diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/aarch64/vect-fmovd-zero.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/aarch64/vect-fmovd-zero.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/aarch64/vect-fmovd-zero.c b/gcc-4.9/gcc/testsuite/gcc.target/aarch64/vect-fmovd-zero.c new file mode 100644 index 000000000..667d22745 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/aarch64/vect-fmovd-zero.c @@ -0,0 +1,17 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-all" } */ + +#define N 32 + +void +foo (double *output) +{ + int i = 0; + /* Vectorizable. */ + for (i = 0; i < N; i++) + output[i] = 0.0; +} + +/* { dg-final { scan-assembler "movi\\tv\[0-9\]+\\.2d, 0" } } */ +/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ +/* { dg-final { cleanup-tree-dump "vect" } } */ |