*/
#ifdef HAVE_CONFIG_H
-# include <config.h>
+# include "config.h"
#endif
+#ifdef HAVE_ALLOCA_H
+#include <alloca.h>
+#endif
+#ifdef HAVE_MALLOC_H
+#include <malloc.h>
+#endif
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+
+# include "irprog_t.h"
# include "irgraph_t.h"
# include "irnode_t.h"
# include "irmode_t.h"
# include "iropt_t.h"
# include "irgmod.h"
# include "array.h"
-/* memset belongs to string.h */
-# include "string.h"
# include "irbackedge_t.h"
# include "irflag_t.h"
+# include "iredges_t.h"
#if USE_EXPLICIT_PHI_IN_STACK
/* A stack needed for the automatic Phi node construction in constructor
/*
* language dependant initialization variable
*/
-static default_initialize_local_variable_func_t *default_initialize_local_variable = NULL;
+static uninitialized_local_variable_func_t *default_initialize_local_variable = NULL;
-/*** ******************************************** */
-/** privat interfaces, for professional use only */
+/* -------------------------------------------- */
+/* privat interfaces, for professional use only */
+/* -------------------------------------------- */
/* Constructs a Block with a fixed number of predecessors.
Does not set current_block. Can not be used with automatic
Phi node construction. */
-INLINE ir_node *
+ir_node *
new_rd_Block (dbg_info* db, ir_graph *irg, int arity, ir_node **in)
{
ir_node *res;
/* res->attr.block.exc = exc_normal; */
/* res->attr.block.handler_entry = 0; */
- res->attr.block.irg = irg;
- res->attr.block.backedge = new_backedge_arr(irg->obst, arity);
- res->attr.block.in_cg = NULL;
+ res->attr.block.dead = 0;
+ res->attr.block.irg = irg;
+ res->attr.block.backedge = new_backedge_arr(irg->obst, arity);
+ res->attr.block.in_cg = NULL;
res->attr.block.cg_backedge = NULL;
+ res->attr.block.extblk = NULL;
IRN_VRFY_IRG(res, irg);
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Start (dbg_info* db, ir_graph *irg, ir_node *block)
{
ir_node *res;
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_End (dbg_info* db, ir_graph *irg, ir_node *block)
{
ir_node *res;
/* Creates a Phi node with all predecessors. Calling this constructor
is only allowed if the corresponding block is mature. */
-INLINE ir_node *
+ir_node *
new_rd_Phi (dbg_info* db, ir_graph *irg, ir_node *block, int arity, ir_node **in, ir_mode *mode)
{
ir_node *res;
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Const_type (dbg_info* db, ir_graph *irg, ir_node *block, ir_mode *mode, tarval *con, type *tp)
{
ir_node *res;
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Const (dbg_info* db, ir_graph *irg, ir_node *block, ir_mode *mode, tarval *con)
{
- type *tp = unknown_type;
- /* removing this somehow causes errors in jack. */
- return new_rd_Const_type (db, irg, block, mode, con, tp);
+ return new_rd_Const_type (db, irg, block, mode, con, firm_unknown_type);
+}
+
+ir_node *
+new_rd_Const_long (dbg_info* db, ir_graph *irg, ir_node *block, ir_mode *mode, long value)
+{
+ return new_rd_Const(db, irg, block, mode, new_tarval_from_long(value, mode));
}
-INLINE ir_node *
+ir_node *
new_rd_Id (dbg_info* db, ir_graph *irg, ir_node *block, ir_node *val, ir_mode *mode)
{
ir_node *res;
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Proj (dbg_info* db, ir_graph *irg, ir_node *block, ir_node *arg, ir_mode *mode,
long proj)
{
}
-INLINE ir_node *
+ir_node *
new_rd_defaultProj (dbg_info* db, ir_graph *irg, ir_node *block, ir_node *arg,
long max_proj)
{
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Conv (dbg_info* db, ir_graph *irg, ir_node *block, ir_node *op, ir_mode *mode)
{
ir_node *res;
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Cast (dbg_info* db, ir_graph *irg, ir_node *block, ir_node *op, type *to_tp)
{
ir_node *res;
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Tuple (dbg_info* db, ir_graph *irg, ir_node *block, int arity, ir_node **in)
{
ir_node *res;
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Add (dbg_info* db, ir_graph *irg, ir_node *block,
ir_node *op1, ir_node *op2, ir_mode *mode)
{
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Sub (dbg_info* db, ir_graph *irg, ir_node *block,
ir_node *op1, ir_node *op2, ir_mode *mode)
{
