Additionally it also adds some variants of the existing multiplication instructions that splat one of the inputs. These were originally added before we had support for VX opcodes, and I've just noticed they were missing.