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tree.h (GIMPLE_TUPLE_P): Also true for PHI_NODEs.

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2007-04-21  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * tree.h (GIMPLE_TUPLE_P): Also true for PHI_NODEs.
        (GENERIC_NEXT): New function macro.
        (PHI_CHAIN): Use phi_node's new chain variable.
        (tree_phi_node): Change tree_common to tree_base
        and add the chain field.
        * tree-phinodes.c (make_phi_node): Don't set
        TREE_TYPE on the new node.
        * c-decl.c (lang_tree_node): Use GENERIC_NEXT
        instead of checking GIMPLE_TUPLE_P in chain_next.
        * tree-vect-transform.c
        (get_initial_def_for_induction): Look at
        PHI_RESULT_TREE for the type of the phi node.
        (update_vuses_to_preheader): Use PHI_CHAIN
        instead of TREE_CHAIN on the phi node.
        * tree-ssa-structalias.c (compute_points_to_sets):
        Likewise.
        (ipa_pta_execute): Likewise.
2007-04-21  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
        instead of checking GIMPLE_STMT_P in chain_next.
2007-04-21  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * ada-tree.h (lang_tree_node): Use GENERIC_NEXT
        instead of checking GIMPLE_STMT_P in chain_next.
2007-04-21  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * f95-lang.c (lang_tree_node): Use GENERIC_NEXT
        instead of checking GIMPLE_STMT_P in chain_next.
2007-04-21  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * java-tree.h (lang_tree_node): Use GENERIC_NEXT
        instead of checking GIMPLE_STMT_P in chain_next.

From-SVN: r124021
This commit is contained in:
Andrew Pinski 2007-04-21 20:40:31 +00:00 committed by Andrew Pinski
parent 84ece8efd2
commit 3d95caa4af
14 changed files with 58 additions and 13 deletions
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20
gcc/ChangeLog
View File

@ -1,3 +1,23 @@
2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
* tree.h (GIMPLE_TUPLE_P): Also true for PHI_NODEs.
(GENERIC_NEXT): New function macro.
(PHI_CHAIN): Use phi_node's new chain variable.
(tree_phi_node): Change tree_common to tree_base
and add the chain field.
* tree-phinodes.c (make_phi_node): Don't set
TREE_TYPE on the new node.
* c-decl.c (lang_tree_node): Use GENERIC_NEXT
instead of checking GIMPLE_TUPLE_P in chain_next.
* tree-vect-transform.c
(get_initial_def_for_induction): Look at
PHI_RESULT_TREE for the type of the phi node.
(update_vuses_to_preheader): Use PHI_CHAIN
instead of TREE_CHAIN on the phi node.
* tree-ssa-structalias.c (compute_points_to_sets):
Likewise.
(ipa_pta_execute): Likewise.
2007-04-21 Richard Guenther <rguenther@suse.de>
PR middle-end/31136

5
gcc/ada/ChangeLog
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@ -1,3 +1,8 @@
2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
* ada-tree.h (lang_tree_node): Use GENERIC_NEXT
instead of checking GIMPLE_STMT_P in chain_next.
2007-04-17 Andreas Krebbel <krebbel1@de.ibm.com>
PR ada/31576

2
gcc/ada/ada-tree.h
View File

@ -36,7 +36,7 @@ enum gnat_tree_code {
/* Ada uses the lang_decl and lang_type fields to hold a tree. */
union lang_tree_node
GTY((desc ("0"),
chain_next ("(GIMPLE_STMT_P (&%h.t) ? (union lang_tree_node *) 0 : (union lang_tree_node *)TREE_CHAIN (&%h.t))")))
chain_next ("(union lang_tree_node *)GENERIC_NEXT (&%h.generic)")))
{
union tree_node GTY((tag ("0"))) t;

