#include <assert.h>
+#include "error.h"
#include "lowering.h"
#include "irnode_t.h"
#include "irgraph_t.h"
env->entries[idx]->high_word = new_rd_Mux(dbg, irg, block, sel, false_h, true_h, mode);
} /* lower_Mux */
+static void lower_ASM(ir_node *asmn, ir_mode *mode, lower_env_t *env)
+{
+ ir_mode *his = env->params->high_signed;
+ ir_mode *hiu = env->params->high_unsigned;
+ int i;
+ ir_node *n;
+
+ (void)mode;
+
+ for (i = get_irn_arity(asmn) - 1; i >= 0; --i) {
+ ir_mode *op_mode = get_irn_mode(get_irn_n(asmn, i));
+ if (op_mode == his || op_mode == hiu) {
+ panic("lowering ASM unimplemented");
+ }
+ }
+
+ for (n = asmn;;) {
+ ir_mode *proj_mode;
+
+ n = get_irn_link(n);
+ if (n == NULL)
+ break;
+
+ proj_mode = get_irn_mode(n);
+ if (proj_mode == his || proj_mode == hiu) {
+ panic("lowering ASM unimplemented");
+ }
+ }
+}
+
/**
* check for opcodes that must always be lowered.
*/
static int always_lower(ir_opcode code) {
switch (code) {
+ case iro_ASM:
case iro_Proj:
case iro_Start:
case iro_Call:
#define LOWER_UN(op) LOWER2(op, lower_Unop)
/* the table of all operations that must be lowered follows */
+ LOWER(ASM);
LOWER(Load);
LOWER(Store);
LOWER(Const);