Compound Operation

Ch 12   ALU — Arithmetic Logic Unit  |  **Group:** Compound Operation  |  **Forms:** 1  |  **Unique mnemonics:** 1

Compound operations (e.g., conditional select).

Instructions

Mnemonic	Assembly	Length	Decode	Description
CSEL	csel SrcP, SrcL, SrcR<.neg>, ->{t, u, Rd}	32	—	Conditional select. Dest = (SrcP != 0) ? SrcL : SrcR.

See Also

• Instruction reference · Groups Index
• Chapter 12: ALU — Arithmetic Logic Unit
• Encoding formats