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#include <stdio.h>
#include<assert.h>
#include "mcc/dynamic_array.h"
#include "mcc/symbol_table.h"
#include "mcc/symbol_table_print.h"
#include "mcc/tac.h"
static const char *tac_type(enum mcc_tac_operation type)
{
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switch (type) {
case MCC_TAC_BOOL:
case MCC_TAC_BOOL_LITERAL:
case MCC_TAC_NOT:
case MCC_TAC_AND:
case MCC_TAC_OR:
case MCC_TAC_LOAD_BOOL:
case MCC_TAC_STORE_BOOL:
case MCC_TAC_EQ_BOOL:
case MCC_TAC_NEQ_BOOL: return "bool";
case MCC_TAC_INT:
case MCC_TAC_INT_LITERAL:
case MCC_TAC_MINUS_INT_BIN:
case MCC_TAC_PLUS_INT:
case MCC_TAC_MUL_INT:
case MCC_TAC_DIV_INT:
case MCC_TAC_LOAD_INT:
case MCC_TAC_EQ:
case MCC_TAC_NEQ:
case MCC_TAC_GT:
case MCC_TAC_LT:
case MCC_TAC_LTEQ:
case MCC_TAC_GTEQ: return "int";
case MCC_TAC_FLOAT:
case MCC_TAC_FLOAT_LITERAL:
case MCC_TAC_MINUS_FLOAT_UN:
case MCC_TAC_PLUS_FLOAT:
case MCC_TAC_MINUS_FLOAT_BIN:
case MCC_TAC_MUL_FLOAT:
case MCC_TAC_DIV_FLOAT:
case MCC_TAC_PARAM_FLOAT:
case MCC_TAC_LOAD_FLOAT:
case MCC_TAC_STORE_FLOAT:
case MCC_TAC_LT_FLOAT:
case MCC_TAC_LTEQ_FLOAT:
case MCC_TAC_GT_FLOAT:
case MCC_TAC_GTEQ_FLOAT:
case MCC_TAC_EQ_FLOAT:
case MCC_TAC_NEQ_FLOAT: return "float";
case MCC_TAC_STRING:
case MCC_TAC_STRING_LITERAL:
case MCC_TAC_PARAM_STRING:
case MCC_TAC_LOAD_STRING:
case MCC_TAC_STORE_STRING: return "string";
case MCC_TAC_JMP:
case MCC_TAC_JMP_FALSE:
case MCC_TAC_LABLE:
case MCC_TAC_CALL:
case MCC_TAC_RETURN:
case MCC_TAC_FUNCTION_END:
case MCC_TAC_UNKNOWN: return "untyped";
}
return "ERROR";
printf("------------------------------\n");
printf("- TAC -\n");
printf("------------------------------\n");
for (int i = 0; i < tac->tac_entries->size ; i++) {
struct mcc_tac_entry *entry = tac->tac_entries->arr[i];
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const char *op_type = tac_type(entry->tac_op);
switch (entry->tac_op) {
case MCC_TAC_BOOL:
case MCC_TAC_BOOL_LITERAL:
case MCC_TAC_INT:
case MCC_TAC_INT_LITERAL:
case MCC_TAC_FLOAT:
case MCC_TAC_FLOAT_LITERAL:
case MCC_TAC_STRING:
case MCC_TAC_STRING_LITERAL:
printf("> %s = %s (%s)\n", entry->result, entry->arg1, op_type);
break;
case MCC_TAC_MINUS_INT_UN:
case MCC_TAC_MINUS_FLOAT_UN:
printf("> %s = -%s (%s)\n", entry->result, entry->arg1, op_type);
break;
case MCC_TAC_NOT:
printf("> %s = !%s (%s)\n", entry->result, entry->arg1, op_type);
break;
case MCC_TAC_PLUS_INT:
case MCC_TAC_PLUS_FLOAT:
printf("> %s = %s + %s (%s)\n", entry->result, entry->arg1,
entry->arg2, op_type);
