URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.target/] [i386/] [pr38824.c] - Blame information for rev 378

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


/* { dg-do compile } */
/* { dg-options "-O2 -msse" } */
/* { dg-require-effective-target sse } */
 
typedef float v4sf __attribute__ ((__vector_size__ (16)));
 
void bench_1(float * out, float * in, float f, unsigned int n)
{
    n /= 4;
    v4sf scalar = { f, f, f, f };
    do
    {
        v4sf arg = *(v4sf *)in;
        v4sf result = arg + scalar;
        *(v4sf *) out = result;
        in += 4;
        out += 4;
    }
    while (--n);
}
 
/* { dg-final { scan-assembler-not "addps\[^\\n\]*%\[er\]" } } */

Line No.	Rev	Author	Line
1	318	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O2 -msse" } */`
3			`/* { dg-require-effective-target sse } */`
4
5			`typedef float v4sf __attribute__ ((__vector_size__ (16)));`
6
7			`void bench_1(float * out, float * in, float f, unsigned int n)`
8			`{`
9			`n /= 4;`
10			`v4sf scalar = { f, f, f, f };`
11			`do`
12			`{`
13			`v4sf arg = (v4sf )in;`
14			`v4sf result = arg + scalar;`
15			`(v4sf ) out = result;`
16			`in += 4;`
17			`out += 4;`
18			`}`
19			`while (--n);`
20			`}`
21
22			`/* { dg-final { scan-assembler-not "addps\[^\\n\]%\[er\]" } } /`

Browse

Tools

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.target/] [i386/] [pr38824.c] - Blame information for rev 378