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Minus (dbg_info* db, ir_graph *irg, ir_node *block,
- ir_node *op, ir_mode *mode)
+ ir_node *op, ir_mode *mode)
{
ir_node *res;
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Mul (dbg_info* db, ir_graph *irg, ir_node *block,
ir_node *op1, ir_node *op2, ir_mode *mode)
{
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Quot (dbg_info* db, ir_graph *irg, ir_node *block,
ir_node *memop, ir_node *op1, ir_node *op2)
{
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_DivMod (dbg_info* db, ir_graph *irg, ir_node *block,
ir_node *memop, ir_node *op1, ir_node *op2)
{
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Div (dbg_info* db, ir_graph *irg, ir_node *block,
ir_node *memop, ir_node *op1, ir_node *op2)
{
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Mod (dbg_info* db, ir_graph *irg, ir_node *block,
ir_node *memop, ir_node *op1, ir_node *op2)
{
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_And (dbg_info* db, ir_graph *irg, ir_node *block,
ir_node *op1, ir_node *op2, ir_mode *mode)
{
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Or (dbg_info* db, ir_graph *irg, ir_node *block,
ir_node *op1, ir_node *op2, ir_mode *mode)
{
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Eor (dbg_info* db, ir_graph *irg, ir_node *block,
ir_node *op1, ir_node *op2, ir_mode *mode)
{
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Not (dbg_info* db, ir_graph *irg, ir_node *block,
ir_node *op, ir_mode *mode)
{
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Shl (dbg_info* db, ir_graph *irg, ir_node *block,
ir_node *op, ir_node *k, ir_mode *mode)
{
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Shr (dbg_info* db, ir_graph *irg, ir_node *block,
ir_node *op, ir_node *k, ir_mode *mode)
{
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Shrs (dbg_info* db, ir_graph *irg, ir_node *block,
ir_node *op, ir_node *k, ir_mode *mode)
{
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Rot (dbg_info* db, ir_graph *irg, ir_node *block,
ir_node *op, ir_node *k, ir_mode *mode)
{
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Abs (dbg_info* db, ir_graph *irg, ir_node *block,
ir_node *op, ir_mode *mode)
{
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Cmp (dbg_info* db, ir_graph *irg, ir_node *block,
ir_node *op1, ir_node *op2)
{
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Jmp (dbg_info* db, ir_graph *irg, ir_node *block)
{
ir_node *res;
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Cond (dbg_info* db, ir_graph *irg, ir_node *block, ir_node *c)
{
ir_node *res;
res = new_ir_node(db, irg, block, op_Call, mode_T, r_arity, r_in);
- assert((get_unknown_type() == tp) || is_method_type(tp));
+ assert((get_unknown_type() == tp) || is_Method_type(tp));
set_Call_type(res, tp);
res->attr.call.exc.pin_state = op_pin_state_pinned;
res->attr.call.callee_arr = NULL;
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Raise (dbg_info* db, ir_graph *irg, ir_node *block, ir_node *store, ir_node *obj)
{
ir_node *in[2];
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Load (dbg_info* db, ir_graph *irg, ir_node *block,
ir_node *store, ir_node *adr, ir_mode *mode)
{
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Store (dbg_info* db, ir_graph *irg, ir_node *block,
ir_node *store, ir_node *adr, ir_node *val)
{
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Alloc (dbg_info* db, ir_graph *irg, ir_node *block, ir_node *store,
ir_node *size, type *alloc_type, where_alloc where)
{
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Free (dbg_info* db, ir_graph *irg, ir_node *block, ir_node *store,
- ir_node *ptr, ir_node *size, type *free_type)
+ ir_node *ptr, ir_node *size, type *free_type, where_alloc where)
{
ir_node *in[3];
ir_node *res;
in[0] = store;
in[1] = ptr;
in[2] = size;
- res = new_ir_node (db, irg, block, op_Free, mode_T, 3, in);
- res->attr.f = free_type;
+ res = new_ir_node (db, irg, block, op_Free, mode_M, 3, in);
+ res->attr.f.where = where;
+ res->attr.f.type = free_type;
res = optimize_node(res);
IRN_VRFY_IRG(res, irg);
return res;
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_SymConst_type (dbg_info* db, ir_graph *irg, ir_node *block, symconst_symbol value,
