Tenstorrent Ascalon-X veclibm benchmark

function	scalar libc fp64/cycle	RVV veclibm fp64/cycle	speedup
exp	0.074551	0.123260	1.65x
exp2	0.080206	0.113898	1.42x
expm1	0.031066	0.088274	2.84x
log	0.064868	0.093449	1.44x
log10	0.025500	0.089728	3.52x
log2	0.053159	0.094031	1.77x
log1p	0.025457	0.101784	4.00x
sqrt	0.038458	0.469859	12.22x
cbrt	0.019960	0.092887	4.65x
sin	0.037988	0.092807	2.44x
cos	0.046597	0.089751	1.93x
tan	0.036433	0.059818	1.64x
asin	0.024479	0.076888	3.14x
acos	0.023895	0.070666	2.96x
atan	0.062279	0.052780	0.85x
sinh	0.019565	0.064454	3.29x
cosh	0.030657	0.079009	2.58x
tanh	0.018533	0.065529	3.54x
asinh	0.011699	0.049604	4.24x
acosh	0.034480	0.046607	1.35x
atanh	0.011936	0.079012	6.62x
erf	0.060170	0.047986	0.80x
erfc	0.046640	0.034307	0.74x
tgamma	0.010754	0.018737	1.74x
lgamma	0.021356	0.014150	0.66x