1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
/* { dg-do compile } */
/* { dg-options "-mdejagnu-cpu=power10 -O2" } */
/* Verify store fusion is enabled */
void fuse_stw (int *i, int a, int b, int c)
{
i[1] = a;
i[5] = b;
i[2] = c;
}
void fuse_std (long *i, long a, long b, long c)
{
i[1] = a;
i[5] = b;
i[2] = c;
}
void fuse_stfd (double *i, double a, double b, double c)
{
i[1] = a;
i[5] = b;
i[2] = c;
}
/* { dg-final { scan-assembler-times {stw 4,4\(3\)\n\tstw 6,8\(3\)} 1 { target lp64 } } } */
/* { dg-final { scan-assembler-times {stw 4,4\(3\)\n\tstw 6,8\(3\)} 2 { target ilp32 } } } */
/* { dg-final { scan-assembler-times {std 4,8\(3\)\n\tstd 6,16\(3\)} 1 { target lp64 } } } */
/* { dg-final { scan-assembler-times {stfd 1,8\(3\)\n\tstfd 3,16\(3\)} 1 } } */
|
