Method vmaxv_s8
vmaxv_s8(v64)
Signed Maximum across Vector. This instruction compares all the vector elements in the source SIMD&FP register, and writes the largest of the values as a scalar to the destination SIMD&FP register. All the values in this instruction are signed integer values.Depending on the settings in the CPACR_EL1, CPTR_EL2, and CPTR_EL3 registers, and the current Security state and Exception level, an attempt to execute the instruction might be trapped.
Equivalent instruction: SMAXV Bd,Vn.8B
Declaration
public static SByte vmaxv_s8(v64 a0)Parameters
| Type | Name | Description |
|---|---|---|
| v64 | a0 | 64-bit vector a0 |
Returns
| Type | Description |
|---|---|
| SByte | SByte |