- symconst_kind symkind, type *tp) {
+ symconst_kind symkind, type *tp) {
ir_node *res;
ir_mode *mode;
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_SymConst (dbg_info* db, ir_graph *irg, ir_node *block, symconst_symbol value,
- symconst_kind symkind)
+ symconst_kind symkind)
{
- ir_node *res = new_rd_SymConst_type(db, irg, block, value, symkind, unknown_type);
+ ir_node *res = new_rd_SymConst_type(db, irg, block, value, symkind, firm_unknown_type);
return res;
}
return new_rd_SymConst_type(db, irg, irg->start_block, sym, symconst_size, tp);
}
-INLINE ir_node *
+ir_node *
new_rd_Sync (dbg_info* db, ir_graph *irg, ir_node *block, int arity, ir_node **in)
{
ir_node *res;
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Bad (ir_graph *irg)
{
return irg->bad;
}
-INLINE ir_node *
+ir_node *
new_rd_Confirm (dbg_info *db, ir_graph *irg, ir_node *block, ir_node *val, ir_node *bound, pn_Cmp cmp)
{
ir_node *in[2], *res;
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Unknown (ir_graph *irg, ir_mode *m)
{
return new_ir_node(NULL, irg, irg->start_block, op_Unknown, m, 0, NULL);
}
-INLINE ir_node *
+ir_node *
new_rd_CallBegin (dbg_info *db, ir_graph *irg, ir_node *block, ir_node *call)
{
ir_node *in[1];
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_EndReg (dbg_info *db, ir_graph *irg, ir_node *block)
{
ir_node *res;
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_EndExcept (dbg_info *db, ir_graph *irg, ir_node *block)
{
ir_node *res;
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Break (dbg_info *db, ir_graph *irg, ir_node *block)
{
ir_node *res;
return res;
}
-INLINE ir_node *
+ir_node *
new_rd_Filter (dbg_info *db, ir_graph *irg, ir_node *block, ir_node *arg, ir_mode *mode,
long proj)
{
res = optimize_node(res);
IRN_VRFY_IRG(res, irg);
return res;
+}
+ir_node *
+new_rd_NoMem (ir_graph *irg) {
+ return irg->no_mem;
}
ir_node *
-new_rd_FuncCall (dbg_info* db, ir_graph *irg, ir_node *block,
- ir_node *callee, int arity, ir_node **in, type *tp)
+new_rd_Mux (dbg_info *db, ir_graph *irg, ir_node *block,
+ ir_node *sel, ir_node *ir_false, ir_node *ir_true, ir_mode *mode)
{
- ir_node **r_in;
+ ir_node *in[3];
ir_node *res;
- int r_arity;
- r_arity = arity+1;
- NEW_ARR_A(ir_node *, r_in, r_arity);
- r_in[0] = callee;
- memcpy(&r_in[1], in, sizeof (ir_node *) * arity);
+ in[0] = sel;
+ in[1] = ir_false;
+ in[2] = ir_true;
- res = new_ir_node(db, irg, block, op_FuncCall, mode_T, r_arity, r_in);
+ res = new_ir_node(db, irg, block, op_Mux, mode, 3, in);
+ assert(res);
- assert(is_method_type(tp));
- set_FuncCall_type(res, tp);
- res->attr.call.callee_arr = NULL;
res = optimize_node(res);
IRN_VRFY_IRG(res, irg);
return res;
}
-INLINE ir_node *new_r_Block (ir_graph *irg, int arity, ir_node **in) {
+ir_node *new_r_Block (ir_graph *irg, int arity, ir_node **in) {
return new_rd_Block(NULL, irg, arity, in);
}
-INLINE ir_node *new_r_Start (ir_graph *irg, ir_node *block) {
+ir_node *new_r_Start (ir_graph *irg, ir_node *block) {
return new_rd_Start(NULL, irg, block);
}
-INLINE ir_node *new_r_End (ir_graph *irg, ir_node *block) {
+ir_node *new_r_End (ir_graph *irg, ir_node *block) {
return new_rd_End(NULL, irg, block);
}
-INLINE ir_node *new_r_Jmp (ir_graph *irg, ir_node *block) {
+ir_node *new_r_Jmp (ir_graph *irg, ir_node *block) {
return new_rd_Jmp(NULL, irg, block);
}
-INLINE ir_node *new_r_Cond (ir_graph *irg, ir_node *block, ir_node *c) {
+ir_node *new_r_Cond (ir_graph *irg, ir_node *block, ir_node *c) {
return new_rd_Cond(NULL, irg, block, c);
}
-INLINE ir_node *new_r_Return (ir_graph *irg, ir_node *block,
+ir_node *new_r_Return (ir_graph *irg, ir_node *block,
ir_node *store, int arity, ir_node **in) {
return new_rd_Return(NULL, irg, block, store, arity, in);
}
-INLINE ir_node *new_r_Raise (ir_graph *irg, ir_node *block,
+ir_node *new_r_Raise (ir_graph *irg, ir_node *block,
ir_node *store, ir_node *obj) {
return new_rd_Raise(NULL, irg, block, store, obj);
}
-INLINE ir_node *new_r_Const (ir_graph *irg, ir_node *block,
+ir_node *new_r_Const (ir_graph *irg, ir_node *block,
ir_mode *mode, tarval *con) {
return new_rd_Const(NULL, irg, block, mode, con);
