*/
#ifdef HAVE_CONFIG_H
-# include <config.h>
+# include "config.h"
#endif
# include "irprog.h"
# include "irgraph_t.h"
+# include "ircgcons.h"
# include "irvrfy.h"
# include "irgwalk.h"
# include "irdump.h"
#define ASSERT_AND_RET(expr, string, ret) \
do { \
if (opt_do_node_verification == NODE_VERIFICATION_ON) {\
- if (!(expr)) dump_ir_block_graph(current_ir_graph, "-assert"); \
+ if (!(expr) && current_ir_graph != get_const_code_irg()) \
+ dump_ir_block_graph(current_ir_graph, "-assert"); \
assert((expr) && string); } \
if (!(expr)) { \
if (opt_do_node_verification == NODE_VERIFICATION_REPORT) \
text);
}
+/**
+ * Prints a failure message for an op with 3 operands
+ */
+static void show_triop_failure(ir_node *n, const char *text)
+{
+ ir_node *op0 = get_irn_n(n, 0);
+ ir_node *op1 = get_irn_n(n, 1);
+ ir_node *op2 = get_irn_n(n, 2);
+
+ fprintf(stderr, "\nFIRM: irn_vrfy_irg() of node %ld %s%s(%s%s, %s%s, %s%s) did not match (%s)\n",
+ get_irn_node_nr(n),
+ get_irn_opname(n), get_irn_modename(n),
+ get_irn_opname(op0), get_irn_modename(op0),
+ get_irn_opname(op1), get_irn_modename(op1),
+ get_irn_opname(op2), get_irn_modename(op2),
+ text);
+}
+
/**
* Prints a failure message for a proj
*/
case iro_Cond:
ASSERT_AND_RET_DBG(
- (
- (proj >= 0 && mode == mode_X && get_irn_mode(get_Cond_selector(pred)) == mode_b) || /* compare */
- (mode == mode_X && mode_is_int(get_irn_mode(get_Cond_selector(pred)))) /* switch */
- ),
+ (
+ (proj >= 0 && mode == mode_X && get_irn_mode(get_Cond_selector(pred)) == mode_b) || /* compare */
+ (mode == mode_X && mode_is_int(get_irn_mode(get_Cond_selector(pred)))) /* switch */
+ ),
"wrong Proj from Cond", 0,
show_proj_failure(p);
);
"wrong Proj from Call", 0,
show_proj_failure(p);
);
- break;
- case iro_FuncCall:
- ASSERT_AND_RET_DBG(
- ((proj == pn_Call_M_regular && mode == mode_M) ||
- (proj == pn_Call_X_except && mode == mode_X) ||
- (proj == pn_Call_T_result && mode == mode_T) ||
- (proj == pn_Call_M_except && mode == mode_M) ||
- (proj == pn_Call_P_value_res_base && mode == mode_P)),
- "wrong Proj from FuncCall", 0,
- show_proj_failure(p);
- );
break;
case iro_Quot:
(proj == pn_Div_X_except && mode == mode_X) ||
(proj == pn_Div_res && mode_is_int(mode))),
"wrong Proj from Div or Mod", 0,
- show_proj_failure(p);
+ show_proj_failure(p);
);
break;
case iro_Load:
if (proj == pn_Load_res) {
- ir_node *ptr = get_Load_ptr(pred);
- entity *ent = get_ptr_entity(ptr);
-
- if (vrfy_entities && ent && get_irg_phase_state(current_ir_graph) == phase_high) {
- /* do NOT check this for lowered phases, see comment on Store */
- ASSERT_AND_RET_DBG(
- (mode == get_type_mode(get_entity_type(ent))),
- "wrong data Proj from Load, entity type_mode failed", 0,
- show_proj_failure_ent(p, ent);
- );
- }
- else {
- ASSERT_AND_RET_DBG(
- mode_is_data(mode) && mode == get_Load_mode(pred),
- "wrong data Proj from Load", 0,
- show_proj_failure(p);
- );
- }
+ ir_node *ptr = get_Load_ptr(pred);
+ entity *ent = get_ptr_entity(ptr);
+
+ if (vrfy_entities && ent && get_irg_phase_state(current_ir_graph) == phase_high) {
+ /* do NOT check this for lowered phases, see comment on Store */
+ ASSERT_AND_RET_DBG(
+ (mode == get_type_mode(get_entity_type(ent))),
+ "wrong data Proj from Load, entity type_mode failed", 0,
+ show_proj_failure_ent(p, ent);
+ );
+ }
