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UZP2 (vector)
Unzip vectors (secondary).
Syntax
UZP2
Vd.T, Vn.T, Vm.T
Where:
Vd- Is the name of the SIMD and FP destination register.
T-
Is an arrangement specifier, and can be one of
8B,16B,4H,8H,2S,4Sor2D. Vn- Is the name of the first SIMD and FP source register.
Vm- Is the name of the second SIMD and FP source register.
Usage
Unzip vectors (secondary). This instruction reads corresponding odd-numbered vector elements from the two source SIMD and FP registers, places the result from the first source register into consecutive elements in the lower half of a vector, and the result from the second source register into consecutive elements in the upper half of a vector, and writes the vector to the destination SIMD and FP register.
Note
This instruction can be used withUZP1 to de-interleave two vectors.
Depending on the settings in the CPACR_EL1, CPTR_EL2, and CPTR_EL3 registers, and the current Security state and Exception level, an attempt to execute the instruction might be trapped.