SVE Instruction List by Dougall Johnson

See "DUP (scalar)" in the exploration tools

DUP (scalar): Broadcast general-purpose register to vector elements (unpredicated)

DUP Zd.D, Xn (SVE (SME

svfloat64_t svdup[_n]_f64(float64_t op)

svint64_t svdup[_n]_s64(int64_t op)

svuint64_t svdup[_n]_u64(uint64_t op)

svfloat64_t svdup[_n]_f64_x(svbool_t pg, float64_t op)

svint64_t svdup[_n]_s64_x(svbool_t pg, int64_t op)

svuint64_t svdup[_n]_u64_x(svbool_t pg, uint64_t op)

128-bit SVE

Set all 64-bit lanes of (2) to (1).

256-bit SVE

Set all 64-bit lanes of (2) to (1).

512-bit SVE

Set all 64-bit lanes of (2) to (1).

Larger sizes

1024-bit SVE

Set all 64-bit lanes of (2) to (1).

2048-bit SVE

Set all 64-bit lanes of (2) to (1).

Report mistakes or give feedback
Inspired by and based on the x86/x64 SIMD Instruction List by Daytime.