stall_19dec.txt

快速FFT,汇编原程序

10070:|00001684|00001682|00001680|0000167e|0000167c|0000167a|00001678|00001676| =>0x00001672 R7.L=R1.L*R7.L(IS)
10071:|00001686|00001684|00001682|00001680|0000167e|0000167c|0000167a|00001678| =>0x00001676 R2=P4
10072:|  ????  |00001686|00001684|00001682|00001680|0000167e|0000167c|0000167a| =>0x00001678 R3=8
10073:|  ????  |  ????  |00001686|00001684|00001682|00001680|0000167e|0000167c| =>0x0000167a CC=R2==R3
10074:|  ????  |  ????  |  ????  |00001686|00001684|00001682|00001680|0000167e| =>0x0000167c IF CC JUMP 0x000016f2
10075:|  ????  |  ????  |  ????  |  ????  |00001686|00001684|00001682|00001680| =>0x0000167e R0=0
10076:|  ????  |  ????  |  ????  |  ????  |  ????  |00001686|00001684|00001682| =>0x00001680 R2>>=0x1
10077:|  ????  |  ????  |  ????  |  ????  |  ????  |  ????  |00001686|00001684| =>0x00001682 R0+=1
10077: Kill in stage EX2 due to 'mispredicted change-of-flow kill'
10077: Kill in stage EX1 due to 'mispredicted change-of-flow kill'
10077: Kill in stage AC due to 'mispredicted change-of-flow kill'
10077: Kill in stage DEC due to 'mispredicted change-of-flow kill'
10077: Kill in stage IF2 due to 'mispredicted change-of-flow kill'
10077: Kill in stage IF1 due to 'mispredicted change-of-flow kill'
10078:>00001680| killed | killed | killed | killed | killed | killed |00001686| =>0x00001684 CC=R2==R3
10079:|00001682|00001680| killed | killed | killed | killed | killed | killed | =>0x00001686 IF!CC JUMP 0x00001680
10080:|00001684|00001682|00001680| killed | killed | killed | killed | killed | =>KILL(796)
10081:|00001686|00001684|00001682|00001680| killed | killed | killed | killed | =>KILL(797)
10082:|  ????  |00001686|00001684|00001682|00001680| killed | killed | killed | =>KILL(798)
10083:|  ????  |  ????  |00001686|00001684|00001682|00001680| killed | killed | =>KILL(799)
10084:|  ????  |  ????  |  ????  |00001686|00001684|00001682|00001680| killed | =>KILL(800)
10085:|  ????  |  ????  |  ????  |  ????  |00001686|00001684|00001682|00001680| =>KILL(801)
10086:|  ????  |  ????  |  ????  |  ????  |  ????  |00001686|00001684|00001682| =>0x00001680 R2>>=0x1
10087:|  ????  |  ????  |  ????  |  ????  |  ????  |  ????  |00001686|00001684| =>0x00001682 R0+=1
10087: Kill in stage EX2 due to 'mispredicted change-of-flow kill'
10087: Kill in stage EX1 due to 'mispredicted change-of-flow kill'
10087: Kill in stage AC due to 'mispredicted change-of-flow kill'
10087: Kill in stage DEC due to 'mispredicted change-of-flow kill'
10087: Kill in stage IF2 due to 'mispredicted change-of-flow kill'
10087: Kill in stage IF1 due to 'mispredicted change-of-flow kill'
10088:>00001680| killed | killed | killed | killed | killed | killed |00001686| =>0x00001684 CC=R2==R3
10089:|00001682|00001680| killed | killed | killed | killed | killed | killed | =>0x00001686 IF!CC JUMP 0x00001680
10090:|00001684|00001682|00001680| killed | killed | killed | killed | killed | =>KILL(802)
10091:|00001686|00001684|00001682|00001680| killed | killed | killed | killed | =>KILL(803)
10092:|  ????  |00001686|00001684|00001682|00001680| killed | killed | killed | =>KILL(804)
10093:|  ????  |  ????  |00001686|00001684|00001682|00001680| killed | killed | =>KILL(805)
10094:|  ????  |  ????  |  ????  |00001686|00001684|00001682|00001680| killed | =>KILL(806)
