URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [arm/] [unsigned-extend-2.c] - Blame information for rev 715

Go to most recent revision | Details | Compare with Previous | View Log


/* { dg-do compile } */
/* { dg-require-effective-target arm_thumb2_ok } */
/* { dg-options "-O" } */
 
unsigned short foo (unsigned short x)
{
  unsigned char i = 0;
  for (i = 0; i < 8; i++)
    {
      x >>= 1;
      x &= 0x7fff;
    }
  return x;
}
 
/* { dg-final { scan-assembler "ands" } } */
/* { dg-final { scan-assembler-not "uxtb" } } */
/* { dg-final { scan-assembler-not "cmp" } } */

Line No.	Rev	Author	Line
1	691	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-require-effective-target arm_thumb2_ok } */`
3			`/* { dg-options "-O" } */`
4
5			`unsigned short foo (unsigned short x)`
6			`{`
7			`unsigned char i = 0;`
8			`for (i = 0; i < 8; i++)`
9			`{`
10			`x >>= 1;`
11			`x &= 0x7fff;`
12			`}`
13			`return x;`
14			`}`
15
16			`/* { dg-final { scan-assembler "ands" } } */`
17			`/* { dg-final { scan-assembler-not "uxtb" } } */`
18			`/* { dg-final { scan-assembler-not "cmp" } } */`

Browse

Tools

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [arm/] [unsigned-extend-2.c] - Blame information for rev 715