42a7f240
 Pierre Cwik
optimisation 19 mai
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;; Function main (main, funcdef_no=11, decl_uid=2235, symbol_order=12) (executed once)
Removing basic block 14
Removing basic block 15
Removing basic block 16
Removing basic block 17
Removing basic block 18
Removing basic block 19
Removing basic block 20
Removing basic block 21
Removing basic block 22
Removing basic block 23
main ()
{
unsigned long ivtmp.58;
unsigned long ivtmp.49;
unsigned long ivtmp.41;
unsigned long ivtmp.32;
unsigned long ivtmp.23;
unsigned long ivtmp.12;
vector(4) int vect_resultat_28.8;
int stmp_resultat_28.7;
vector(4) int vect_resultat_28.6;
vector(4) int vect__27.5;
int resultat;
void * _13;
int _19;
void * _36;
unsigned long _39;
unsigned long _50;
unsigned long _62;
unsigned long _65;
unsigned long _74;
<bb 2>:
ivtmp.58_6 = (unsigned long) &MEM[(void *)&a + 1000000B];
_62 = (unsigned long) &MEM[(void *)&a + 101000000B];
goto <bb 7>;
<bb 3>:
# ivtmp.41_51 = PHI <ivtmp.41_60(3), ivtmp.49_54(5)>
_19 = rand ();
_36 = (void *) ivtmp.41_51;
MEM[base: _36, offset: 0B] = _19;
ivtmp.41_60 = ivtmp.41_51 + 4;
if (ivtmp.41_60 != _74)
goto <bb 3>;
else
goto <bb 4>;
<bb 4>:
if (ivtmp.58_52 != _74)
goto <bb 5>;
else
goto <bb 6>;
<bb 5>:
# ivtmp.49_54 = PHI <_74(4), _50(7)>
_74 = ivtmp.49_54 + 2000;
goto <bb 3>;
<bb 6>:
ivtmp.58_31 = ivtmp.58_52 + 1000000;
if (ivtmp.58_31 != _62)
goto <bb 7>;
else
goto <bb 12>;
<bb 7>:
# ivtmp.58_52 = PHI <ivtmp.58_31(6), ivtmp.58_6(2)>
_50 = ivtmp.58_52 + 18446744073708551616;
goto <bb 5>;
<bb 8>:
# vect_resultat_28.6_46 = PHI <vect_resultat_28.6_12(8), { 0, 0, 0, 0 }(10)>
# ivtmp.12_43 = PHI <ivtmp.12_38(8), ivtmp.23_49(10)>
_13 = (void *) ivtmp.12_43;
vect__27.5_48 = MEM[base: _13, offset: 0B];
vect_resultat_28.6_12 = vect__27.5_48 + vect_resultat_28.6_46;
ivtmp.12_38 = ivtmp.12_43 + 16;
if (ivtmp.12_38 != _65)
goto <bb 8>;
else
goto <bb 9>;
<bb 9>:
# vect_resultat_28.6_11 = PHI <vect_resultat_28.6_12(8)>
vect_resultat_28.8_10 = vect_resultat_28.6_11 v>> 64;
vect_resultat_28.8_17 = vect_resultat_28.8_10 + vect_resultat_28.6_11;
vect_resultat_28.8_14 = vect_resultat_28.8_17 v>> 32;
vect_resultat_28.8_24 = vect_resultat_28.8_14 + vect_resultat_28.8_17;
stmp_resultat_28.7_16 = BIT_FIELD_REF <vect_resultat_28.8_24, 32, 0>;
resultat_33 = stmp_resultat_28.7_16 + resultat_34;
if (ivtmp.32_53 != _65)
goto <bb 10>;
else
goto <bb 11>;
<bb 10>:
# resultat_34 = PHI <resultat_33(9), resultat_35(12)>
# ivtmp.23_49 = PHI <_65(9), _39(12)>
_65 = ivtmp.23_49 + 2000;
goto <bb 8>;
<bb 11>:
# resultat_41 = PHI <resultat_33(9)>
ivtmp.32_40 = ivtmp.32_53 + 1000000;
if (ivtmp.32_40 != _62)
goto <bb 12>;
else
goto <bb 13>;
<bb 12>:
# resultat_35 = PHI <resultat_41(11), 0(6)>
# ivtmp.32_53 = PHI <ivtmp.32_40(11), ivtmp.58_6(6)>
_39 = ivtmp.32_53 + 18446744073708551616;
goto <bb 10>;
<bb 13>:
# resultat_37 = PHI <resultat_41(11)>
return resultat_37;
}
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