vrsqrtes_f32
SIMD ISA | Return Type | Name | Arguments | Instruction Group | |
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Neon | float32_t | vrsqrtes_f32 | (float32_t a) | Vector arithmetic / Reciprocal / Reciprocal square-root estimate | |
Description Floating-point Reciprocal Square Root Estimate. This instruction calculates an approximate square root for each vector element in the source SIMD&FP register, places the result in a vector, and writes the vector to the destination SIMD&FP register. Results Sd result This intrinsic compiles to the following instructions: FRSQRTE Argument Preparation a register: Sn Architectures A64 Operation
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