Encoding:

MSA

011110

000001

Format:

BMNZI.B		Immediate Bit Move If Not Zero
BMNZI.B wd,ws,i8	MSA	Immediate Bit Move If Not Zero

Purpose:

Immediate Bit Move If Not Zero

Immediate mask-based copy bits on the condition mask being set.

Description:

wd[i] = (ws[i] AND i8) OR (wd[i] AND NOT i8)

Copy to destination vector wd all bits from source vector ws for which the corresponding bits from immediate i8 are 1 and leaves unchanged all destination bits for which the corresponding immediate bits are 0.

The operands and results are vector values in integer byte data format.

Restrictions:

No data-dependent exceptions are possible.

Operation:

 WR[wd] = (WR[ws]_8i+7..8i and i8_7..0) or (WR[wd]_8i+7..8i and not i8_7..0)

Exceptions:

Reserved Instruction Exception, MSA Disabled Exception.