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/* Tests to check the utilization of the addc instruction in special cases.
If everything works as expected we won't see any movt instructions in
these cases. */
/* { dg-do compile } */
/* { dg-options "-O1" } */
/* { dg-skip-if "" { "sh*-*-*" } { "-m5*"} { "" } } */
/* { dg-final { scan-assembler-times "addc" 37 } } */
/* { dg-final { scan-assembler-times "shlr" 23 } } */
/* { dg-final { scan-assembler-times "shll" 14 } } */
/* { dg-final { scan-assembler-times "add\t" 12 } } */
/* { dg-final { scan-assembler-not "movt" } } */
int
test_000 (int a, int c, int b, int d)
{
// 1x shlr, 1x addc
return a + (b & 1);
}
int
test_001 (int a, int c, int b, int d)
{
// 1x shlr, 1x addc
return a + b + (c & 1);
}
int
test_002 (int a, int c, int b, int d)
{
// 1x shlr, 1x add, 1x addc
return a + b + c + (d & 1);
}
int
test_003 (int a, int c, int b, int d)
{
// 1x shlr, 1x addc
return (b & 1) + a;
}
int
test_004 (int a, int c, int b, int d)
{
// 1x shlr, 1x addc
return a + (c & 1) + b;
}
int
test_005 (int a, int c, int b, int d)
{
// 1x shlr, 1x add, 1x addc
return a + b + (d & 1) + c;
}
int
test_006 (int a, int c, int b, int d)
{
// 1x shlr, 1x addc
return (c & 1) + a + b;
}
int
test_007 (int a, int c, int b, int d)
{
// 1x shlr, 1x add, 1x addc
return a + (d & 1) + b + c;
}
int
test_008 (int a, int c, int b, int d)
{
// 1x shlr, 1x add, 1x addc
return (d & 1) + a + b + c;
}
int
test_009 (int a, int c, int b, int d)
{
// 1x shlr, 1x addc
return a + b + (b & 1);
}
int
test_010 (int a, int c, int b, int d)
{
// 1x shlr, 1x addc
return a + (b & 1) + b;
}
int
test_011 (int a, int c, int b, int d)
{
// 1x shlr, 1x addc
return (b & 1) + a + b;
}
int
test_012 (int a, int c, int b, int d)
{
// 1x shlr, 1x add, 1x addc
return a + b + d + (b & 1);
}
int
test_013 (int a, int c, int b, int d)
{
// 1x shlr, 1x add, 1x addc
return a + d + (b & 1) + b;
}
int
test_014 (int a, int c, int b, int d)
{
// 1x shlr, 1x add, 1x addc
return a + (b & 1) + d + b;
}
int
test_015 (int a, int c, int b, int d)
{
// 1x shlr, 1x add, 1x addc
return (b & 1) + a + d + b;
}
int
test_016 (int a, int b, int c, int d)
{
// 1x shlr, 1x addc
return a + (a & 1);
}
int
test_017 (int a, int b, int c, int d)
{
// 1x shlr, 1x addc
return a + a + (a & 1);
}
int
test_018 (int a, int b, int c, int d)
{
// 1x shlr, 1x addc
return a + (a & 1) + a;
}
int
test_019 (int a, int b, int c, int d)
{
// 1x shlr, 1x addc
return (a & 1) + a + a;
}
int
test_020 (int a, int b, int c, int d)
{
// 1x shlr, 1x addc
return b + b + (a & 1);
}
int
test_021 (int a, int b, int c, int d)
{
// 1x shlr, 1x addc
return b + (a & 1) + b;
}
int
test_022 (int a, int b, int c, int d)
{
// 1x shlr, 1x addc
return (a & 1) + b + b;
}
int
test_023 (int a, int b, int c, int d)
{
// 1x shll, 1x addc
return a + ((b >> 31) & 1);
}
int
test_024 (int a, int b, int c, int d)
{
// 1x shll, 1x addc
return ((b >> 31) & 1) + a;
}
int
test_025 (int a, int b, int c, int d)
{
// 1x shll, 1x addc
return ((a >> 31) & 1) + a;
}
int
test_026 (int a, int b, int c, int d)
{
// 1x shll, 1x addc
return a + ((a >> 31) & 1);
}
int
test_027 (int a, int b, int c, int d)
{
// 1x shll, 1x addc
return a + b + ((c >> 31) & 1);
}
int
test_028 (int a, int b, int c, int d)
{
// 1x shll, 1x addc
return a + ((c >> 31) & 1) + b;
}
int
test_029 (int a, int b, int c, int d)
{
// 1x shll, 1x addc
return ((c >> 31) & 1) + a + b;
}
int
test_030 (int a, int b, int c, int d)
{
// 1x shll, 1x addc, 1x add
return a + b + c + ((d >> 31) & 1);
}
int
test_031 (int a, int b, int c, int d)
{
// 1x shll, 1x addc, 1x add
return a + b + ((d >> 31) & 1) + c;
}
int
test_032 (int a, int b, int c, int d)
{
// 1x shll, 1x addc, 1x add
return a + ((d >> 31) & 1) + b + c;
}
int
test_033 (int a, int b, int c, int d)
{
// 1x shll, 1x addc, 1x add
return ((d >> 31) & 1) + a + b + c;
}
int
test_034 (int a, int b, int c, int d)
{
// 1x shll, 1x addc
return a + a + ((d >> 31) & 1);
}
int
test_035 (int a, int b, int c, int d)
{
// 1x shll, 1x addc
return a + ((d >> 31) & 1) + a;
}
int
test_036 (int a, int b, int c, int d)
{
// 1x shll, 1x addc
return ((d >> 31) & 1) + a + a;
}
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