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generalization of reduce_mul implementation #1163

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generalization of reduce_mul implementation #1163

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@serge-sans-paille serge-sans-paille changed the title Bug/1132 generalization of reduce_mul implementation Aug 23, 2025
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serge-sans-paille commented Aug 23, 2025 •
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Note to self: we should provide dedicated reduction for or, and and xor operator, and do it in a generic way if possible. RISCV supports those reductions.

@serge-sans-paille
Rename hadd into reduce_add for the generic implementation
376e8f1 
It matches the implementation of other operations.
@serge-sans-paille
Provide generic and specialize implementation of reduce_mul
83727ee 
This is a generalization of #1132 by @emrys53. Part of the Intel code is
strongly inspired by the work from #1132, with some minor nits.
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