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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.dg/vect/pr16105.c | |
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Diffstat (limited to 'gcc/testsuite/gcc.dg/vect/pr16105.c')
-rw-r--r-- | gcc/testsuite/gcc.dg/vect/pr16105.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/vect/pr16105.c b/gcc/testsuite/gcc.dg/vect/pr16105.c new file mode 100644 index 000000000..c59fe0573 --- /dev/null +++ b/gcc/testsuite/gcc.dg/vect/pr16105.c @@ -0,0 +1,22 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target vect_float } */ + +#define VECTOR_SIZE 512 + +extern void check(const float * __restrict__ v); + +void square(const float * __restrict__ a, + float * __restrict__ out) +{ + unsigned int i; + for (i = 0; i < VECTOR_SIZE; i++) { + float ai = a[i]; + float a2 = ai * ai; + out[i] = a2; + } + check(out); +} + +/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ +/* { dg-final { scan-tree-dump-times "Alignment of access forced using versioning" 2 "vect" { target vect_no_align } } } */ +/* { dg-final { cleanup-tree-dump "vect" } } */ |