Merge branch 'autopar_rebase2' into autopar_develdevel/autopar_devel

Quickly commit changes in the rebase branch.

1 files changed, 5 insertions, 19 deletions

diff --git a/gcc/gimple-expr.c b/gcc/gimple-expr.c
index 44a0b87..45871ac 100644
--- a/gcc/gimple-expr.c
+++ b/gcc/gimple-expr.c
@@ -373,7 +373,7 @@ copy_var_decl (tree var, tree name, tree type)
 
   TREE_ADDRESSABLE (copy) = TREE_ADDRESSABLE (var);
   TREE_THIS_VOLATILE (copy) = TREE_THIS_VOLATILE (var);
-  DECL_GIMPLE_REG_P (copy) = DECL_GIMPLE_REG_P (var);
+  DECL_NOT_GIMPLE_REG_P (copy) = DECL_NOT_GIMPLE_REG_P (var);
   DECL_ARTIFICIAL (copy) = DECL_ARTIFICIAL (var);
   DECL_IGNORED_P (copy) = DECL_IGNORED_P (var);
   DECL_CONTEXT (copy) = DECL_CONTEXT (var);
@@ -493,14 +493,7 @@ create_tmp_var (tree type, const char *prefix)
 tree
 create_tmp_reg (tree type, const char *prefix)
 {
-  tree tmp;
-
-  tmp = create_tmp_var (type, prefix);
-  if (TREE_CODE (type) == COMPLEX_TYPE
-      || TREE_CODE (type) == VECTOR_TYPE)
-    DECL_GIMPLE_REG_P (tmp) = 1;
-
-  return tmp;
+  return create_tmp_var (type, prefix);
 }
 
 /* Create a new temporary variable declaration of type TYPE by calling
@@ -514,9 +507,6 @@ create_tmp_reg_fn (struct function *fn, tree type, const char *prefix)
 
   tmp = create_tmp_var_raw (type, prefix);
   gimple_add_tmp_var_fn (fn, tmp);
-  if (TREE_CODE (type) == COMPLEX_TYPE
-      || TREE_CODE (type) == VECTOR_TYPE)
-    DECL_GIMPLE_REG_P (tmp) = 1;
 
   return tmp;
 }
@@ -792,13 +782,9 @@ is_gimple_reg (tree t)
   if (TREE_CODE (t) == VAR_DECL && DECL_HARD_REGISTER (t))
     return false;
 
-  /* Complex and vector values must have been put into SSA-like form.
-     That is, no assignments to the individual components.  */
-  if (TREE_CODE (TREE_TYPE (t)) == COMPLEX_TYPE
-      || TREE_CODE (TREE_TYPE (t)) == VECTOR_TYPE)
-    return DECL_GIMPLE_REG_P (t);
-
-  return true;
+  /* Variables can be marked as having partial definitions, avoid
+     putting them into SSA form.  */
+  return !DECL_NOT_GIMPLE_REG_P (t);
 }