[__arm_]vqrdmulhq_m[_n_s8]
| SIMD ISA | Return Type | Name | Arguments | Instruction Group | |
|---|---|---|---|---|---|
| Helium | int8x16_t | [__arm_]vqrdmulhq_m[_n_s8] | (int8x16_t inactive, int8x16_t a, int8_t b, mve_pred16_t p) | Vector arithmetic / Multiply / Saturating multiply | |
Description Multiply a general-purpose register value by each element of a vector register to produce a vector of results or multiply each element of a vector register by its corresponding element in another vector register, double the results, and place the most significant half of the final results in the destination vector. The results are optionally rounded before being saturated. Results Qd result This intrinsic compiles to the following instructions: VMSR VPST VQRDMULHT.S8 Argument Preparation inactive register: Qda register: Qnb register: Rmp register: Rp Architectures MVE | |||||
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