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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [powerpc/] [pr46728-3.c] - Blame information for rev 696

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/* { dg-do compile } */
/* { dg-options "-O2 -ffast-math -fno-inline -fno-unroll-loops -lm -mpowerpc-gpopt" } */
 
#include <math.h>
 
extern void abort (void);
 
#define NVALS 6
 
static double
convert_it (double x)
{
  return pow (x, 0.75);
}
 
int
main (int argc, char *argv[])
{
  double values[NVALS] = { 3.0, 1.95, 2.227, 4.0, 256.0, .0008797 };
  unsigned i;
 
  for (i = 0; i < NVALS; i++)
    if (convert_it (values[i]) != sqrt(values[i]) * sqrt (sqrt (values[i])))
      abort ();
 
  return 0;
}
 
 
/* { dg-final { scan-assembler-times "sqrt" 4 { target powerpc*-*-* } } } */
/* { dg-final { scan-assembler-not "pow" { target powerpc*-*-* } } } */

Line No.	Rev	Author	Line
1	691	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O2 -ffast-math -fno-inline -fno-unroll-loops -lm -mpowerpc-gpopt" } */`
3
4			`#include <math.h>`
5
6			`extern void abort (void);`
7
8			`#define NVALS 6`
9
10			`static double`
11			`convert_it (double x)`
12			`{`
13			`return pow (x, 0.75);`
14			`}`
15
16			`int`
17			`main (int argc, char *argv[])`
18			`{`
19			`double values[NVALS] = { 3.0, 1.95, 2.227, 4.0, 256.0, .0008797 };`
20			`unsigned i;`
21
22			`for (i = 0; i < NVALS; i++)`
23			`if (convert_it (values[i]) != sqrt(values[i]) * sqrt (sqrt (values[i])))`
24			`abort ();`
25
26			`return 0;`
27			`}`
28
29
30			`/* { dg-final { scan-assembler-times "sqrt" 4 { target powerpc--* } } } */`
31			`/* { dg-final { scan-assembler-not "pow" { target powerpc--* } } } */`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [powerpc/] [pr46728-3.c] - Blame information for rev 696