+ else {
+ ASSERT_AND_RET_DBG(
+ mode_is_data(mode) && mode == get_Load_mode(pred),
+ "wrong data Proj from Load", 0,
+ show_proj_failure(p);
+ );
+ }
} else {
- ASSERT_AND_RET_DBG(
- ((proj == pn_Load_M && mode == mode_M) ||
- (proj == pn_Load_X_except && mode == mode_X)),
- "wrong Proj from Load", 0,
- show_proj_failure(p);
- );
+ ASSERT_AND_RET_DBG(
+ ((proj == pn_Load_M && mode == mode_M) ||
+ (proj == pn_Load_X_except && mode == mode_X)),
+ "wrong Proj from Load", 0,
+ show_proj_failure(p);
+ );
}
break;
case iro_Start:
mt = get_entity_type(get_irg_entity(irg));
- if (nr == pn_Start_T_args) {
- ASSERT_AND_RET(
- (proj >= 0 && mode_is_data(mode)),
- "wrong Proj from Proj from Start", 0);
- ASSERT_AND_RET(
- (proj < get_method_n_params(mt)),
- "More Projs for args than args in type", 0
- );
- if ((mode_is_reference(mode)) && is_compound_type(get_method_param_type(mt, proj)))
- /* value argument */ break;
-
+ if (nr == pn_Start_T_args) {
+ ASSERT_AND_RET(
+ (proj >= 0 && mode_is_data(mode)),
+ "wrong Proj from Proj from Start", 0);
+ ASSERT_AND_RET(
+ (proj < get_method_n_params(mt)),
+ "More Projs for args than args in type", 0
+ );
+ if ((mode_is_reference(mode)) && is_compound_type(get_method_param_type(mt, proj)))
+ /* value argument */ break;
+
+ ASSERT_AND_RET(
+ (mode == get_type_mode(get_method_param_type(mt, proj))),
+ "Mode of Proj from Start doesn't match mode of param type.", 0);
+ }
+ else if (nr == pn_Start_P_value_arg_base) {
ASSERT_AND_RET(
- (mode == get_type_mode(get_method_param_type(mt, proj))),
- "Mode of Proj from Start doesn't match mode of param type.", 0);
+ (proj >= 0 && mode_is_reference(mode)),
+ "wrong Proj from Proj from Start", 0
+ );
+ ASSERT_AND_RET(
+ (proj < get_method_n_params(mt)),
+ "More Projs for args than args in type", 0
+ );
}
- else if (nr == pn_Start_P_value_arg_base) {
- ASSERT_AND_RET(
- (proj >= 0 && mode_is_reference(mode)),
- "wrong Proj from Proj from Start", 0
- );
- ASSERT_AND_RET(
- (proj < get_method_n_params(mt)),
- "More Projs for args than args in type", 0
- );
- }
break;
case iro_Call:
}
break;
- case iro_FuncCall:
- {
- ASSERT_AND_RET(
- (proj >= 0 && mode_is_data(mode)),
- "wrong Proj from Proj from FuncCall", 0);
- mt = get_FuncCall_type(pred);
- ASSERT_AND_RET(
- (proj < get_method_n_ress(mt)),
- "More Projs for results than results in type.", 0);
- if ((mode_is_reference(mode)) && is_compound_type(get_method_res_type(mt, proj)))
- /* value result */ break;
-
- ASSERT_AND_RET(
- (mode == get_type_mode(get_method_res_type(mt, proj))),
- "Mode of Proj from FuncCall doesn't match mode of result type.", 0);
- }
- break;
-
case iro_Tuple:
/* We don't test */
break;
+ case iro_Bad:
+ /* hmm, optimization did not remove it */
+ break;
+
default:
ASSERT_AND_RET(0, "Unknown opcode", 0);
}
break;
case iro_EndReg:
+ ASSERT_AND_RET((get_irp_ip_view_state() != ip_view_no),
+ "EndReg may only appear if ip view is constructed.", 0);
break;
case iro_EndExcept:
+ ASSERT_AND_RET((get_irp_ip_view_state() != ip_view_no),
+ "EndExcept may only appear if ip view is constructed.", 0);
break;
default:
if (!opt_do_node_verification) return 1;
- if (! interprocedural_view) {
+ if (! get_interprocedural_view()) {
/*
* do NOT check placement in interprocedural view, as we don't always know
* the "right" graph ...
