EOR3

Three-way Exclusive-OR performs a three-way exclusive-OR of the values in the three source SIMD&FP registers, and writes the result to the destination SIMD&FP register.

Advanced SIMD
(FEAT_SHA3)

313029282726252423222120191817161514131211109876543210
11001110000Rm0RaRnRd
Op0

EOR3 <Vd>.16B, <Vn>.16B, <Vm>.16B, <Va>.16B

if !IsFeatureImplemented(FEAT_SHA3) then UNDEFINED; integer d = UInt(Rd); integer n = UInt(Rn); integer m = UInt(Rm); integer a = UInt(Ra);

Assembler Symbols

<Vd>

Is the name of the SIMD&FP destination register, encoded in the "Rd" field.

<Vn>

Is the name of the first SIMD&FP source register, encoded in the "Rn" field.

<Vm>

Is the name of the second SIMD&FP source register, encoded in the "Rm" field.

<Va>

Is the name of the third SIMD&FP source register, encoded in the "Ra" field.

Operation

AArch64.CheckFPAdvSIMDEnabled(); bits(128) Vm = V[m, 128]; bits(128) Vn = V[n, 128]; bits(128) Va = V[a, 128]; V[d, 128] = Vn EOR Vm EOR Va;

Operational information

If PSTATE.DIT is 1:


Internal version only: aarchmrs v2024-03_relA, pseudocode v2024-03_rel, sve v2024-03_rel ; Build timestamp: 2024-03-26T09:45

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