}
-INLINE ir_node *new_r_SymConst (ir_graph *irg, ir_node *block,
+
+ir_node *new_r_Const_long(ir_graph *irg, ir_node *block,
+ ir_mode *mode, long value) {
+ return new_rd_Const_long(NULL, irg, block, mode, value);
+}
+
+
+ir_node *new_r_SymConst (ir_graph *irg, ir_node *block,
symconst_symbol value, symconst_kind symkind) {
return new_rd_SymConst(NULL, irg, block, value, symkind);
}
-INLINE ir_node *new_r_Sel (ir_graph *irg, ir_node *block, ir_node *store,
+ir_node *new_r_Sel (ir_graph *irg, ir_node *block, ir_node *store,
ir_node *objptr, int n_index, ir_node **index,
entity *ent) {
return new_rd_Sel(NULL, irg, block, store, objptr, n_index, index, ent);
}
-INLINE ir_node *new_r_InstOf (ir_graph *irg, ir_node *block, ir_node *store, ir_node *objptr,
+ir_node *new_r_InstOf (ir_graph *irg, ir_node *block, ir_node *store, ir_node *objptr,
type *ent) {
return (new_rd_InstOf (NULL, irg, block, store, objptr, ent));
}
-INLINE ir_node *new_r_Call (ir_graph *irg, ir_node *block, ir_node *store,
+ir_node *new_r_Call (ir_graph *irg, ir_node *block, ir_node *store,
ir_node *callee, int arity, ir_node **in,
type *tp) {
return new_rd_Call(NULL, irg, block, store, callee, arity, in, tp);
}
-INLINE ir_node *new_r_Add (ir_graph *irg, ir_node *block,
+ir_node *new_r_Add (ir_graph *irg, ir_node *block,
ir_node *op1, ir_node *op2, ir_mode *mode) {
return new_rd_Add(NULL, irg, block, op1, op2, mode);
}
-INLINE ir_node *new_r_Sub (ir_graph *irg, ir_node *block,
+ir_node *new_r_Sub (ir_graph *irg, ir_node *block,
ir_node *op1, ir_node *op2, ir_mode *mode) {
return new_rd_Sub(NULL, irg, block, op1, op2, mode);
}
-INLINE ir_node *new_r_Minus (ir_graph *irg, ir_node *block,
+ir_node *new_r_Minus (ir_graph *irg, ir_node *block,
ir_node *op, ir_mode *mode) {
return new_rd_Minus(NULL, irg, block, op, mode);
}
-INLINE ir_node *new_r_Mul (ir_graph *irg, ir_node *block,
+ir_node *new_r_Mul (ir_graph *irg, ir_node *block,
ir_node *op1, ir_node *op2, ir_mode *mode) {
return new_rd_Mul(NULL, irg, block, op1, op2, mode);
}
-INLINE ir_node *new_r_Quot (ir_graph *irg, ir_node *block,
+ir_node *new_r_Quot (ir_graph *irg, ir_node *block,
ir_node *memop, ir_node *op1, ir_node *op2) {
return new_rd_Quot(NULL, irg, block, memop, op1, op2);
}
-INLINE ir_node *new_r_DivMod (ir_graph *irg, ir_node *block,
+ir_node *new_r_DivMod (ir_graph *irg, ir_node *block,
ir_node *memop, ir_node *op1, ir_node *op2) {
return new_rd_DivMod(NULL, irg, block, memop, op1, op2);
}
-INLINE ir_node *new_r_Div (ir_graph *irg, ir_node *block,
+ir_node *new_r_Div (ir_graph *irg, ir_node *block,
ir_node *memop, ir_node *op1, ir_node *op2) {
return new_rd_Div(NULL, irg, block, memop, op1, op2);
}
-INLINE ir_node *new_r_Mod (ir_graph *irg, ir_node *block,
+ir_node *new_r_Mod (ir_graph *irg, ir_node *block,
ir_node *memop, ir_node *op1, ir_node *op2) {
return new_rd_Mod(NULL, irg, block, memop, op1, op2);
}
-INLINE ir_node *new_r_Abs (ir_graph *irg, ir_node *block,
+ir_node *new_r_Abs (ir_graph *irg, ir_node *block,
ir_node *op, ir_mode *mode) {
return new_rd_Abs(NULL, irg, block, op, mode);
}
-INLINE ir_node *new_r_And (ir_graph *irg, ir_node *block,
+ir_node *new_r_And (ir_graph *irg, ir_node *block,
ir_node *op1, ir_node *op2, ir_mode *mode) {
return new_rd_And(NULL, irg, block, op1, op2, mode);
}
-INLINE ir_node *new_r_Or (ir_graph *irg, ir_node *block,
+ir_node *new_r_Or (ir_graph *irg, ir_node *block,
ir_node *op1, ir_node *op2, ir_mode *mode) {
return new_rd_Or(NULL, irg, block, op1, op2, mode);
}
-INLINE ir_node *new_r_Eor (ir_graph *irg, ir_node *block,
+ir_node *new_r_Eor (ir_graph *irg, ir_node *block,
ir_node *op1, ir_node *op2, ir_mode *mode) {
return new_rd_Eor(NULL, irg, block, op1, op2, mode);
}
-INLINE ir_node *new_r_Not (ir_graph *irg, ir_node *block,
+ir_node *new_r_Not (ir_graph *irg, ir_node *block,
ir_node *op, ir_mode *mode) {
return new_rd_Not(NULL, irg, block, op, mode);
}
-INLINE ir_node *new_r_Cmp (ir_graph *irg, ir_node *block,
+ir_node *new_r_Cmp (ir_graph *irg, ir_node *block,
ir_node *op1, ir_node *op2) {
return new_rd_Cmp(NULL, irg, block, op1, op2);
}
-INLINE ir_node *new_r_Shl (ir_graph *irg, ir_node *block,
+ir_node *new_r_Shl (ir_graph *irg, ir_node *block,
