Added firm_identify_thing() function

[r2237]

diff --git a/ir/common/firm_common.c b/ir/common/firm_common.c
index ddb17c1..bcd54f6 100644 (file)
--- a/ir/common/firm_common.c
+++ b/ir/common/firm_common.c
@@ -27,17 +27,63 @@ get_kind (const void *firm_thing) {
 
 
 const char* print_firm_kind(void *firm_thing) {
 
 
 const char* print_firm_kind(void *firm_thing) {

-  assert (firm_thing);
+  if (! firm_thing)
+    return "(NULL)";
+

   switch (*(firm_kind *)firm_thing) {
   switch (*(firm_kind *)firm_thing) {

-    case k_entity  : { return "k_entity"  ;} break;
-    case k_type    : { return "k_type"    ;} break;
-    case k_ir_graph: { return "k_ir_graph";} break;
-    case k_ir_node : { return "k_ir_node" ;} break;
-    case k_ir_mode : { return "k_ir_mode" ;} break;
-    case k_ir_op   : { return "k_ir_op"   ;} break;
-    case k_tarval  : { return "k_tarval"  ;} break;
-    case k_ir_loop : { return "k_ir_loop" ;} break;
-  default: break;
+  case k_entity                 : return "k_entity";
+  case k_type                   : return "k_type";
+  case k_ir_graph               : return "k_ir_graph";
+  case k_ir_node                : return "k_ir_node";
+  case k_ir_mode                : return "k_ir_mode";
+  case k_ir_op                  : return "k_ir_op";
+  case k_tarval                 : return "k_tarval";
+  case k_ir_loop                : return "k_ir_loop";
+  case k_ir_compound_graph_path : return "k_ir_compound_graph_path";
+  default: return "";
+  }
+}
+
+/*
+ * identify a firm thing
+ */
+void firm_identify_thing(void *X)
+{
+  firm_kind *p = X;
+
+  if (! p) {
+    printf("(NULL)\n");
+    return;
+  }
+
+  switch (*p) {
+  case k_BAD:
+    printf("BAD: (%p)\n", X);
+    break;
+  case k_entity:
+    printf("entity: %s: %ld (%p)\n", get_entity_name(X), get_entity_nr(X), X);
+    break;
+  case k_type:
+    printf("type: %s %s: %ld (%p)\n", get_type_tpop_name(X), get_type_name(X), get_type_nr(X), X);
+    break;
+  case k_ir_graph:
+    printf("graph: %s: %ld (%p)\n", get_entity_name(get_irg_ent(X)), get_irg_graph_nr(X), X);
+    break;
+  case k_ir_node:
+    printf("irnode: %s%s %ld (%p)\n", get_irn_opname(X), get_mode_name(get_irn_mode(X)), get_irn_node_nr(X), X);
+    break;
+  case k_ir_mode:
+    printf("mode %s: (%p)\n", get_mode_name(X),X);
+    break;
+  case k_tarval:
+    printf("tarval : "); tarval_printf(X); printf(" (%p)\n", X);
+    break;
+  case k_ir_loop:
+    printf("loop: with depth %d: (%p)\n", get_loop_depth(X), X);
+    break;
+  case k_ir_op:
+  case k_ir_compound_graph_path:
+  default:
+    printf("Cannot identify thing at (%p).\n", X);

   }
   }

-  return "";

 }
 }

diff --git a/ir/common/firm_common.h b/ir/common/firm_common.h
index 25b8690..d77e8f7 100644 (file)
--- a/ir/common/firm_common.h
+++ b/ir/common/firm_common.h
@@ -55,4 +55,7 @@ firm_kind get_kind(const void *firm_thing);
 /** Returns the kind of a thing as a string. */
 const char* print_firm_kind(void *firm_thing);
 
 /** Returns the kind of a thing as a string. */
 const char* print_firm_kind(void *firm_thing);
 

+/** Print an identification of a firm thing. */
+void firm_identify_thing(void *X);
+

 # endif /*_FIRM_COMMON_H_ */
 # endif /*_FIRM_COMMON_H_ */