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tree-vect-stmts.c (vectorizable_store): Move ptr_incr var decl before the loop, initialize to NULL. 

* tree-vect-stmts.c (vectorizable_store): Move ptr_incr var
	decl before the loop, initialize to NULL.
	(vectorizable_load): Initialize ptr_incr to NULL.

From-SVN: r200471
This commit is contained in:
Jakub Jelinek 2013-06-27 17:35:57 +02:00 committed by Jakub Jelinek
parent d0c8b5fc8f
commit fef4d2b3eb
2 changed files with 8 additions and 2 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2013-06-27 Jakub Jelinek <jakub@redhat.com>
* tree-vect-stmts.c (vectorizable_store): Move ptr_incr var
decl before the loop, initialize to NULL.
(vectorizable_load): Initialize ptr_incr to NULL.
2013-06-27 Martin Jambor <mjambor@suse.cz>
PR lto/57208

4
gcc/tree-vect-stmts.c
View File

@ -3796,6 +3796,7 @@ vectorizable_store (gimple stmt, gimple_stmt_iterator *gsi, gimple *vec_stmt,
enum vect_def_type dt;
stmt_vec_info prev_stmt_info = NULL;
tree dataref_ptr = NULL_TREE;
gimple ptr_incr = NULL;
int nunits = TYPE_VECTOR_SUBPARTS (vectype);
int ncopies;
int j;
@ -4041,7 +4042,6 @@ vectorizable_store (gimple stmt, gimple_stmt_iterator *gsi, gimple *vec_stmt,
for (j = 0; j < ncopies; j++)
{
gimple new_stmt;
gimple ptr_incr;
if (j == 0)
{
@ -4314,7 +4314,7 @@ vectorizable_load (gimple stmt, gimple_stmt_iterator *gsi, gimple *vec_stmt,
tree dummy;
enum dr_alignment_support alignment_support_scheme;
tree dataref_ptr = NULL_TREE;
gimple ptr_incr;
gimple ptr_incr = NULL;
int nunits = TYPE_VECTOR_SUBPARTS (vectype);
int ncopies;
int i, j, group_size, group_gap;