ir_node *op, ir_node *k, ir_mode *mode) {
return new_rd_Shl(NULL, irg, block, op, k, mode);
}
-INLINE ir_node *new_r_Shr (ir_graph *irg, ir_node *block,
+ir_node *new_r_Shr (ir_graph *irg, ir_node *block,
ir_node *op, ir_node *k, ir_mode *mode) {
return new_rd_Shr(NULL, irg, block, op, k, mode);
}
-INLINE ir_node *new_r_Shrs (ir_graph *irg, ir_node *block,
+ir_node *new_r_Shrs (ir_graph *irg, ir_node *block,
ir_node *op, ir_node *k, ir_mode *mode) {
return new_rd_Shrs(NULL, irg, block, op, k, mode);
}
-INLINE ir_node *new_r_Rot (ir_graph *irg, ir_node *block,
+ir_node *new_r_Rot (ir_graph *irg, ir_node *block,
ir_node *op, ir_node *k, ir_mode *mode) {
return new_rd_Rot(NULL, irg, block, op, k, mode);
}
-INLINE ir_node *new_r_Conv (ir_graph *irg, ir_node *block,
+ir_node *new_r_Conv (ir_graph *irg, ir_node *block,
ir_node *op, ir_mode *mode) {
return new_rd_Conv(NULL, irg, block, op, mode);
}
-INLINE ir_node *new_r_Cast (ir_graph *irg, ir_node *block, ir_node *op, type *to_tp) {
+ir_node *new_r_Cast (ir_graph *irg, ir_node *block, ir_node *op, type *to_tp) {
return new_rd_Cast(NULL, irg, block, op, to_tp);
}
-INLINE ir_node *new_r_Phi (ir_graph *irg, ir_node *block, int arity,
+ir_node *new_r_Phi (ir_graph *irg, ir_node *block, int arity,
ir_node **in, ir_mode *mode) {
return new_rd_Phi(NULL, irg, block, arity, in, mode);
}
-INLINE ir_node *new_r_Load (ir_graph *irg, ir_node *block,
+ir_node *new_r_Load (ir_graph *irg, ir_node *block,
ir_node *store, ir_node *adr, ir_mode *mode) {
return new_rd_Load(NULL, irg, block, store, adr, mode);
}
-INLINE ir_node *new_r_Store (ir_graph *irg, ir_node *block,
+ir_node *new_r_Store (ir_graph *irg, ir_node *block,
ir_node *store, ir_node *adr, ir_node *val) {
return new_rd_Store(NULL, irg, block, store, adr, val);
}
-INLINE ir_node *new_r_Alloc (ir_graph *irg, ir_node *block, ir_node *store,
+ir_node *new_r_Alloc (ir_graph *irg, ir_node *block, ir_node *store,
ir_node *size, type *alloc_type, where_alloc where) {
return new_rd_Alloc(NULL, irg, block, store, size, alloc_type, where);
}
-INLINE ir_node *new_r_Free (ir_graph *irg, ir_node *block, ir_node *store,
- ir_node *ptr, ir_node *size, type *free_type) {
- return new_rd_Free(NULL, irg, block, store, ptr, size, free_type);
+ir_node *new_r_Free (ir_graph *irg, ir_node *block, ir_node *store,
+ ir_node *ptr, ir_node *size, type *free_type, where_alloc where) {
+ return new_rd_Free(NULL, irg, block, store, ptr, size, free_type, where);
}
-INLINE ir_node *new_r_Sync (ir_graph *irg, ir_node *block, int arity, ir_node **in) {
+ir_node *new_r_Sync (ir_graph *irg, ir_node *block, int arity, ir_node **in) {
return new_rd_Sync(NULL, irg, block, arity, in);
}
-INLINE ir_node *new_r_Proj (ir_graph *irg, ir_node *block, ir_node *arg,
+ir_node *new_r_Proj (ir_graph *irg, ir_node *block, ir_node *arg,
ir_mode *mode, long proj) {
return new_rd_Proj(NULL, irg, block, arg, mode, proj);
}
-INLINE ir_node *new_r_defaultProj (ir_graph *irg, ir_node *block, ir_node *arg,
+ir_node *new_r_defaultProj (ir_graph *irg, ir_node *block, ir_node *arg,
long max_proj) {
return new_rd_defaultProj(NULL, irg, block, arg, max_proj);
}
-INLINE ir_node *new_r_Tuple (ir_graph *irg, ir_node *block,
+ir_node *new_r_Tuple (ir_graph *irg, ir_node *block,
int arity, ir_node **in) {
return new_rd_Tuple(NULL, irg, block, arity, in );
}
-INLINE ir_node *new_r_Id (ir_graph *irg, ir_node *block,
+ir_node *new_r_Id (ir_graph *irg, ir_node *block,
ir_node *val, ir_mode *mode) {
return new_rd_Id(NULL, irg, block, val, mode);
}
-INLINE ir_node *new_r_Bad (ir_graph *irg) {
+ir_node *new_r_Bad (ir_graph *irg) {
return new_rd_Bad(irg);
}
-INLINE ir_node *new_r_Confirm (ir_graph *irg, ir_node *block, ir_node *val, ir_node *bound, pn_Cmp cmp) {
+ir_node *new_r_Confirm (ir_graph *irg, ir_node *block, ir_node *val, ir_node *bound, pn_Cmp cmp) {
return new_rd_Confirm (NULL, irg, block, val, bound, cmp);
}
-INLINE ir_node *new_r_Unknown (ir_graph *irg, ir_mode *m) {
+ir_node *new_r_Unknown (ir_graph *irg, ir_mode *m) {
return new_rd_Unknown(irg, m);
}
-INLINE ir_node *new_r_CallBegin (ir_graph *irg, ir_node *block, ir_node *callee) {
