See "SQINCP (scalar)" in the exploration tools

SQINCP (scalar): Signed saturating increment scalar by count of true predicate elements

SQINCP Xdn, Pm.H, Wdn (SVE (SME

int32_t svqincp[_n_s32]_b16(int32_t op, svbool_t pg)

128-bit SVE

Considering only predicate bits from (1) corresponding to 16-bit elements, set (3) to (2) + popcount( (1) ), with signed saturation to 0x7FFFFFFF, and sign extension to 64-bit.

256-bit SVE

Considering only predicate bits from (1) corresponding to 16-bit elements, set (3) to (2) + popcount( (1) ), with signed saturation to 0x7FFFFFFF, and sign extension to 64-bit.

512-bit SVE

Considering only predicate bits from (1) corresponding to 16-bit elements, set (3) to (2) + popcount( (1) ), with signed saturation to 0x7FFFFFFF, and sign extension to 64-bit.

Larger sizes

1024-bit SVE

Considering only predicate bits from (1) corresponding to 16-bit elements, set (3) to (2) + popcount( (1) ), with signed saturation to 0x7FFFFFFF, and sign extension to 64-bit.

2048-bit SVE

Considering only predicate bits from (1) corresponding to 16-bit elements, set (3) to (2) + popcount( (1) ), with signed saturation to 0x7FFFFFFF, and sign extension to 64-bit.

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