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/* { dg-do compile } */
/* { dg-options "-O2" } */
/* { dg-require-effective-target arm_arch_v6_ok } */
/* { dg-add-options arm_arch_v6 } */
/* { dg-final { scan-assembler-not "orr\[ \t\]" } } */
/* { dg-final { scan-assembler-times "revsh\\t" 1 { target { arm_nothumb } } } } */
/* { dg-final { scan-assembler-times "revshne\\t" 1 { target { arm_nothumb } } } } */
/* { dg-final { scan-assembler-times "revsh\\t" 2 { target { ! arm_nothumb } } } } */
/* { dg-final { scan-assembler-times "rev16\\t" 1 { target { arm_nothumb } } } } */
/* { dg-final { scan-assembler-times "rev16ne\\t" 1 { target { arm_nothumb } } } } */
/* { dg-final { scan-assembler-times "rev16\\t" 2 { target { ! arm_nothumb } } } } */
/* { dg-final { scan-assembler-times "rev\\t" 2 { target { arm_nothumb } } } } */
/* { dg-final { scan-assembler-times "revne\\t" 2 { target { arm_nothumb } } } } */
/* { dg-final { scan-assembler-times "rev\\t" 4 { target { ! arm_nothumb } } } } */
/* revsh */
short swaps16 (short x)
{
return __builtin_bswap16 (x);
}
extern short foos16 (short);
/* revshne */
short swaps16_cond (short x, int y)
{
short z = x;
if (y)
z = __builtin_bswap16 (x);
return foos16 (z);
}
/* rev16 */
unsigned short swapu16 (unsigned short x)
{
return __builtin_bswap16 (x);
}
extern unsigned short foou16 (unsigned short);
/* rev16ne */
unsigned short swapu16_cond (unsigned short x, int y)
{
unsigned short z = x;
if (y)
z = __builtin_bswap16 (x);
return foou16 (z);
}
/* rev */
int swaps32 (int x) {
return __builtin_bswap32 (x);
}
extern int foos32 (int);
/* revne */
int swaps32_cond (int x, int y)
{
int z = x;
if (y)
z = __builtin_bswap32 (x);
return foos32 (z);
}
/* rev */
unsigned int swapu32 (unsigned int x)
{
return __builtin_bswap32 (x);
}
extern unsigned int foou32 (unsigned int);
/* revne */
unsigned int swapsu2 (unsigned int x, int y)
{
int z = x;
if (y)
z = __builtin_bswap32 (x);
return foou32 (z);
}
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