add is_Minus

[libfirm] / ir / ir / irnode.c

diff --git a/ir/ir/irnode.c b/ir/ir/irnode.c
index b2ac8b5..75a7166 100644 (file)
--- a/ir/ir/irnode.c
+++ b/ir/ir/irnode.c
@@ -35,7 +35,6 @@
 #include "irnode_t.h"
 #include "irgraph_t.h"
 #include "irmode_t.h"
-#include "typegmod.h"
 #include "irbackedge_t.h"
 #include "irdump.h"
 #include "irop_t.h"
@@ -65,6 +64,7 @@ static const char *pnc_name_arr [] = {
  * returns the pnc name from an pnc constant
  */
 const char *get_pnc_string(int pnc) {
+       assert(pnc >= 0 && pnc < sizeof(pnc_name_arr)/sizeof(pnc_name_arr[0]));
        return pnc_name_arr[pnc];
 }
 
@@ -2337,11 +2337,46 @@ void set_Pin_op(ir_node *pin, ir_node *node) {
 }
 
 /* Return the assembler text of an ASM pseudo node. */
-const char *get_ASM_text(const ir_node *node) {
+ident *get_ASM_text(const ir_node *node) {
        assert(node->op == op_ASM);
-       return get_id_str(node->attr.assem.asm_text);
+       return node->attr.assem.asm_text;
 }
 
+/* Return the number of input constraints for an ASM node. */
+int get_ASM_n_input_constraints(const ir_node *node) {
+       assert(node->op == op_ASM);
+       return ARR_LEN(node->attr.assem.inputs);
+}
+
+/* Return the input constraints for an ASM node. This is a flexible array. */
+const ir_asm_constraint *get_ASM_input_constraints(const ir_node *node) {
+       assert(node->op == op_ASM);
+       return node->attr.assem.inputs;
+}
+
+/* Return the number of output constraints for an ASM node.  */
+int get_ASM_n_output_constraints(const ir_node *node) {
+       assert(node->op == op_ASM);
+       return ARR_LEN(node->attr.assem.outputs);
+}
+
+/* Return the output constraints for an ASM node. */
+const ir_asm_constraint *get_ASM_output_constraints(const ir_node *node) {
+       assert(node->op == op_ASM);
+       return node->attr.assem.outputs;
+}
+
+/* Return the number of clobbered registers for an ASM node.  */
+int get_ASM_n_clobbers(const ir_node *node) {
+       assert(node->op == op_ASM);
+       return ARR_LEN(node->attr.assem.clobber);
+}
+
+/* Return the list of clobbered registers for an ASM node. */
+ident **get_ASM_clobbers(const ir_node *node) {
+       assert(node->op == op_ASM);
+       return node->attr.assem.clobber;
+}
 
 /* returns the graph of a node */
 ir_graph *
@@ -2504,6 +2539,11 @@ int
        return _is_NoMem(node);
 }
 
+int
+(is_Minus)(const ir_node *node) {
+       return _is_Minus(node);
+}
+
 int
 (is_Mod)(const ir_node *node) {
        return _is_Mod(node);
@@ -2665,6 +2705,12 @@ int
        return _is_Raise(node);
 }
 
+/* returns true if a node is an ASM node. */
+int
+(is_ASM)(const ir_node *node) {
+       return _is_ASM(node);
+}
+
 int
 is_Proj(const ir_node *node) {
        assert(node);