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SIMD ISAReturn TypeNameArgumentsInstruction Group
Neonint8x8_tvtbx3_s8(int8x8_t a, int8x8x3_t b, int8x8_t idx)Table lookup / Extended table lookup
Description
Table vector lookup extension
Results
Vd.8B result
This intrinsic compiles to the following instructions:

MOVI Vtmp.8B,#24

CMHS Vtmp.8B,Vm.8B,Vtmp.8B

TBL Vtmp1.8B,{Vn.16B,Vn+1.16B},Vm.8

BIF Vd.8B,Vtmp1.8B,Vtmp.8B

Argument Preparation
a b register: Vn.16Bidx
Architectures
v7, A32, A64

Operation

No operation information.