T=d ld f mf cd cf cld
V=x
R=-1,1,1
F=cos(sqrt(cbrt(x^6))) + sqrt(cbrt(x^6))
C=fp_cos(fp_abs(x)) + fp_abs(x)

# sqrt(cbrt(x^6)) produces abs(x) through fpoptimizer.
# We cannot use abs(x) directly, because
# then bytecode optimizer would take it.