[thirdparty/gcc.git] / gcc / testsuite / gcc.target / powerpc / vsx-simode3.c

/* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
/* { dg-skip-if "" { powerpc*-*-darwin* } } */
/* { dg-require-effective-target powerpc_p8vector_ok } */
/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power8" } } */
/* { dg-options "-mcpu=power8 -O2 -mvsx-small-integer" } */

double load_asm_v_constraint (int *p)
{
  double ret;
  __asm__ ("xxlor %x0,%x1,%x1\t# load v constraint" : "=d" (ret) : "v" (*p));
  return ret;
}

void store_asm_v_constraint (int *p, double x)
{
  int i;
  __asm__ ("xxlor %x0,%x1,%x1\t# store v constraint" : "=v" (i) : "d" (x));
  *p = i;
}

/* { dg-final { scan-assembler "lxsiwzx" } } */
/* { dg-final { scan-assembler "stxsiwx" } } */
Commit	Line	Data
787c7a65	1	/* { dg-do compile { target { powerpc--* && lp64 } } } */
4f4b0ab8	2	/* { dg-skip-if "" { powerpc--darwin* } } */
787c7a65 MM	3	/* { dg-require-effective-target powerpc_p8vector_ok } */
	4	/* { dg-skip-if "do not override -mcpu" { powerpc--* } { "-mcpu=" } { "-mcpu=power8" } } /
	5	/* { dg-options "-mcpu=power8 -O2 -mvsx-small-integer" } */
	6
	7	double load_asm_v_constraint (int *p)
	8	{
	9	double ret;
	10	__asm__ ("xxlor %x0,%x1,%x1\t# load v constraint" : "=d" (ret) : "v" (*p));
	11	return ret;
	12	}
	13
	14	void store_asm_v_constraint (int *p, double x)
	15	{
	16	int i;
	17	__asm__ ("xxlor %x0,%x1,%x1\t# store v constraint" : "=v" (i) : "d" (x));
	18	*p = i;
	19	}
	20
	21	/* { dg-final { scan-assembler "lxsiwzx" } } */
	22	/* { dg-final { scan-assembler "stxsiwx" } } */