From: Richard Biener <rguenther@suse.de>
Date: Fri, 17 Sep 2021 10:35:36 +0000 (+0200)
Subject: Use the proper vectype
X-Git-Tag: basepoints/gcc-13~4629
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=47ee6e6fb99889325835eab87c995db23647c77b;p=thirdparty%2Fgcc.git

Use the proper vectype

The following uses the SLP node vectype rather than the vectype
stored in the DR group.

2021-09-17  Richard Biener  <rguenther@suse.de>

	* tree-vect-stmts.c (vectorizable_load): Use the vectype
	from the SLP node.
---

diff --git a/gcc/tree-vect-stmts.c b/gcc/tree-vect-stmts.c
index ce79d883dbf8..17849b575b77 100644
--- a/gcc/tree-vect-stmts.c
+++ b/gcc/tree-vect-stmts.c
@@ -8650,7 +8650,7 @@ vectorizable_load (vec_info *vinfo,
 	      FOR_EACH_VEC_ELT (SLP_TREE_LOAD_PERMUTATION (slp_node), j, k)
 		if (k > maxk)
 		  maxk = k;
-	      tree vectype = STMT_VINFO_VECTYPE (group_info);
+	      tree vectype = SLP_TREE_VECTYPE (slp_node);
 	      if (!TYPE_VECTOR_SUBPARTS (vectype).is_constant (&nunits)
 		  || maxk >= (DR_GROUP_SIZE (group_info) & ~(nunits - 1)))
 		{