* [PATCH] fix CTOR vectorization
@ 2020-03-20 14:01 Richard Biener
0 siblings, 0 replies; only message in thread
From: Richard Biener @ 2020-03-20 14:01 UTC (permalink / raw)
To: gcc-patches
We failed to handle pattern stmts appropriately.
Bootstrapped/tested on x86_64-unknown-linux-gnu, pushed.
2020-03-20 Richard Biener <rguenther@suse.de>
* tree-vect-slp.c (vect_analyze_slp_instance): Push the stmts
to vectorize for CTOR defs.
---
gcc/tree-vect-slp.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/gcc/tree-vect-slp.c b/gcc/tree-vect-slp.c
index 9d17e3386fa..fb13af7965e 100644
--- a/gcc/tree-vect-slp.c
+++ b/gcc/tree-vect-slp.c
@@ -2257,6 +2257,7 @@ vect_analyze_slp_instance (vec_info *vinfo,
/* Value is defined in another basic block. */
if (!def_info)
return false;
+ def_info = vect_stmt_to_vectorize (def_info);
scalar_stmts.safe_push (def_info);
}
else
--
2.25.1
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