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| author | irar <irar@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-05-05 07:47:49 +0000 |
|---|---|---|
| committer | irar <irar@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-05-05 07:47:49 +0000 |
| commit | 960a79c42a74ed711ed7fe15829f0f4fb8578616 (patch) | |
| tree | 98ef947137edf3e0bf32eafe3f4091018ee32ae2 /gcc/tree-vect-transform.c | |
| parent | 7309a3bb7da86799354cecd19791bd96c0065c75 (diff) | |
| download | gcc-960a79c42a74ed711ed7fe15829f0f4fb8578616.tar.gz | |
PR tree-optimization/36119
* tree-vect-transform.c (vectorizable_assignment): Set NCOPIES to 1
in case of SLP.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134944 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-vect-transform.c')
| -rw-r--r-- | gcc/tree-vect-transform.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/tree-vect-transform.c b/gcc/tree-vect-transform.c index 6168fdab74d..7c5b68e0fdf 100644 --- a/gcc/tree-vect-transform.c +++ b/gcc/tree-vect-transform.c @@ -3668,6 +3668,11 @@ vectorizable_assignment (tree stmt, block_stmt_iterator *bsi, tree *vec_stmt, VEC(tree,heap) *vec_oprnds = NULL; tree vop; + /* FORNOW: SLP with multiple types is not supported. The SLP analysis + verifies this, so we can safely override NCOPIES with 1 here. */ + if (slp_node) + ncopies = 1; + gcc_assert (ncopies >= 1); if (ncopies > 1) return false; /* FORNOW */ |