"Node is not stored on proper IR graph!", 0,
show_node_on_graph(irg, n);
);
+ assert(get_irn_irg(n) == irg);
}
opcode = get_irn_opcode(n);
"End Block node", 0);
}
/* irg attr must == graph we are in. */
- if (! interprocedural_view) {
+ if (! get_interprocedural_view()) {
ASSERT_AND_RET(((get_irn_irg(n) && get_irn_irg(n) == irg)), "Block node has wrong irg attribute", 0);
}
break;
case iro_Break:
+ ASSERT_AND_RET((get_irp_ip_view_state() != ip_view_no),
+ "Break may only appear if ip view is constructed.", 0);
ASSERT_AND_RET(
/* Jmp: BB --> X */
- mymode == mode_X, "Jmp node", 0
+ mymode == mode_X, "Break node", 0
);
+
break;
case iro_Cond:
"Number of results for Return doesn't match number of results in type.", 0,
show_return_nres(irg, n, mt););
for (i = 0; i < get_Return_n_ress(n); i++) {
- type *res_type = get_method_res_type(mt, i);
+ type *res_type = get_method_res_type(mt, i);
if (is_atomic_type(res_type)) {
- ASSERT_AND_RET_DBG(
- get_irn_mode(get_Return_res(n, i)) == get_type_mode(res_type),
- "Mode of result for Return doesn't match mode of result type.", 0,
- show_return_modes(irg, n, mt, i);
- );
- }
- else {
- ASSERT_AND_RET_DBG(
- mode_is_reference(get_irn_mode(get_Return_res(n, i))),
- "Mode of result for Return doesn't match mode of result type.", 0,
- show_return_modes(irg, n, mt, i);
- );
- }
+ ASSERT_AND_RET_DBG(
+ get_irn_mode(get_Return_res(n, i)) == get_type_mode(res_type),
+ "Mode of result for Return doesn't match mode of result type.", 0,
+ show_return_modes(irg, n, mt, i);
+ );
+ }
+ else {
+ ASSERT_AND_RET_DBG(
+ mode_is_reference(get_irn_mode(get_Return_res(n, i))),
+ "Mode of result for Return doesn't match mode of result type.", 0,
+ show_return_modes(irg, n, mt, i);
+ );
+ }
}
break;
case iro_Const: {
ASSERT_AND_RET(
- /* Const: BB --> data */
- (mode_is_data (mymode) ||
- mymode == mode_b) /* we want boolean constants for static evaluation */
- ,"Const node", 0 /* of Cmp. */
- );
+ /* Const: BB --> data */
+ (mode_is_data (mymode) ||
+ mymode == mode_b) /* we want boolean constants for static evaluation */
+ ,"Const node", 0 /* of Cmp. */
+ );
} break;
case iro_SymConst:
if (get_SymConst_kind(n) == symconst_addr_ent) {
- entity *ent = get_SymConst_entity(n);
- if (is_method_type(get_entity_type(ent)) &&
- get_irn_irg(n) != get_const_code_irg()) {
+ entity *ent = get_SymConst_entity(n);
+ if (is_Method_type(get_entity_type(ent)) &&
+ get_irn_irg(n) != get_const_code_irg()) {
#if 1
- ASSERT_AND_RET((get_entity_peculiarity(ent) != peculiarity_description),
- "A constant must address an existing method.", 0);
+ ASSERT_AND_RET((get_entity_peculiarity(ent) != peculiarity_description),
+ "A constant must address an existing method.", 0);
#endif
- }
+ }
}
ASSERT_AND_RET(
/* SymConst: BB --> int*/
/* Call: BB x M x ref x data1 x ... x datan
--> M x datan+1 x ... x data n+m */
ASSERT_AND_RET( op1mode == mode_M && mode_is_reference(op2mode), "Call node", 0 ); /* operand M x ref */
+
+ mt = get_Call_type(n);
+ if(get_unknown_type() == mt) {
+ break;
+ }
+
for (i=3; i < get_irn_arity(n); i++) {
ASSERT_AND_RET( mode_is_data(get_irn_mode(in[i])), "Call node", 0 ); /* operand datai */
};
ASSERT_AND_RET( mymode == mode_T, "Call result not a tuple", 0 ); /* result T */