+ir_node *new_r_CallBegin (ir_graph *irg, ir_node *block, ir_node *callee) {
return new_rd_CallBegin(NULL, irg, block, callee);
}
-INLINE ir_node *new_r_EndReg (ir_graph *irg, ir_node *block) {
+ir_node *new_r_EndReg (ir_graph *irg, ir_node *block) {
return new_rd_EndReg(NULL, irg, block);
}
-INLINE ir_node *new_r_EndExcept (ir_graph *irg, ir_node *block) {
+ir_node *new_r_EndExcept (ir_graph *irg, ir_node *block) {
return new_rd_EndExcept(NULL, irg, block);
}
-INLINE ir_node *new_r_Break (ir_graph *irg, ir_node *block) {
+ir_node *new_r_Break (ir_graph *irg, ir_node *block) {
return new_rd_Break(NULL, irg, block);
}
-INLINE ir_node *new_r_Filter (ir_graph *irg, ir_node *block, ir_node *arg,
+ir_node *new_r_Filter (ir_graph *irg, ir_node *block, ir_node *arg,
ir_mode *mode, long proj) {
return new_rd_Filter(NULL, irg, block, arg, mode, proj);
}
-INLINE ir_node *new_r_FuncCall (ir_graph *irg, ir_node *block,
- ir_node *callee, int arity, ir_node **in,
- type *tp) {
- return new_rd_FuncCall(NULL, irg, block, callee, arity, in, tp);
+ir_node *new_r_NoMem (ir_graph *irg) {
+ return new_rd_NoMem(irg);
+}
+ir_node *new_r_Mux (ir_graph *irg, ir_node *block,
+ ir_node *sel, ir_node *ir_false, ir_node *ir_true, ir_mode *mode) {
+ return new_rd_Mux(NULL, irg, block, sel, ir_false, ir_true, mode);
}
/* Create and initialize array for Phi-node construction. */
if (get_irg_phase_state(current_ir_graph) == phase_building) {
res->attr.block.graph_arr = NEW_ARR_D(ir_node *, current_ir_graph->obst,
- current_ir_graph->n_loc);
+ current_ir_graph->n_loc);
memset(res->attr.block.graph_arr, 0, sizeof(ir_node *)*current_ir_graph->n_loc);
}
to model this stack, now it is explicit. This reduces side effects.
*/
#if USE_EXPLICIT_PHI_IN_STACK
-INLINE Phi_in_stack *
+Phi_in_stack *
new_Phi_in_stack(void) {
Phi_in_stack *res;
return res;
}
-INLINE void
+void
free_Phi_in_stack(Phi_in_stack *s) {
DEL_ARR_F(s->stack);
free(s);
If so, it is a real Phi node and we break the loop. Else the Phi
node merges the same definition on several paths and therefore is
not needed. */
- for (i = 0; i < ins; ++i)
- {
- if (in[i] == res || in[i] == known) continue;
+ for (i = 0; i < ins; ++i) {
+ if (in[i] == res || in[i] == known)
+ continue;
if (known == res)
known = in[i];
#if USE_EXPLICIT_PHI_IN_STACK
free_to_Phi_in_stack(res);
#else
- obstack_free (current_ir_graph->obst, res);
+ edges_node_deleted(res, current_ir_graph);
+ obstack_free(current_ir_graph->obst, res);
#endif
res = known;
} else {
#if USE_EXPLICIT_PHI_IN_STACK
/* Just dummies */
-INLINE Phi_in_stack * new_Phi_in_stack() { return NULL; }
-INLINE void free_Phi_in_stack(Phi_in_stack *s) { }
+Phi_in_stack * new_Phi_in_stack() { return NULL; }
+void free_Phi_in_stack(Phi_in_stack *s) { }
#endif
static INLINE ir_node *
new_rd_Phi_in (ir_graph *irg, ir_node *block, ir_mode *mode,
- ir_node **in, int ins, ir_node *phi0)
+ ir_node **in, int ins, ir_node *phi0)
{
int i;
ir_node *res, *known;
/* i==ins: there is at most one predecessor, we don't need a phi node. */
if (i == ins) {
if (res != known) {
+ edges_node_deleted(res, current_ir_graph);
obstack_free (current_ir_graph->obst, res);
if (is_Phi(known)) {
- /* If pred is a phi node we want to optmize it: If loops are matured in a bad
- order, an enclosing Phi know may get superfluous. */
- res = optimize_in_place_2(known);
- if (res != known) { exchange(known, res); }
- } else {
- res = known;
+ /* If pred is a phi node we want to optimize it: If loops are matured in a bad
+ order, an enclosing Phi know may get superfluous. */
+ res = optimize_in_place_2(known);
+ if (res != known)
+ exchange(known, res);
+
}
+ else
+ res = known;
} else {
/* A undefined value, e.g., in unreachable code. */
res = new_Bad();
arr[0] = new_Proj(n, mode_M, pn_Call_M_except);
else {
assert((pn_Quot_M == pn_DivMod_M) &&
- (pn_Quot_M == pn_Div_M) &&
- (pn_Quot_M == pn_Mod_M) &&
- (pn_Quot_M == pn_Load_M) &&
- (pn_Quot_M == pn_Store_M) &&
- (pn_Quot_M == pn_Alloc_M) );
+ (pn_Quot_M == pn_Div_M) &&
+ (pn_Quot_M == pn_Mod_M) &&
+ (pn_Quot_M == pn_Load_M) &&
+ (pn_Quot_M == pn_Store_M) &&
+ (pn_Quot_M == pn_Alloc_M) );
arr[0] = new_Proj(n, mode_M, pn_Alloc_M);
}
set_optimize(opt);
before recuring.
