diff mbox

[gimple-classes,committed,43/44] sese.c: Use gassign

Message ID 1415284340-14186-44-git-send-email-dmalcolm@redhat.com
State New
Headers show

Commit Message

David Malcolm Nov. 6, 2014, 2:32 p.m. UTC 
gcc/ChangeLog.gimple-classes:
	* sese.c (rename_uses): Add checked cast to gassign within region
	guarded by is_gimple_assign.
	(graphite_copy_stmts_from_block): Likewise.
---
 gcc/ChangeLog.gimple-classes | 6 ++++++
 gcc/sese.c                   | 4 ++--
 2 files changed, 8 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/gcc/ChangeLog.gimple-classes b/gcc/ChangeLog.gimple-classes
index 9f85260..71bb31b 100644
--- a/gcc/ChangeLog.gimple-classes
+++ b/gcc/ChangeLog.gimple-classes
@@ -1,5 +1,11 @@ 
 2014-11-05  David Malcolm  <dmalcolm@redhat.com>
 
+	* sese.c (rename_uses): Add checked cast to gassign within region
+	guarded by is_gimple_assign.
+	(graphite_copy_stmts_from_block): Likewise.
+
+2014-11-05  David Malcolm  <dmalcolm@redhat.com>
+
 	* predict.c (expr_expected_value_1): Replace is_gimple_assign with
 	a dyn_cast, introducing local "def_assign" and using it in place
 	of "def" for typesafety.
diff --git a/gcc/sese.c b/gcc/sese.c
index e0869e0..c702024 100644
--- a/gcc/sese.c
+++ b/gcc/sese.c
@@ -507,7 +507,7 @@  rename_uses (gimple copy, rename_map_type *rename_map,
       if (TREE_CODE (new_expr) == INTEGER_CST
 	  && is_gimple_assign (copy))
 	{
-	  tree rhs = gimple_assign_rhs1 (copy);
+	  tree rhs = gimple_assign_rhs1 (as_a <gassign *> (copy));
 
 	  if (TREE_CODE (rhs) == ADDR_EXPR)
 	    recompute_tree_invariant_for_addr_expr (rhs);
@@ -548,7 +548,7 @@  graphite_copy_stmts_from_block (basic_block bb, basic_block new_bb,
 
       /* Do not copy induction variables.  */
       if (is_gimple_assign (stmt)
-	  && (lhs = gimple_assign_lhs (stmt))
+	  && (lhs = gimple_assign_lhs (as_a <gassign *> (stmt)))
 	  && TREE_CODE (lhs) == SSA_NAME
 	  && is_gimple_reg (lhs)
 	  && scev_analyzable_p (lhs, region))