10095:|  ????  |  ????  |  ????  |  ????  |00001686|00001684|00001682|00001680| =>KILL(807)
10096:|  ????  |  ????  |  ????  |  ????  |  ????  |00001686|00001684|00001682| =>0x00001680 R2>>=0x1
10097:|  ????  |  ????  |  ????  |  ????  |  ????  |  ????  |00001686|00001684| =>0x00001682 R0+=1
10097: Kill in stage EX2 due to 'mispredicted change-of-flow kill'
10097: Kill in stage EX1 due to 'mispredicted change-of-flow kill'
10097: Kill in stage AC due to 'mispredicted change-of-flow kill'
10097: Kill in stage DEC due to 'mispredicted change-of-flow kill'
10097: Kill in stage IF2 due to 'mispredicted change-of-flow kill'
10097: Kill in stage IF1 due to 'mispredicted change-of-flow kill'
10098:>00001680| killed | killed | killed | killed | killed | killed |00001686| =>0x00001684 CC=R2==R3
10099:|00001682|00001680| killed | killed | killed | killed | killed | killed | =>0x00001686 IF!CC JUMP 0x00001680
10100:|00001684|00001682|00001680| killed | killed | killed | killed | killed | =>KILL(808)
10101:|00001686|00001684|00001682|00001680| killed | killed | killed | killed | =>KILL(809)
10102:|  ????  |00001686|00001684|00001682|00001680| killed | killed | killed | =>KILL(810)
10103:|  ????  |  ????  |00001686|00001684|00001682|00001680| killed | killed | =>KILL(811)
10104:|  ????  |  ????  |  ????  |00001686|00001684|00001682|00001680| killed | =>KILL(812)
10105:|  ????  |  ????  |  ????  |  ????  |00001686|00001684|00001682|00001680| =>KILL(813)
10106:|  ????  |  ????  |  ????  |  ????  |  ????  |00001686|00001684|00001682| =>0x00001680 R2>>=0x1
10107:|  ????  |  ????  |  ????  |  ????  |  ????  |  ????  |00001686|00001684| =>0x00001682 R0+=1
10107: Kill in stage EX2 due to 'mispredicted change-of-flow kill'
10107: Kill in stage EX1 due to 'mispredicted change-of-flow kill'
10107: Kill in stage AC due to 'mispredicted change-of-flow kill'
10107: Kill in stage DEC due to 'mispredicted change-of-flow kill'
10107: Kill in stage IF2 due to 'mispredicted change-of-flow kill'
10107: Kill in stage IF1 due to 'mispredicted change-of-flow kill'
10108:>00001680| killed | killed | killed | killed | killed | killed |00001686| =>0x00001684 CC=R2==R3
10109:|00001682|00001680| killed | killed | killed | killed | killed | killed | =>0x00001686 IF!CC JUMP 0x00001680
10110:|00001684|00001682|00001680| killed | killed | killed | killed | killed | =>KILL(814)
10111:|00001686|00001684|00001682|00001680| killed | killed | killed | killed | =>KILL(815)
10112:|00001688|00001686|00001684|00001682|00001680| killed | killed | killed | =>KILL(816)
10113:|0000168a|00001688|00001686|00001684|00001682|00001680| killed | killed | =>KILL(817)
10114:|0000168c|0000168a|00001688|00001686|00001684|00001682|00001680| killed | =>KILL(818)
10115:|0000168e|0000168c|0000168a|00001688|00001686|00001684|00001682|00001680| =>KILL(819)
10116:|00001690|0000168e|0000168c|0000168a|00001688|00001686|00001684|00001682| =>0x00001680 R2>>=0x1
10117:|00001692|00001690|0000168e|0000168c|0000168a|00001688|00001686|00001684| =>0x00001682 R0+=1
10118:|00001694|00001692|00001690|0000168e|0000168c|0000168a|00001688|00001686| =>0x00001684 CC=R2==R3
10119:|00001696|00001694|00001692|00001690|0000168e|0000168c|0000168a|00001688| =>0x00001686 IF!CC JUMP 0x00001680

// Middle Stage Starts:

