12 lines
319 B
C
12 lines
319 B
C
/* { dg-require-effective-target power10_ok } */
|
|
/* { dg-options "-O2 -mdejagnu-cpu=power10" } */
|
|
|
|
/* This tests whether GCC generates the ISA 3.1 16-bit byte swap
|
|
instruction BRH. */
|
|
|
|
unsigned short
|
|
bswap_short (unsigned short a)
|
|
{
|
|
return __builtin_bswap16 (a); /* { dg-final { scan-assembler {\mbrh\M} } } */
|
|
}
|