FRINT<r> Floating-point round to integral value (predicated) Round to an integral floating-point value with the specified rounding option from each active floating-point element of the source vector, and place the results in the corresponding elements of the destination vector. Inactive elements in the destination vector register remain unmodified. <r> Rounding Option N to nearest, with ties to even A to nearest, with ties away from zero M toward minus Infinity P toward plus Infinity Z toward zero I current FPCR rounding mode X current FPCR rounding mode, signalling inexact Green True True True It has encodings from 7 classes: Current mode , Current mode signalling inexact , Nearest with ties to away , Nearest with ties to even , Toward zero , Toward minus infinity and Toward plus infinity 0 1 1 0 0 1 0 1 0 0 0 1 1 1 1 0 1 FRINTI <Zd>.<T>, <Pg>/M, <Zn>.<T> if !IsFeatureImplemented(FEAT_SVE) && !IsFeatureImplemented(FEAT_SME) then UNDEFINED; if size == '00' then UNDEFINED; constant integer esize = 8 << UInt(size); constant integer g = UInt(Pg); constant integer n = UInt(Zn); constant integer d = UInt(Zd); constant boolean exact = FALSE; constant FPRounding rounding = FPRoundingMode(FPCR); 0 1 1 0 0 1 0 1 0 0 0 1 1 0 1 0 1 FRINTX <Zd>.<T>, <Pg>/M, <Zn>.<T> if !IsFeatureImplemented(FEAT_SVE) && !IsFeatureImplemented(FEAT_SME) then UNDEFINED; if size == '00' then UNDEFINED; constant integer esize = 8 << UInt(size); constant integer g = UInt(Pg); constant integer n = UInt(Zn); constant integer d = UInt(Zd); constant boolean exact = TRUE; constant FPRounding rounding = FPRoundingMode(FPCR); 0 1 1 0 0 1 0 1 0 0 0 1 0 0 1 0 1 FRINTA <Zd>.<T>, <Pg>/M, <Zn>.<T> if !IsFeatureImplemented(FEAT_SVE) && !IsFeatureImplemented(FEAT_SME) then UNDEFINED; if size == '00' then UNDEFINED; constant integer esize = 8 << UInt(size); constant integer g = UInt(Pg); constant integer n = UInt(Zn); constant integer d = UInt(Zd); constant boolean exact = FALSE; constant FPRounding rounding = FPRounding_TIEAWAY; 0 1 1 0 0 1 0 1 0 0 0 0 0 0 1 0 1 FRINTN <Zd>.<T>, <Pg>/M, <Zn>.<T> if !IsFeatureImplemented(FEAT_SVE) && !IsFeatureImplemented(FEAT_SME) then UNDEFINED; if size == '00' then UNDEFINED; constant integer esize = 8 << UInt(size); constant integer g = UInt(Pg); constant integer n = UInt(Zn); constant integer d = UInt(Zd); constant boolean exact = FALSE; constant FPRounding rounding = FPRounding_TIEEVEN; 0 1 1 0 0 1 0 1 0 0 0 0 1 1 1 0 1 FRINTZ <Zd>.<T>, <Pg>/M, <Zn>.<T> if !IsFeatureImplemented(FEAT_SVE) && !IsFeatureImplemented(FEAT_SME) then UNDEFINED; if size == '00' then UNDEFINED; constant integer esize = 8 << UInt(size); constant integer g = UInt(Pg); constant integer n = UInt(Zn); constant integer d = UInt(Zd); constant boolean exact = FALSE; constant FPRounding rounding = FPRounding_ZERO; 0 1 1 0 0 1 0 1 0 0 0 0 1 0 1 0 1 FRINTM <Zd>.<T>, <Pg>/M, <Zn>.<T> if !IsFeatureImplemented(FEAT_SVE) && !IsFeatureImplemented(FEAT_SME) then UNDEFINED; if size == '00' then UNDEFINED; constant integer esize = 8 << UInt(size); constant integer g = UInt(Pg); constant integer n = UInt(Zn); constant integer d = UInt(Zd); constant boolean exact = FALSE; constant FPRounding rounding = FPRounding_NEGINF; 0 1 1 0 0 1 0 1 0 0 0 0 0 1 1 0 1 FRINTP <Zd>.<T>, <Pg>/M, <Zn>.<T> if !IsFeatureImplemented(FEAT_SVE) && !IsFeatureImplemented(FEAT_SME) then UNDEFINED; if size == '00' then UNDEFINED; constant integer esize = 8 << UInt(size); constant integer g = UInt(Pg); constant integer n = UInt(Zn); constant integer d = UInt(Zd); constant boolean exact = FALSE; constant FPRounding rounding = FPRounding_POSINF; <Zd> Is the name of the destination scalable vector register, encoded in the "Zd" field. <T> Is the size specifier, size <T> 00 RESERVED 01 H 10 S 11 D <Pg> Is the name of the governing scalable predicate register P0-P7, encoded in the "Pg" field. <Zn> Is the name of the source scalable vector register, encoded in the "Zn" field. CheckSVEEnabled(); constant integer VL = CurrentVL; constant integer PL = VL DIV 8; constant integer elements = VL DIV esize; constant bits(PL) mask = P[g, PL]; constant bits(VL) operand = if AnyActiveElement(mask, esize) then Z[n, VL] else Zeros(VL); bits(VL) result = Z[d, VL]; for e = 0 to elements-1 if ActivePredicateElement(mask, e, esize) then constant bits(esize) element = Elem[operand, e, esize]; Elem[result, e, esize] = FPRoundInt(element, FPCR, rounding, exact); Z[d, VL] = result;