/* Compare arguments of node with those of type */
- mt = get_Call_type(n);
if (get_method_variadicity(mt) == variadicity_variadic) {
ASSERT_AND_RET_DBG(
}
for (i = 0; i < get_method_n_params(mt); i++) {
- type *t = get_method_param_type(mt, i);
+ type *t = get_method_param_type(mt, i);
- if (is_atomic_type(t)) {
- ASSERT_AND_RET_DBG(
- get_irn_mode(get_Call_param(n, i)) == get_type_mode(t),
- "Mode of arg for Call doesn't match mode of arg type.", 0,
- show_call_param(n, mt);
- );
- }
- else {
- /* call with a compound type, mode must be reference */
- ASSERT_AND_RET_DBG(
- mode_is_reference(get_irn_mode(get_Call_param(n, i))),
- "Mode of arg for Call doesn't match mode of arg type.", 0,
- show_call_param(n, mt);
- );
- }
+ if (is_atomic_type(t)) {
+ ASSERT_AND_RET_DBG(
+ get_irn_mode(get_Call_param(n, i)) == get_type_mode(t),
+ "Mode of arg for Call doesn't match mode of arg type.", 0,
+ show_call_param(n, mt);
+ );
+ }
+ else {
+ /* call with a compound type, mode must be reference */
+ ASSERT_AND_RET_DBG(
+ mode_is_reference(get_irn_mode(get_Call_param(n, i))),
+ "Mode of arg for Call doesn't match mode of arg type.", 0,
+ show_call_param(n, mt);
+ );
+ }
}
+
+#if 0
+ if (Call_has_callees(n)) {
+ for (i = 0; i < get_Call_n_callees(n); i++) {
+ ASSERT_AND_RET(is_entity(get_Call_callee(n, i)), "callee array must contain entities.", 0);
+ }
+ }
+#endif
break;
case iro_Add:
case iro_Minus:
op1mode = get_irn_mode(in[1]);
ASSERT_AND_RET_DBG(
- /* Minus: BB x float --> float */
- op1mode == mymode && mode_is_float(op1mode), "Minus node", 0,
- show_unop_failure(n , "/* Minus: BB x float --> float */");
+ /* Minus: BB x num --> num */
+ op1mode == mymode && mode_is_num(op1mode), "Minus node", 0,
+ show_unop_failure(n , "/* Minus: BB x num --> num */");
);
op_is_symmetric = 2;
break;
);
break;
+
case iro_Phi:
{
ir_node *block = get_nodes_block(n);
if (! is_Bad(block) && get_irg_phase_state(get_irn_irg(n)) != phase_building) {
/* a Phi node MUST have the same number of inputs as its block */
ASSERT_AND_RET_DBG(
- get_irn_arity(n) == get_irn_arity(block),
- "wrong number of inputs in Phi node", 0,
- show_phi_inputs(n, block);
- );
+ get_irn_arity(n) == get_irn_arity(block),
+ "wrong number of inputs in Phi node", 0,
+ show_phi_inputs(n, block);
+ );
}
/* Phi: BB x dataM^n --> dataM */
ASSERT_AND_RET( mode_is_dataM(mymode), "Phi node", 0 );
break;
}
+ case iro_Filter:
+ ASSERT_AND_RET((get_irp_ip_view_state() != ip_view_no),
+ "Filter may only appear if ip view is constructed.", 0);
+ /* We should further do tests as for Proj and Phi. */
+ break;
case iro_Load:
op1mode = get_irn_mode(in[1]);
op2mode = get_irn_mode(in[2]);
break;
- case iro_Store:
+ case iro_Store: {
+ entity *target;
+
op1mode = get_irn_mode(in[1]);
op2mode = get_irn_mode(in[2]);
op3mode = get_irn_mode(in[3]);
);
ASSERT_AND_RET(mymode == mode_T, "Store node", 0);
- entity *target = get_ptr_entity(in[2]);
+ target = get_ptr_entity(in[2]);
if (vrfy_entities && target && get_irg_phase_state(current_ir_graph) == phase_high) {
- /*
- * If lowered code, any Sels that add 0 may be removed, causing
- * an direct access to entities of array or compound type.