break;
case MCC_TAC_MINUS_INT_BIN:
case MCC_TAC_MINUS_FLOAT_BIN:
printf("> %s = %s - %s (%s)\n", entry->result, entry->arg1,
entry->arg2, op_type);
break;
case MCC_TAC_MUL_INT:
case MCC_TAC_MUL_FLOAT:
printf("> %s = %s * %s (%s)\n", entry->result, entry->arg1,
entry->arg2, op_type);
break;
case MCC_TAC_DIV_INT:
case MCC_TAC_DIV_FLOAT:
printf("> %s = %s / %s (%s)\n", entry->result, entry->arg1,
entry->arg2, op_type);
break;
case MCC_TAC_LT:
case MCC_TAC_LT_FLOAT:
printf("> %s = %s < %s (%s)\n", entry->result, entry->arg1,
entry->arg2, op_type);
break;
case MCC_TAC_GT:
case MCC_TAC_GT_FLOAT:
printf("> %s = %s > %s (%s)\n", entry->result, entry->arg1,
entry->arg2, op_type);
break;
case MCC_TAC_LTEQ:
case MCC_TAC_LTEQ_FLOAT:
printf("> %s = %s <= %s (%s)\n", entry->result, entry->arg1,
entry->arg2, op_type);
break;
case MCC_TAC_GTEQ:
case MCC_TAC_GTEQ_FLOAT:
printf("> %s = %s >= %s (%s)\n", entry->result, entry->arg1,
entry->arg2, op_type);
break;
case MCC_TAC_AND:
printf("> %s = %s && %s (%s)\n", entry->result, entry->arg1,
entry->arg2, op_type);
break;
case MCC_TAC_OR:
printf("> %s = %s || %s (%s)\n", entry->result, entry->arg1,
entry->arg2, op_type);
break;
case MCC_TAC_EQ:
case MCC_TAC_EQ_FLOAT:
case MCC_TAC_EQ_BOOL:
printf("> %s = %s == %s (%s)\n", entry->result, entry->arg1,
entry->arg2, op_type);
break;
case MCC_TAC_NEQ:
case MCC_TAC_NEQ_FLOAT:
case MCC_TAC_NEQ_BOOL:
printf("> %s = %s != %s (%s)\n", entry->result, entry->arg1,
entry->arg2, op_type);
break;
case MCC_TAC_PARAM_BOOL:
case MCC_TAC_PARAM_INT:
case MCC_TAC_PARAM_FLOAT:
case MCC_TAC_PARAM_STRING:
printf("> param_push %s (%s)\n", entry->arg1, op_type);
break;
case MCC_TAC_LOAD_BOOL:
case MCC_TAC_LOAD_INT:
case MCC_TAC_LOAD_FLOAT:
case MCC_TAC_LOAD_STRING:
printf("> load %s[%s] %s (%s)\n", entry->arg1, entry->arg2,
entry->result, op_type);
break;
case MCC_TAC_STORE_BOOL:
case MCC_TAC_STORE_INT:
case MCC_TAC_STORE_FLOAT:
case MCC_TAC_STORE_STRING:
printf("> store %s[%s] %s (%s)\n", entry->result, entry->arg2,
entry->arg1, op_type);
break;
case MCC_TAC_JMP:
printf("> jump %s (%s)\n", entry->result, op_type);
break;
case MCC_TAC_JMP_FALSE:
printf("> jumpfalse %s %s (%s)\n", entry->arg1, entry->result,
op_type);
break;
case MCC_TAC_LABLE:
printf("\n");
printf("> label %s (%s)\n", entry->result, op_type);
break;
case MCC_TAC_CALL:
printf("> call %s %s (%s)\n", entry->result, entry->arg1, op_type);
break;
case MCC_TAC_RETURN:
case MCC_TAC_FUNCTION_END:
printf("> return (%s)\n", op_type);
break;
default: printf("ERROR\n");
}
}