SQSHLU: Signed saturating shift left unsigned by immediate

SQSHLU Zdn.D, Pg/M, Zdn.D, #const (SVE2 (SME

svuint64_t svqshlu[_n_s64]_m(svbool_t pg, svint64_t op1, uint64_t imm2)

128-bit SVE

For each signed 64-bit integer set (2) to (1) << const, with unsigned saturation to 0xFFFFFFFFFFFFFFFF on overflow, or to 0 if (1) is negative. The shift amount is limited to 0 ≤ const ≤ 63.

256-bit SVE

For each signed 64-bit integer set (2) to (1) << const, with unsigned saturation to 0xFFFFFFFFFFFFFFFF on overflow, or to 0 if (1) is negative. The shift amount is limited to 0 ≤ const ≤ 63.

512-bit SVE

For each signed 64-bit integer set (2) to (1) << const, with unsigned saturation to 0xFFFFFFFFFFFFFFFF on overflow, or to 0 if (1) is negative. The shift amount is limited to 0 ≤ const ≤ 63.

Larger sizes

1024-bit SVE

For each signed 64-bit integer set (2) to (1) << const, with unsigned saturation to 0xFFFFFFFFFFFFFFFF on overflow, or to 0 if (1) is negative. The shift amount is limited to 0 ≤ const ≤ 63.

2048-bit SVE

For each signed 64-bit integer set (2) to (1) << const, with unsigned saturation to 0xFFFFFFFFFFFFFFFF on overflow, or to 0 if (1) is negative. The shift amount is limited to 0 ≤ const ≤ 63.

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