- * Prevent this by checking the phase.
- */
- ASSERT_AND_RET( op3mode == get_type_mode(get_entity_type(target)),
- "Store node", 0);
+ /*
+ * If lowered code, any Sels that add 0 may be removed, causing
+ * an direct access to entities of array or compound type.
+ * Prevent this by checking the phase.
+ */
+ ASSERT_AND_RET( op3mode == get_type_mode(get_entity_type(target)),
+ "Store node", 0);
}
break;
+ }
case iro_Alloc:
op1mode = get_irn_mode(in[1]);
case iro_Free:
op1mode = get_irn_mode(in[1]);
op2mode = get_irn_mode(in[2]);
+ op3mode = get_irn_mode(in[3]);
ASSERT_AND_RET_DBG(
- /* Free: BB x M x ref --> M */
+ /* Free: BB x M x ref x int_u --> M */
op1mode == mode_M && mode_is_reference(op2mode) &&
+ mode_is_int(op3mode) &&
+ !mode_is_signed(op3mode) &&
mymode == mode_M,
"Free node", 0,
- show_binop_failure(n, "/* Free: BB x M x ref --> M */");
+ show_triop_failure(n, "/* Free: BB x M x ref x int_u --> M */");
);
break;
);
break;
+ case iro_Mux:
+ op1mode = get_irn_mode(in[1]);
+ op2mode = get_irn_mode(in[2]);
+ op3mode = get_irn_mode(in[3]);
+ ASSERT_AND_RET(
+ /* Mux: BB x b x numP x numP --> numP */
+ op1mode == mode_b &&
+ op2mode == mymode &&
+ op3mode == mymode &&
+ mode_is_numP(mymode),
+ "Mux node", 0
+ );
+ break;
+
default:
break;
}
for (i = 0; i < arity; ++i) {
ir_node *pred = get_irn_n(node, i);
- if (is_Bad(pred)) {
- venv->res |= BAD_CF;
+ if (is_Bad(pred)) {
+ venv->res |= BAD_CF;
- if (opt_do_node_verification == NODE_VERIFICATION_REPORT) {
- fprintf(stderr, "irg_vrfy_bads: Block %ld has Bad predecessor\n", get_irn_node_nr(node));
- }
- if (opt_do_node_verification == NODE_VERIFICATION_ON) {
- assert(0 && "Bad CF detected");
- }
- }
+ if (opt_do_node_verification == NODE_VERIFICATION_REPORT) {
+ fprintf(stderr, "irg_vrfy_bads: Block %ld has Bad predecessor\n", get_irn_node_nr(node));
+ }
+ if (opt_do_node_verification == NODE_VERIFICATION_ON) {
+ assert(0 && "Bad CF detected");
+ }
+ }
}
}
}
/* check for Bad Block */
if (is_Bad(get_nodes_block(node))) {
- venv->res |= BAD_BLOCK;
-
- if (opt_do_node_verification == NODE_VERIFICATION_REPORT) {
- fprintf(stderr, "irg_vrfy_bads: node %ld has Bad Block\n", get_irn_node_nr(node));
- }
- if (opt_do_node_verification == NODE_VERIFICATION_ON) {
- assert(0 && "Bad CF detected");
- }
+ venv->res |= BAD_BLOCK;
+
+ if (opt_do_node_verification == NODE_VERIFICATION_REPORT) {
+ fprintf(stderr, "irg_vrfy_bads: node %ld has Bad Block\n", get_irn_node_nr(node));
