diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/arm/vect-rounding-roundf.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/arm/vect-rounding-roundf.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/arm/vect-rounding-roundf.c b/gcc-4.9/gcc/testsuite/gcc.target/arm/vect-rounding-roundf.c new file mode 100644 index 000000000..85e205806 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/arm/vect-rounding-roundf.c @@ -0,0 +1,18 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target arm_v8_neon_ok } */ +/* { dg-options "-O2 -ffast-math -ftree-vectorize" } */ +/* { dg-add-options arm_v8_neon } */ + +#define N 32 + +void +foo (float *output, float *input) +{ + int i = 0; + /* Vectorizable. */ + for (i = 0; i < N; i++) + output[i] = __builtin_roundf (input[i]); +} + +/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target vect_call_roundf } } } */ +/* { dg-final { cleanup-tree-dump "vect" } } */ |