*/
if (default_initialize_local_variable)
- block->attr.block.graph_arr[pos] = default_initialize_local_variable(mode, pos - 1);
+ block->attr.block.graph_arr[pos] = default_initialize_local_variable(current_ir_graph, mode, pos - 1);
else
block->attr.block.graph_arr[pos] = new_Const(mode, tarval_bad);
/* We don't need to care about exception ops in the start block.
- There are none by definition. */
+ There are none by definition. */
return block->attr.block.graph_arr[pos];
} else {
phi0 = new_rd_Phi0(current_ir_graph, block, mode);
block->attr.block.graph_arr[pos] = phi0;
#if PRECISE_EXC_CONTEXT
if (get_opt_precise_exc_context()) {
- /* Set graph_arr for fragile ops. Also here we should break recursion.
- We could choose a cyclic path through an cfop. But the recursion would
- break at some point. */
- set_frag_value(block->attr.block.graph_arr, pos, phi0);
+ /* Set graph_arr for fragile ops. Also here we should break recursion.
+ We could choose a cyclic path through an cfop. But the recursion would
+ break at some point. */
+ set_frag_value(block->attr.block.graph_arr, pos, phi0);
}
#endif
}
if (!is_Bad(prevBlock)) {
#if PRECISE_EXC_CONTEXT
if (get_opt_precise_exc_context() &&
- is_fragile_op(prevCfOp) && (get_irn_op (prevCfOp) != op_Bad)) {
- assert(get_r_frag_value_internal (prevBlock, prevCfOp, pos, mode));
- nin[i-1] = get_r_frag_value_internal (prevBlock, prevCfOp, pos, mode);
+ is_fragile_op(prevCfOp) && (get_irn_op (prevCfOp) != op_Bad)) {
+ assert(get_r_frag_value_internal (prevBlock, prevCfOp, pos, mode));
+ nin[i-1] = get_r_frag_value_internal (prevBlock, prevCfOp, pos, mode);
} else
#endif
nin[i-1] = get_r_value_internal (prevBlock, pos, mode);
if (!phi0) {
phi0_all = block->attr.block.graph_arr[pos];
if (!((get_irn_op(phi0_all) == op_Phi) &&
- (get_irn_arity(phi0_all) == 0) &&
- (get_nodes_block(phi0_all) == block)))
+ (get_irn_arity(phi0_all) == 0) &&
+ (get_nodes_block(phi0_all) == block)))
phi0_all = NULL;
} else {
phi0_all = phi0;
printf("Error: no value set. Use of undefined variable. Initializing to zero.\n");
assert (mode->code >= irm_F && mode->code <= irm_P);
res = new_rd_Const (NULL, current_ir_graph, block, mode,
- get_mode_null(mode));
+ get_mode_null(mode));
}
/* The local valid value is available now. */
}
ir_node *
+new_d_Const_long(dbg_info* db, ir_mode *mode, long value)
+{
+ return new_rd_Const_long(db, current_ir_graph, current_ir_graph->start_block, mode, value);
+}
+
+ ir_node *
new_d_Const_type (dbg_info* db, ir_mode *mode, tarval *con, type *tp)
{
return new_rd_Const_type(db, current_ir_graph, current_ir_graph->start_block,
static void allocate_frag_arr(ir_node *res, ir_op *op, ir_node ***frag_store) {
if (get_opt_precise_exc_context()) {
if ((current_ir_graph->phase_state == phase_building) &&
- (get_irn_op(res) == op) && /* Could be optimized away. */
- !*frag_store) /* Could be a cse where the arr is already set. */ {
+ (get_irn_op(res) == op) && /* Could be optimized away. */
+ !*frag_store) /* Could be a cse where the arr is already set. */ {
*frag_store = new_frag_arr(res);
}
}
}
ir_node *
-new_d_Free (dbg_info* db, ir_node *store, ir_node *ptr, ir_node *size, type *free_type)
+new_d_Free (dbg_info* db, ir_node *store, ir_node *ptr,
+ ir_node *size, type *free_type, where_alloc where)
{
return new_rd_Free (db, current_ir_graph, current_ir_graph->current_block,
- store, ptr, size, free_type);
+ store, ptr, size, free_type, where);
}
ir_node *
ir_node *
(new_d_Bad)(void)
{
- return __new_d_Bad();
+ return _new_d_Bad();
}
ir_node *
}
ir_node *
-new_d_FuncCall (dbg_info* db, ir_node *callee, int arity, ir_node **in,
- type *tp)
