aboutsummaryrefslogtreecommitdiff
path: root/gcc/testsuite/gcc.target/mips/dpsq_sa_l_w.c
blob: 42935bb02150230c6975b2bef34e523a2a5fd653 (plain)
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
32
33
34
35
/* { dg-do compile { target {fixed_point} } } */
/* { dg-mips-options "-O2 -mips32r2 -mdsp" } */
/* { dg-final { scan-assembler-times "\tdpsq_sa.l.w\t\\\$ac" 2 } } */

NOMIPS16 _Sat long long _Fract
f1 (_Sat long _Fract x, _Sat long _Fract y, _Sat long long _Fract z)
{
  return z - (_Sat long long _Fract) x * y;
}

NOMIPS16 _Sat long long _Fract
f2 (_Sat long _Fract x, _Sat long _Fract y, _Sat long long _Fract z)
{
  _Sat long long _Fract t = (_Sat long long _Fract) x * y;
  int temp = 5;
  if (temp == 5)
    z -= t;
  return z;
}

long long _Fract
f3 (long _Fract x, long _Fract y, long long _Fract z)
{
  return z - (long long _Fract) x * y;
}

long long _Fract
f4 (long _Fract x, long _Fract y, long long _Fract z)
{
  long long _Fract t = (long long _Fract) x * y;
  int temp = 5;
  if (temp == 5)
    z -= t;
  return z;
}