10120:|00001698|00001696|00001694|00001692|00001690|0000168e|0000168c|0000168a| =>0x00001688 I0=B0
10121:|000016a0|00001698|00001696|00001694|00001692|00001690|0000168e|0000168c| =>0x0000168a I2=B2
10122:|000016a2|000016a0|00001698|00001696|00001694|00001692|00001690|0000168e| =>0x0000168c I3=B2
10123:|000016a4|000016a2|000016a0|00001698|00001696|00001694|00001692|00001690| =>0x0000168e P0=P3<<2
10124:|000016a8|000016a4|000016a2|000016a0|00001698|00001696|00001694|00001692| =>0x00001690 M2=P0
10125:|000016aa|000016a8|000016a4|000016a2|000016a0|00001698|00001696|00001694| =>0x00001692 P0+=-4
10126:|000016ac|000016aa|000016a8|000016a4|000016a2|000016a0|00001698|00001696| =>0x00001694 M0=P0
10127:|000016b4|000016ac|000016aa|000016a8|000016a4|000016a2|000016a0|00001698| =>0x00001696 P5=P5>>1
10128:|000016b8|000016b4|000016ac|000016aa|000016a8|000016a4|000016a2|000016a0| =>0x00001698 R7=R7>>>1,I3+=M2,NOP
10129:|000016c0|000016b8|000016b4|000016ac|000016aa|000016a8|000016a4|000016a2| =>0x000016a0 M1=R7
10130:|000016c8|000016c0|000016b8|000016b4|000016ac|000016aa|000016a8|000016a4| =>0x000016a2 P3+=-1
10131:|000016b8|000016c8|000016c0|000016b8|000016b4|000016ac|000016aa|000016a8| =>0x000016a4 LSETUP(0x000016a8,0x000016e0)LC0=P5
10132:|000016c0|000016b8|000016c8|000016c0|000016b8|000016b4|000016ac|000016aa| =>0x000016a8 I1=B3
10133:|000016c8|000016c0|000016b8|000016c8|000016c0|000016b8|000016b4|000016ac| =>0x000016aa R2=[I2++]
10134:|000016b8|000016c8|000016c0|000016b8|000016c8|000016c0|000016b8|000016b4| =>0x000016ac MNOP,R3=[I1++M1],R4=[I3++]
10135:|000016c0|000016b8|000016c8|000016c0|000016b8|000016c8|000016c0|000016b8| =>0x000016b4 LSETUP(0x000016b8,0x000016c8)LC1=P3
10136:|000016c8|000016c0|000016b8|000016c8|000016c0|000016b8|000016c8|000016c0| =>0x000016b8 R5=R2+|+R4,R6=R2-|-R4(ASR),R3=[I1++M1],R4=[I3++]
10137:|000016d0|000016c8|000016c0|000016b8|000016c8|000016c0|000016b8|000016c8| =>0x000016c0 A1=R3.L*R4.H,A0=R3.L*R4.L,[I0++M2]=R5,R2=[I2++]
10138:|000016d8|000016d0|000016c8|000016c0|000016b8|000016c8|000016c0|000016b8| =>0x000016c8 R4.H=(A1+=R3.H*R4.L),R4.L=(A0-=R3.H*R4.H),I0-=M0,[I0]=R6
10139:|000016e0|000016d8|000016d0|000016c8|000016c0|000016b8|000016c8|000016c0| =>0x000016b8 R5=R2+|+R4,R6=R2-|-R4(ASR),R3=[I1++M1],R4=[I3++]
10140:|000016a8|000016e0|000016d8|000016d0|000016c8|000016c0|000016b8|000016c8| =>0x000016c0 A1=R3.L*R4.H,A0=R3.L*R4.L,[I0++M2]=R5,R2=[I2++]
10141:|000016aa|000016a8|000016e0|000016d8|000016d0|000016c8|000016c0|000016b8| =>0x000016c8 R4.H=(A1+=R3.H*R4.L),R4.L=(A0-=R3.H*R4.H),I0-=M0,[I0]=R6
10142:|000016ac|000016aa|000016a8|000016e0|000016d8|000016d0|000016c8|000016c0| =>0x000016b8 R5=R2+|+R4,R6=R2-|-R4(ASR),R3=[I1++M1],R4=[I3++]
10143:|000016b4|000016ac|000016aa|000016a8|000016e0|000016d8|000016d0|000016c8| =>0x000016c0 A1=R3.L*R4.H,A0=R3.L*R4.L,[I0++M2]=R5,R2=[I2++]
10144:|000016b8|000016b4|000016ac|000016aa|000016a8|000016e0|000016d8|000016d0| =>0x000016c8 R4.H=(A1+=R3.H*R4.L),R4.L=(A0-=R3.H*R4.H),I0-=M0,[I0]=R6
10145:|000016c0|000016b8|000016b4|000016ac|000016aa|000016a8|000016e0|000016d8| =>0x000016d0 R5=R2+|+R4,R6=R2-|-R4(ASR),I2+=M2,NOP
10146:|000016c8|000016c0|000016b8|000016b4|000016ac|000016aa|000016a8|000016e0| =>0x000016d8 MNOP,I3+=M2,[I0++M2]=R5
10147:|000016b8|000016c8|000016c0|000016b8|000016b4|000016ac|000016aa|00