Viewing file:  dpaq_sa_l_w.c (1.44 KB) -rw-r--r--
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/* { dg-do compile { target { fixed_point } } } */
/* This test requires widening_mul */
/* { dg-options "-mgp32 -mdsp -fexpensive-optimizations" } */
/* { dg-skip-if "code quality test" { *-*-* } { "-O0" } { "" } } */
/* { dg-final { scan-assembler-times "\tdpaq_sa.l.w\t\\\$ac" 3 } } */
NOMIPS16 _Sat long long _Fract
f1 (_Sat long _Fract x, _Sat long _Fract y, _Sat long long _Fract z)
{
return (_Sat long long _Fract) x * y + z;
}
NOMIPS16 _Sat long long _Fract
f2 (_Sat long _Fract x, _Sat long _Fract y, _Sat long long _Fract z)
{
return z + (_Sat long long _Fract) y * x;
}
NOMIPS16 _Sat long long _Fract
f3 (_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 + z; /* Need to put z at the end. GCC does not swap operands to
match the ssmadd pattern, because types are saturating. */
return z;
}
long long _Fract
f4 (long _Fract x, long _Fract y, long long _Fract z)
{
return (long long _Fract) x * y + z;
}
long long _Fract
f5 (long _Fract x, long _Fract y, long long _Fract z)
{
return z + (long long _Fract) y * x;
}
long long _Fract
f6 (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 + z; /* Need to put z at the end. GCC does not swap operands to
match the ssmadd pattern, because types are saturating. */
return z;
}
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