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authorRichard Biener <rguenther@suse.de>2017-07-03 09:42:22 +0000
committerRichard Biener <rguenth@gcc.gnu.org>2017-07-03 09:42:22 +0000
commitb6d447f20948b35804fd780f8f1a237c9d36826f (patch)
treeb1fc20013ca885e913660436cdeff0ef0e2fe0f0 /gcc
parent7b97253879973d31a7a5eaa8412dbc7f329ffe57 (diff)
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tree-vect-loop.c (vect_create_epilog_for_reduction): Revert back to using VIEW_CONVERT_EXPR.
2017-07-03 Richard Biener <rguenther@suse.de> * tree-vect-loop.c (vect_create_epilog_for_reduction): Revert back to using VIEW_CONVERT_EXPR. From-SVN: r249902
Diffstat (limited to 'gcc')
-rw-r--r--gcc/ChangeLog5
-rw-r--r--gcc/tree-vect-loop.c3
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 8724cd9..721901c 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2017-07-03 Richard Biener <rguenther@suse.de>
+
+ * tree-vect-loop.c (vect_create_epilog_for_reduction): Revert
+ back to using VIEW_CONVERT_EXPR.
+
2017-07-03 Martin Liska <mliska@suse.cz>
* asan.c (asan_emit_stack_protection): Unpoison just red zones
diff --git a/gcc/tree-vect-loop.c b/gcc/tree-vect-loop.c
index ace3b8c..d34a1f9 100644
--- a/gcc/tree-vect-loop.c
+++ b/gcc/tree-vect-loop.c
@@ -4842,7 +4842,8 @@ vect_create_epilog_for_reduction (vec<tree> vect_defs, gimple *stmt,
/* Convert the reduced value back to the result type and set as the
result. */
gimple_seq stmts = NULL;
- new_temp = gimple_convert (&stmts, scalar_type, data_reduc);
+ new_temp = gimple_build (&stmts, VIEW_CONVERT_EXPR, scalar_type,
+ data_reduc);
gsi_insert_seq_before (&exit_gsi, stmts, GSI_SAME_STMT);
scalar_results.safe_push (new_temp);
}