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Float operations SqrtLower, MulSubAdd, GetExponent etc. #6

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mazimkhan wants to merge 1 commit into master from cc_up_float_operations

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mazimkhan commented Nov 18, 2024 •

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Introduces:

Masked arithmetic operations (SqrtLower, MaskedSqrtOrZero, MaskedApproximateReciprocalSqrtOrZero, MaskedApproximateReciprocalOrZero)
GetExponent which returns the exponents of a vector of floating point numbers.
MulSubAdd, a variant of MulAddSub which applied a fused multiply-add operation on even lanes and a fused multiply-subtract operation on odd ones.

Operations have been written for arm_sve-inl.h and generic_ops-inl.h and all operations have tests written for them.


          Float operations SqrtLower, MulSubAdd, GetExponent etc.

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