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Lines Matching refs:lx

58 	int32_t i,hx,ix,lx, sgn;
65 	EXTRACT_WORDS(hx,lx,x);
68 	if((ix|((u_int32_t)(lx|-lx))>>31)>0x7ff00000) return x+x;
78 	if((ix|lx)==0||ix>=0x7ff00000) 	/* if x is 0 or inf */
219 	int32_t i,hx,ix,lx;
223 	EXTRACT_WORDS(hx,lx,x);
226 	if((ix|((u_int32_t)(lx|-lx))>>31)>0x7ff00000) return x+x;
228 	if((ix|lx)==0) return -one/vzero;