SVE Instruction List by Dougall Johnson
FCPY: Copy 8-bit floating-point immediate to vector elements (predicated)
FCPY Zd.H, Pg/M, #const (SVE (SME
svfloat16_t svdup[_n]_f16_m(svfloat16_t inactive, svbool_t pg, float16_t op)
svfloat16_t svdup[_n]_f16_x(svbool_t pg, float16_t op)
128-bit SVE
Set all 16-bit lanes of (2) to the immediate value from (1). The value from (1) must be representable as an 8-bit floating-point immediate.
256-bit SVE
Set all 16-bit lanes of (2) to the immediate value from (1). The value from (1) must be representable as an 8-bit floating-point immediate.
512-bit SVE
Set all 16-bit lanes of (2) to the immediate value from (1). The value from (1) must be representable as an 8-bit floating-point immediate.
Larger sizes
1024-bit SVE
Set all 16-bit lanes of (2) to the immediate value from (1). The value from (1) must be representable as an 8-bit floating-point immediate.
2048-bit SVE
Set all 16-bit lanes of (2) to the immediate value from (1). The value from (1) must be representable as an 8-bit floating-point immediate.
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Inspired by and based on the x86/x64 SIMD Instruction List by Daytime.