SVE Instruction List by Dougall Johnson
# FCMUO (vectors): Floating-point compare vectors

FCMUO Pd.D, Pg/Z, Zn.D, Zm.D (SVE (SME

svbool_t svcmpuo[_f64](svbool_t pg, svfloat64_t op1, svfloat64_t op2)

## 128-bit SVE

For each 64-bit float set the corresponding predicate bit in (3) if (1) and (2) are unordered, i.e. if either (1) or (2) is NaN.

## 256-bit SVE

For each 64-bit float set the corresponding predicate bit in (3) if (1) and (2) are unordered, i.e. if either (1) or (2) is NaN.

## 512-bit SVE

For each 64-bit float set the corresponding predicate bit in (3) if (1) and (2) are unordered, i.e. if either (1) or (2) is NaN.

## Larger sizes

## 1024-bit SVE

For each 64-bit float set the corresponding predicate bit in (3) if (1) and (2) are unordered, i.e. if either (1) or (2) is NaN.

## 2048-bit SVE

For each 64-bit float set the corresponding predicate bit in (3) if (1) and (2) are unordered, i.e. if either (1) or (2) is NaN.

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Inspired by and based on the x86/x64 SIMD Instruction List by Daytime.