vqrshruns_n_s32
SIMD ISA | Return Type | Name | Arguments | Instruction Group | |
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Neon | uint16_t | vqrshruns_n_s32 | (int32_t a, const int n) | Shift / Right / Vector saturating rounding shift right and narrow | |
Description Signed saturating Rounded Shift Right Unsigned Narrow (immediate). This instruction reads each signed integer value in the vector of the source SIMD&FP register, right shifts each value by an immediate value, saturates the result to an unsigned integer value that is half the original width, places the final result into a vector, and writes the vector to the destination SIMD&FP register. The results are rounded. For truncated results, see SQSHRUN. Results Hd result This intrinsic compiles to the following instructions: SQRSHRUN Argument Preparation a register: Snn minimum: 1; maximum: 16 Architectures A64 Operation
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