Editing Bit manipulation instructions (section)

==== z/Architecture scalar ====
[[z/Architecture]] inherited all of the bit manipulation instructions of its predecessors, and added 64-bit (''grande'') and long (20-bit) displacement versions of some.

<!-- Adjust case, sfn individual instructions -->
* General-instructions-extension facility{{sfn|z15|page=1{{hyp}}16}} adds
** ROTATE THEN AND SELECTED BITS{{sfn|z15|page=7{{hyp}}426}}
** ROTATE THEN EXCLUSIVE OR SELECTED BITS{{sfn|z15|page=7{{hyp}}427}}
** ROTATE THEN INSERT SELECTED BITS{{sfn|z15|page=7{{hyp}}427}}
** ROTATE THEN OR SELECTED BITS{{sfn|z15|page=7{{hyp}}427}}
* high-word facility{{sfn|z15|page=1{{hyp}}17}} adds
** ROTATE THEN INSERT SELECTED BITS HIGH{{sfn|z15|pages=7{{hyp}}430{{snd}}7{{hyp}}431}}
** ROTATE THEN INSERT SELECTED BITS Low{{sfn|z15|pages=7{{hyp}}430{{snd}}7{{hyp}}431}}
* Interlocked-Access Facility 1{{sfn|z15|page=1{{hyp}}18}} adds
** LOAD AND AND (LAN, LANG){{sfn|z15|pages=7{{hyp}}306{{snd}}7{{hyp}}307}}
** LOAD AND EXCLUSIVE OR (LAX, LAXG){{sfn|z15|page=7{{hyp}}307}} 
** LOAD AND OR (LAO, LAOG) (LAX, LAXG){{sfn|z15|pages=7{{hyp}}307{{snd}}7{{hyp}}308}}
* Miscellaneous-Instruction-Extensions Facility 1{{sfn|z15|page=1{{hyp}}25}} adds
** ROTATE THEN INSERT SELECTED BITS (RISBGN){{sfn|z15|pages=7{{hyp}}428{{snd}}7{{hyp}}430}}
* Miscellaneous-instruction-extensions facility 3 adds
** AND WITH COMPLEMENT (NCRK, NCGRK)
** MOVE RIGHT TO LEFT
** NAND (NNRK, NNGRK)
** NOT EXCLUSIVE OR (NXRK, NXGRK)
** NOR (NORK, NOGRK)
** OR WITH COMPLEMENT (OCRK, OCGRK)
** SELECT (SELR, SELGR)
** SELECT HIGH (SELFHR)
* Miscellaneous-Instruction-Extensions Facility 4{{sfn|z15|page=1{{hyp}}26}} adds
** BIT DEPOSIT (BDEPG){{sfn|z15|pages=7{{hyp}}35{{snd}}7{{hyp}}36}}
** BIT EXTRACT (BEXTG){{sfn|z15|page=7{{hyp}}36}}
** COUNT LEADING ZEROS (CLZG)
** COUNT TRAILING ZEROS (CTZG)