Texas Instruments TMS320C67X/C67X+ DSP - Manual (Page 150)

CMPGTDP Compare for Greater Than, Double-Precision Floating-Point Values (C67x CPU)
3-90 Instruction Set SPRU733
Note:
No configuration bits other than those shown above are set, except the NaNn
and DENn bits when appropriate.
Pipeline
Stage
E1 E2
Read src1_l
src2_l src1_h
src2_h
Written dst
Unit in use .S .S
Instruction Type DP compare
Delay Slots 1
Functional Unit
Latency 2
See Also CMPEQDP, CMPGT, CMPGTSP, CMPGTU, CMPLTDP
Example CMPGTDP .S1 A1:A0,A3:A2,A4
Before instruction 2 cycles after instruction
A1:A0 4021 3333h 3333 3333h 8.6 A1:A0 4021 3333h 3333 3333h 8.6
A3:A2 c004 0000h 0000 0000h −2.5 A3:A2 c004 0000h 0000 0000h −2.5
A4 XXXX XXXXh A4 0000 0001h true
Pipeline