tree-vect-stmts.c (vectorizable_mask_load_store): Check mask vectype.

gcc/ * tree-vect-stmts.c (vectorizable_mask_load_store): Check mask vectype. From-SVN: r231554

tree-vect-stmts.c (vectorizable_mask_load_store): Check mask vectype.
gcc/ * tree-vect-stmts.c (vectorizable_mask_load_store): Check mask vectype. From-SVN: r231554
56e39820 · Ilya Enkovich · Ilya Enkovich · da33235f · 56e39820 · 56e39820
Commit 56e39820 authored Dec 11, 2015 by Ilya Enkovich Committed by Ilya Enkovich Dec 11, 2015
Hide whitespace changes
Inline Side-by-side

Showing with 6 additions and 1 deletions

gcc/ChangeLog
+5 -0

gcc/tree-vect-stmts.c
+1 -1

No files found.
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
 2015-12-11  Ilya Enkovich  <enkovich.gnu@gmail.com>

+	* tree-vect-stmts.c (vectorizable_mask_load_store): Check
+	mask vectype.
+
+2015-12-11  Ilya Enkovich  <enkovich.gnu@gmail.com>
+
 	* config/i386/i386.c (ix86_get_mask_mode): Use scalar
 	modes for 32 and 16 byte boolean vectors when possible.

--- a/gcc/tree-vect-stmts.c
+++ b/gcc/tree-vect-stmts.c
@@ -1780,7 +1780,7 @@ vectorizable_mask_load_store (gimple *stmt, gimple_stmt_iterator *gsi,
  if (!mask_vectype)
    mask_vectype = get_mask_type_for_scalar_type (TREE_TYPE (vectype));

-  if (!mask_vectype)
+  if (!mask_vectype || !VECTOR_BOOLEAN_TYPE_P (mask_vectype))
    return false;

  if (is_store)