2
gcc/c-decl.c
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@ -250,7 +250,7 @@ extern char C_SIZEOF_STRUCT_LANG_IDENTIFIER_isnt_accurate
union lang_tree_node
GTY((desc ("TREE_CODE (&%h.generic) == IDENTIFIER_NODE"),
chain_next ("TREE_CODE (&%h.generic) == INTEGER_TYPE ? (union lang_tree_node *) TYPE_NEXT_VARIANT (&%h.generic) : (GIMPLE_TUPLE_P (&%h.generic) ? (union lang_tree_node *) 0 : (union lang_tree_node *) TREE_CHAIN (&%h.generic))")))
chain_next ("TREE_CODE (&%h.generic) == INTEGER_TYPE ? (union lang_tree_node *) TYPE_NEXT_VARIANT (&%h.generic) : ((union lang_tree_node *) GENERIC_NEXT (&%h.generic))")))
{
union tree_node GTY ((tag ("0"),
desc ("tree_node_structure (&%h)")))

5
gcc/cp/ChangeLog
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@ -1,3 +1,8 @@
2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
* cp-tree.h (lang_tree_node): Use GENERIC_NEXT
instead of checking GIMPLE_STMT_P in chain_next.
2007-04-17 Mark Mitchell <mark@codesourcery.com>
PR c++/31513

2
gcc/cp/cp-tree.h
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@ -539,7 +539,7 @@ enum cp_tree_node_structure_enum {
/* The resulting tree type. */
union lang_tree_node GTY((desc ("cp_tree_node_structure (&%h)"),
chain_next ("(GIMPLE_STMT_P (&%h.generic) ? (union lang_tree_node *) 0 : (union lang_tree_node *)TREE_CHAIN (&%h.generic))")))
chain_next ("(union lang_tree_node *)GENERIC_NEXT (&%h.generic)")))
{
union tree_node GTY ((tag ("TS_CP_GENERIC"),
desc ("tree_node_structure (&%h)"))) generic;

5
gcc/fortran/ChangeLog
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@ -1,3 +1,8 @@
2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
* f95-lang.c (lang_tree_node): Use GENERIC_NEXT
instead of checking GIMPLE_STMT_P in chain_next.
2007-04-17 Tobias Schlüter <tobi@gcc.gnu.org>
* trans-types.h (gfc_packed): New enum.

2
gcc/fortran/f95-lang.c
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@ -62,7 +62,7 @@ GTY(())
union lang_tree_node
GTY((desc ("TREE_CODE (&%h.generic) == IDENTIFIER_NODE"),
chain_next ("(GIMPLE_STMT_P (&%h.generic) ? (union lang_tree_node *) 0 : (union lang_tree_node *)TREE_CHAIN (&%h.generic))")))
chain_next ("(union lang_tree_node *)GENERIC_NEXT (&%h.generic)")))
{
union tree_node GTY((tag ("0"),

5
gcc/java/ChangeLog
View File

@ -1,3 +1,8 @@
2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
* java-tree.h (lang_tree_node): Use GENERIC_NEXT
instead of checking GIMPLE_STMT_P in chain_next.
2007-04-06 Colin Walters <walters@redhat.com>
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701

2
gcc/java/java-tree.h
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@ -667,7 +667,7 @@ struct lang_identifier GTY(())
/* The resulting tree type. */
union lang_tree_node
GTY((desc ("TREE_CODE (&%h.generic) == IDENTIFIER_NODE"),
chain_next ("(GIMPLE_STMT_P (&%h.generic) ? (union lang_tree_node *) 0 : (union lang_tree_node *)TREE_CHAIN (&%h.generic))")))
chain_next ("(union lang_tree_node *)GENERIC_NEXT (&%h.generic)")))
{
union tree_node GTY ((tag ("0"),

1
gcc/tree-phinodes.c
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@ -218,7 +218,6 @@ make_phi_node (tree var, int len)
TREE_SET_CODE (phi, PHI_NODE);
PHI_NUM_ARGS (phi) = len;
PHI_ARG_CAPACITY (phi) = capacity;
TREE_TYPE (phi) = TREE_TYPE (var);
if (TREE_CODE (var) == SSA_NAME)
SET_PHI_RESULT (phi, var);
else