+(new_d_NoMem)(void)
{
- ir_node *res;
- res = new_rd_FuncCall (db, current_ir_graph, current_ir_graph->current_block,
- callee, arity, in, tp);
+ return _new_d_NoMem();
+}
- return res;
+ir_node *
+new_d_Mux (dbg_info *db, ir_node *sel, ir_node *ir_false,
+ ir_node *ir_true, ir_mode *mode) {
+ return new_rd_Mux (db, current_ir_graph, current_ir_graph->current_block,
+ sel, ir_false, ir_true, mode);
}
/* ********************************************************************* */
/* creates a new dynamic in-array as length of in is -1 */
res = new_ir_node (db, current_ir_graph, NULL, op_Block, mode_BB, -1, NULL);
current_ir_graph->current_block = res;
- res->attr.block.matured = 0;
+ res->attr.block.matured = 0;
+ res->attr.block.dead = 0;
/* res->attr.block.exc = exc_normal; */
/* res->attr.block.handler_entry = 0; */
- res->attr.block.irg = current_ir_graph;
- res->attr.block.backedge = NULL;
- res->attr.block.in_cg = NULL;
+ res->attr.block.irg = current_ir_graph;
+ res->attr.block.backedge = NULL;
+ res->attr.block.in_cg = NULL;
res->attr.block.cg_backedge = NULL;
set_Block_block_visited(res, 0);
return res;
}
-INLINE ir_node *
+ir_node *
new_immBlock (void) {
return new_d_immBlock(NULL);
}
return get_r_value_internal (current_ir_graph->current_block, pos + 1, mode);
}
/* get a value from the parameter array from the current block by its index */
-INLINE ir_node *
+ir_node *
get_value (int pos, ir_mode *mode)
{
return get_d_value(NULL, pos, mode);
}
/* set a value at position pos in the parameter array from the current block */
-INLINE void
+void
set_value (int pos, ir_node *value)
{
assert(get_irg_phase_state (current_ir_graph) == phase_building);
}
/* get the current store */
-INLINE ir_node *
+ir_node *
get_store (void)
{
assert(get_irg_phase_state (current_ir_graph) == phase_building);
}
/* set the current store */
-INLINE void
+void
set_store (ir_node *store)
{
/* GL: one could call set_value instead */
/* call once for each run of the library */
void
-init_cons (default_initialize_local_variable_func_t *func)
+init_cons(uninitialized_local_variable_func_t *func)
{
default_initialize_local_variable = func;
}
/* call for each graph */
void
-finalize_cons (ir_graph *irg) {
+irg_finalize_cons (ir_graph *irg) {
irg->phase_state = phase_high;
}
+void
+irp_finalize_cons (void) {
+ int i, n_irgs = get_irp_n_irgs();
+ for (i = 0; i < n_irgs; i++) {
+ irg_finalize_cons(get_irp_irg(i));
+ }
+ irp->phase_state = phase_high;\
+}
+
+
+
ir_node *new_Block(int arity, ir_node **in) {
return new_d_Block(NULL, arity, in);
return new_d_Const(NULL, mode, con);
}
+ir_node *new_Const_long(ir_mode *mode, long value)
+{
+ return new_d_Const_long(NULL, mode, value);
+}
+
ir_node *new_Const_type(tarval *con, type *tp) {
return new_d_Const_type(NULL, get_type_mode(tp), con, tp);
}
return new_d_Alloc(NULL, store, size, alloc_type, where);
}
ir_node *new_Free (ir_node *store, ir_node *ptr, ir_node *size,
- type *free_type) {
- return new_d_Free(NULL, store, ptr, size, free_type);
+ type *free_type, where_alloc where) {
+ return new_d_Free(NULL, store, ptr, size, free_type, where);
}
ir_node *new_Sync (int arity, ir_node **in) {
return new_d_Sync(NULL, arity, in);
ir_node *new_Filter (ir_node *arg, ir_mode *mode, long proj) {
return new_d_Filter(NULL, arg, mode, proj);
}
-ir_node *new_FuncCall (ir_node *callee, int arity, ir_node **in, type *tp) {
- return new_d_FuncCall(NULL, callee, arity, in, tp);
+ir_node *new_NoMem (void) {
+ return new_d_NoMem();
+}
+ir_node *new_Mux (ir_node *sel, ir_node *ir_false, ir_node *ir_true, ir_mode *mode) {
+ return new_d_Mux(NULL, sel, ir_false, ir_true, mode);
}