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| author | Richard Biener <rguenther@suse.de> | 2020-01-15 14:25:38 +0100 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2020-01-20 09:48:42 +0100 |
| commit | 9c4f0d311810eba3f4faab1295c47eb57e695fcc (patch) | |
| tree | e3106f187f8e8c8c359cf9ae58aa14038749a0be /gcc/tree-vectorizer.h | |
| parent | f4d83eba60b5b1292a7cae660f03a2377e92a845 (diff) | |
| download | gcc-9c4f0d311810eba3f4faab1295c47eb57e695fcc.zip gcc-9c4f0d311810eba3f4faab1295c47eb57e695fcc.tar.gz gcc-9c4f0d311810eba3f4faab1295c47eb57e695fcc.tar.bz2 | |
tree-optimization/93094 pass down VECTORIZED_CALL to versioning
When versioning is run the IL is already mangled and finding
a VECTORIZED_CALL IFN can fail.
2020-01-20 Richard Biener <rguenther@suse.de>
PR tree-optimization/93094
* tree-vectorizer.h (vect_loop_versioning): Adjust.
(vect_transform_loop): Likewise.
* tree-vectorizer.c (try_vectorize_loop_1): Pass down
loop_vectorized_call to vect_transform_loop.
* tree-vect-loop.c (vect_transform_loop): Pass down
loop_vectorized_call to vect_loop_versioning.
* tree-vect-loop-manip.c (vect_loop_versioning): Use
the earlier discovered loop_vectorized_call.
* gcc.dg/vect/pr93094.c: New testcase.
Diffstat (limited to 'gcc/tree-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index ed7fcb0..f7becb3 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -1682,7 +1682,7 @@ extern void vect_set_loop_condition (class loop *, loop_vec_info, extern bool slpeel_can_duplicate_loop_p (const class loop *, const_edge); class loop *slpeel_tree_duplicate_loop_to_edge_cfg (class loop *, class loop *, edge); -class loop *vect_loop_versioning (loop_vec_info); +class loop *vect_loop_versioning (loop_vec_info, gimple *); extern class loop *vect_do_peeling (loop_vec_info, tree, tree, tree *, tree *, tree *, int, bool, bool, tree *); @@ -1821,7 +1821,7 @@ extern tree vect_get_loop_mask (gimple_stmt_iterator *, vec_loop_masks *, extern stmt_vec_info info_for_reduction (stmt_vec_info); /* Drive for loop transformation stage. */ -extern class loop *vect_transform_loop (loop_vec_info); +extern class loop *vect_transform_loop (loop_vec_info, gimple *); extern opt_loop_vec_info vect_analyze_loop_form (class loop *, vec_info_shared *); extern bool vectorizable_live_operation (stmt_vec_info, gimple_stmt_iterator *, |