diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/mips/p5600-bonding.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/mips/p5600-bonding.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/mips/p5600-bonding.c b/gcc/testsuite/gcc.target/mips/p5600-bonding.c new file mode 100644 index 0000000..0890ffa --- /dev/null +++ b/gcc/testsuite/gcc.target/mips/p5600-bonding.c @@ -0,0 +1,20 @@ +/* { dg-do compile } */ +/* { dg-options "-dp -mtune=p5600 -mno-micromips -mno-mips16" } */ +/* { dg-skip-if "Bonding needs peephole optimization." { *-*-* } { "-O0" "-O1" } { "" } } */ +typedef int VINT32 __attribute__ ((vector_size((16)))); + +void +memory_operation (void * __restrict src, void * __restrict dest, int num) +{ + VINT32 *vsrc = (VINT32 *) src; + VINT32 *vdest = (VINT32 *) dest; + int i; + + for (i = 0; i < num - 1; i += 2) + { + vdest[i] = vdest[i] + vsrc[i]; + vdest[i + 1] = vdest[i + 1] + vsrc[i + 1]; + } +} +/* { dg-final { scan-assembler "join2_" } } */ + |