SVE Instruction List by Dougall Johnson
See "FSUBR (vectors)" in the exploration tools

FSUBR (vectors): Floating-point reversed subtract vectors (predicated)

FSUBR Zdn.H, Pg/M, Zdn.H, Zm.H (SVE (SME
svfloat16_t svsubr[_f16]_m(svbool_t pg, svfloat16_t op1, svfloat16_t op2)

128-bit SVE

For each 16-bit float set (3) to (2) − (1).

256-bit SVE

For each 16-bit float set (3) to (2) − (1).

512-bit SVE

For each 16-bit float set (3) to (2) − (1).
Larger sizes

1024-bit SVE

For each 16-bit float set (3) to (2) − (1).

2048-bit SVE

For each 16-bit float set (3) to (2) − (1).
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Inspired by and based on the x86/x64 SIMD Instruction List by Daytime.