Searched refs:SF_H (Results 1 - 1 of 1) sorted by relevance

/freebsd-11-stable/contrib/llvm-project/compiler-rt/lib/builtins/hexagon/
H A Ddfsqrt.S19 #define SF_H r2 define
105 // SF_H : half rsqrt
111 SF_H += sfmpy(SF_E,SFHALF):lib // h0: 0.5*y0. Could also decrement exponent...
118 SF_D -= sfmpy(SF_S,SF_H):lib // d0: 0.5-H*S = 0.5-0.5*~1
124 SF_H += sfmpy(SF_H,SF_D):lib // h1: refine half-recip
129 SF_D -= sfmpy(SF_S,SF_H):lib // d1: error term
134 SF_H += sfmpy(SF_H,SF_D):lib // d2: rsqrt
139 SF_H define
142 SF_H = add(SF_H,##0x00800000 - 3) define
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