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SIMD ISAReturn TypeNameArgumentsInstruction Group
Neonfloat16_tvdivh_f16(float16_t a, float16_t b)Vector arithmetic / Division
Description
Floating-point Divide (vector). This instruction divides the floating-point values in the elements in the first source SIMD&FP register, by the floating-point values in the corresponding elements in the second source SIMD&FP register, places the results in a vector, and writes the vector to the destination SIMD&FP register.
Results
Hd result
This intrinsic compiles to the following instructions:

FDIV Hd,Hn,Hm

Argument Preparation
a register: Hnb register: Hm
Architectures
A32, A64

Operation

CheckFPAdvSIMDEnabled64();
bits(datasize) operand1 = V[n];
bits(datasize) operand2 = V[m];
bits(datasize) result;
bits(esize) element1;
bits(esize) element2;

for e = 0 to elements-1
    element1 = Elem[operand1, e, esize];
    element2 = Elem[operand2, e, esize];
    Elem[result, e, esize] = FPDiv(element1, element2, FPCR[]);

V[d] = result;