4
gcc/tree-ssa-structalias.c
View File

@ -4793,7 +4793,7 @@ compute_points_to_sets (struct alias_info *ai)
block_stmt_iterator bsi;
tree phi;
for (phi = phi_nodes (bb); phi; phi = TREE_CHAIN (phi))
for (phi = phi_nodes (bb); phi; phi = PHI_CHAIN (phi))
{
if (is_gimple_reg (PHI_RESULT (phi)))
{
@ -4946,7 +4946,7 @@ ipa_pta_execute (void)
block_stmt_iterator bsi;
tree phi;
for (phi = phi_nodes (bb); phi; phi = TREE_CHAIN (phi))
for (phi = phi_nodes (bb); phi; phi = PHI_CHAIN (phi))
{
if (is_gimple_reg (PHI_RESULT (phi)))
{

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

@ -528,7 +528,7 @@ get_initial_def_for_induction (tree iv_phi)
stmt_vec_info stmt_vinfo = vinfo_for_stmt (iv_phi);
loop_vec_info loop_vinfo = STMT_VINFO_LOOP_VINFO (stmt_vinfo);
struct loop *loop = LOOP_VINFO_LOOP (loop_vinfo);
tree scalar_type = TREE_TYPE (iv_phi);
tree scalar_type = TREE_TYPE (PHI_RESULT_TREE (iv_phi));
tree vectype = get_vectype_for_scalar_type (scalar_type);
int nunits = TYPE_VECTOR_SUBPARTS (vectype);
edge pe = loop_preheader_edge (loop);
@ -4547,7 +4547,7 @@ update_vuses_to_preheader (tree stmt, struct loop *loop)
tree phi;
bool updated = false;
for (phi = phi_nodes (header_bb); phi; phi = TREE_CHAIN (phi))
for (phi = phi_nodes (header_bb); phi; phi = PHI_CHAIN (phi))
{
if (SSA_NAME_VAR (PHI_RESULT (phi)) == name_var)
{

12
gcc/tree.h
View File

@ -951,7 +951,7 @@ extern void omp_clause_range_check_failed (const tree, const char *, int,
(TREE_CODE_CLASS (TREE_CODE ((NODE))) == tcc_gimple_stmt)
/* Nonzero if NODE is a GIMPLE tuple. */
#define GIMPLE_TUPLE_P(NODE) (GIMPLE_STMT_P (NODE))
#define GIMPLE_TUPLE_P(NODE) (GIMPLE_STMT_P (NODE) || TREE_CODE (NODE) == PHI_NODE)
/* A GIMPLE tuple that has a ``locus'' field. */
#define GIMPLE_TUPLE_HAS_LOCUS_P(NODE) GIMPLE_STMT_P ((NODE))
@ -975,6 +975,11 @@ extern void omp_clause_range_check_failed (const tree, const char *, int,
used in hash tables which are saved to a PCH. */
#define TREE_HASH(NODE) ((size_t) (NODE) & 0777777)
/* The TREE_CHAIN but it is able to handle tuples. */
#define GENERIC_NEXT(NODE) \
(TREE_CODE (NODE) == PHI_NODE ? PHI_CHAIN (NODE) : \
GIMPLE_STMT_P (NODE) ? NULL_TREE : TREE_CHAIN (NODE))
/* Given an expression as a tree, strip any NON_LVALUE_EXPRs and NOP_EXPRs
that don't change the machine mode. */
@ -1866,7 +1871,7 @@ struct tree_ssa_name GTY(())
/* PHI_NODEs for each basic block are chained together in a single linked
list. The head of the list is linked from the block annotation, and
the link to the next PHI is in PHI_CHAIN. */
#define PHI_CHAIN(NODE) TREE_CHAIN (PHI_NODE_CHECK (NODE))
#define PHI_CHAIN(NODE) PHI_NODE_CHECK (NODE)->phi.chain
#define PHI_NUM_ARGS(NODE) PHI_NODE_CHECK (NODE)->phi.num_args
#define PHI_ARG_CAPACITY(NODE) PHI_NODE_CHECK (NODE)->phi.capacity
@ -1885,7 +1890,8 @@ struct phi_arg_d GTY(())
struct tree_phi_node GTY(())
{
struct tree_common common;
struct tree_base common;
tree chain;
tree result;
int num_args;
int capacity;