User’s Manual
IBM PowerPC 750GX and 750GL RISC Microprocessor
gx_06.fm.(1.2)
March 27, 2006
Instruction Timing
Page 241 of 377
AND Immediate Shifted andis. 29 — IU1/IU2 1 —
AND and[.]31 28IU1/IU21—
Compare cmp 31 0 IU1/IU2 1 —
Compare Immediate cmpi 11 — IU1/IU2 1 —
Compare Logical cmpl 31 32 IU1/IU2 1 —
Compare Logical
Immediate
cmpli 10 — IU1/IU2 1 —
Count Leading Zeros
Word
cntlzw[.]31 26 IU1/IU2 1—
Divide Word Unsigned divwu[o][.] 31 459 IU1 19 —
Divide Word divw[o][.] 31 491 IU1 19 —
Equivalent eqv[.] 31 284 IU1/IU2 1 —
Extend Sign Byte extsb[.] 31 954 IU1/IU2 1 —
Extend Sign Halfword extsh[.] 31 922 IU1/IU2 1 —
Multiply High Word
Unsigned
mulhwu[.] 31 11 IU1 2, 3, 4, 5, 6 —
Multiply High Word mulhw[.] 31 75 IU1 2, 3, 4, 5 —
Multiply Low Immediate mulli 7 — IU1 2, 3 —
Multiply Low Word mullw[o][.] 31 235 IU1 2, 3, 4, 5 —
NAND nand[.] 31 476 IU1/IU2 1 —
Negate neg[o][.] 31 104 IU1/IU2 1 —
NOR nor[.] 31 124 IU1/IU2 1 —
OR with Complement orc[.] 31 412 IU1/IU2 1 —
OR Immediate ori
24 — IU1/IU2 1 —
OR Immediate Shifted oris 25 — IU1/IU2 1 —
OR or[.] 31 444 IU1/IU2 1 —
Rotate Left Word
Immediate then
Mask Insert
rlwimi[.]20 — IU1/IU2 1—
Rotate Left Word
Immediate then
AND with Mask
rlwinm[.]21 — IU1/IU2 1—
Rotate Left Word then
AND with Mask
rlwnm[.]23 — IU1/IU2 1—
Shift Left Word slw[.]31 24IU1/IU21—
Shift Right Algebraic
Word Immediate
srawi[.] 31 824 IU1/IU2 1 —
Shift Right Algebraic
Word
sraw[.] 31 792 IU1/IU2 1 —
Shift Right Word srw[.] 31 536 IU1/IU2 1 —
Table 6-7. Integer Instructions (Page 2 of 3)
Instruction Mnemonic
Primary
Opcode
Extended
Opcode
Unit Cycles Serialization
