Displaying 2 results from an estimated 2 matches for "351836".
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35136
2020 Nov 17
3
[RFC] Control Flow Sensitive AutoFDO (FS-AFDO)
...if (ii % 4) // line 24 of unroll.c
work(ii * 3);
}
}
Current AFDO will produce the following profile:
foo:30387110:1606 void foo() {
0: 1606 int i, j;
2.1: 83748 for (j = 0; j < 48; j++) {
4: 351836 bar:84932 int ii = bar(i + j * 48);
5: 351836 if (ii % 2)
6: 351836 work:79741 work(ii * 2)
7: 350420 if (ii % 4)
8: 338340 work:75287 work(ii * 3)
10: 1302 }
Function foo...
2020 Nov 19
0
[RFC] Control Flow Sensitive AutoFDO (FS-AFDO)
...if (ii % 4) // line 24 of unroll.c
work(ii * 3);
}
}
Current AFDO will produce the following profile:
foo:30387110:1606 void foo() {
0: 1606 int i, j;
2.1: 83748 for (j = 0; j < 48; j++) {
4: 351836 bar:84932 int ii = bar(i + j * 48);
5: 351836 if (ii % 2)
6: 351836 work:79741 work(ii * 2)
7: 350420 if (ii % 4)
8: 338340 work:75287 work(ii * 3)
10: 1302 }
Function foo...