+ }
+ if (opt_do_node_verification == NODE_VERIFICATION_ON) {
+ assert(0 && "Bad CF detected");
+ }
}
}
if ((venv->flags & TUPLE) == 0) {
if (get_irn_op(node) == op_Tuple) {
- venv->res |= TUPLE;
-
- if (opt_do_node_verification == NODE_VERIFICATION_REPORT) {
- fprintf(stderr, "irg_vrfy_bads: node %ld is a Tuple\n", get_irn_node_nr(node));
- }
- if (opt_do_node_verification == NODE_VERIFICATION_ON) {
- assert(0 && "Tuple detected");
- }
+ venv->res |= TUPLE;
+
+ if (opt_do_node_verification == NODE_VERIFICATION_REPORT) {
+ fprintf(stderr, "irg_vrfy_bads: node %ld is a Tuple\n", get_irn_node_nr(node));
+ }
+ if (opt_do_node_verification == NODE_VERIFICATION_ON) {
+ assert(0 && "Tuple detected");
+ }
}
}
ir_node *pred = get_irn_n(node, i);
if (is_Bad(pred)) {
- /* check for Phi with Bad inputs */
- if (is_Phi(node) && !is_Bad(get_nodes_block(node)) && is_Bad(get_irn_n(get_nodes_block(node), i))) {
- if (venv->flags & BAD_CF)
- continue;
- else {
- venv->res |= BAD_CF;
-
- if (opt_do_node_verification == NODE_VERIFICATION_REPORT) {
- fprintf(stderr, "irg_vrfy_bads: Phi %ld has Bad Input\n", get_irn_node_nr(node));
- }
- if (opt_do_node_verification == NODE_VERIFICATION_ON) {
- assert(0 && "Bad CF detected");
- }
- }
- }
-
- /* Bad node input */
- if ((venv->flags & BAD_DF) == 0) {
- venv->res |= BAD_DF;
-
- if (opt_do_node_verification == NODE_VERIFICATION_REPORT) {
- fprintf(stderr, "irg_vrfy_bads: node %ld has Bad Input\n", get_irn_node_nr(node));
- }
- if (opt_do_node_verification == NODE_VERIFICATION_ON) {
- assert(0 && "Bad NON-CF detected");
- }
- }
+ /* check for Phi with Bad inputs */
+ if (is_Phi(node) && !is_Bad(get_nodes_block(node)) && is_Bad(get_irn_n(get_nodes_block(node), i))) {
+ if (venv->flags & BAD_CF)
+ continue;
+ else {
+ venv->res |= BAD_CF;
+
+ if (opt_do_node_verification == NODE_VERIFICATION_REPORT) {
+ fprintf(stderr, "irg_vrfy_bads: Phi %ld has Bad Input\n", get_irn_node_nr(node));
+ }
+ if (opt_do_node_verification == NODE_VERIFICATION_ON) {
+ assert(0 && "Bad CF detected");
+ }
+ }
+ }
+
+ /* Bad node input */
+ if ((venv->flags & BAD_DF) == 0) {
+ venv->res |= BAD_DF;
+
+ if (opt_do_node_verification == NODE_VERIFICATION_REPORT) {
+ fprintf(stderr, "irg_vrfy_bads: node %ld has Bad Input\n", get_irn_node_nr(node));
+ }
+ if (opt_do_node_verification == NODE_VERIFICATION_ON) {
+ assert(0 && "Bad NON-CF detected");
+ }
+ }
}
}
}
projects / libfirm / blobdiff