feat: Add implementation of conjunction and disjunction

compiler/src/codegen.c

@@ -357,6 +357,71 @@ region_t* codegen_not_equals(FILE* out, scope_t* scope, region_t* op1, region_t*
     return op1;
 }
 
+region_t* codegen_conjunction(FILE* out, scope_t* scope, region_t* op1, region_t* op2) {
+    if (!op1->is_temp) {
+        op1 = clone(op1);
+    }
+    if (!op2->is_temp) {
+        op2 = clone(op2);
+    }
+
+    region_t* tmp = scope_add_tmp(scope, 1);
+    move_to(tmp); reset();
+
+    move_to(op1);
+    loop({
+       move_to(op2);
+       loop({
+           move_to(tmp); inc();
+           move_to(op2); reset();
+       });
+
+       move_to(op1); reset();
+    });
+
+    scope_remove(scope, op1);
+    scope_remove(scope, op2);
+
+    return tmp;
+}
+
+region_t* codegen_disjunction(FILE* out, scope_t* scope, region_t* op1, region_t* op2) {
+    if (!op1->is_temp) {
+        op1 = clone(op1);
+    }
+    if (!op2->is_temp) {
+        op2 = clone(op2);
+    }
+
+    region_t* tmp = scope_add_tmp(scope, 1);
+    move_to(tmp); reset();
+
+    move_to(op1);
+    loop({
+        move_to(tmp); inc();
+        move_to(op1); reset();
+    });
+
+    move_to(op2);
+    loop({
+        move_to(tmp); inc();
+        move_to(op2); reset();
+    });
+
+    move_to(tmp);
+    loop({
+        move_to(op1); inc();
+        move_to(tmp); reset();
+    })
+
+    scope_remove(scope, op2);
+    scope_remove(scope, tmp);
+
+    return op1;
+}
+
+
+
 region_t* codegen_calc_expr(FILE* out, scope_t* scope, struct calc_expression expr) {
     region_t* operand1 = codegen_expr(out, scope, expr.operand1);
     region_t* operand2 = codegen_expr(out, scope, expr.operand2);
@@ -385,6 +450,12 @@ region_t* codegen_calc_expr(FILE* out, scope_t* scope, struct calc_expression ex
         case NOT_EQUALS:
             result = codegen_not_equals(out, scope, operand1, operand2);
             break;
+        case CONJUNCTION:
+            result = codegen_conjunction(out, scope, operand1, operand2);
+            break;
+        case DISJUNCTION:
+            result = codegen_disjunction(out, scope, operand1, operand2);
+            break;
         default:
             fprintf(stderr, "unknown operator: %d\n", expr.operator);
             panic("unknown operator");

compiler/test/cases/018a-print-and.in

@@ -0,0 +1,15 @@
+if (0 && 0) {
+    print "no 00\n";
+}
+
+if (0 && 1) {
+    print "no 01\n";
+}
+
+if (1 && 0) {
+    print "no 10\n";
+}
+
+if (1 && 1) {
+    print "yes 11\n";
+}

compiler/test/cases/018a-print-and.out

@@ -0,0 +1,8 @@
+[-]>[-]>[-]<<[>[>+<[-]]<[-]]>>[>[-]++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>[-]+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>[-]++++++++++++++++++++++++++++++++>[-]++++++++++++++++++++++++++++++++++++++++++++++++>[-]++++++++++++++++++++++++++++++++++++++++++++++++>[-]++++++++++<<<<<.>.>.>.>.>.
+<<<<<<[-]]
+<<[-]>[-]+>[-]<<[>[>+<[-]]<[-]]>>[>[-]++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>[-]+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>[-]++++++++++++++++++++++++++++++++>[-]++++++++++++++++++++++++++++++++++++++++++++++++>[-]+++++++++++++++++++++++++++++++++++++++++++++++++>[-]++++++++++<<<<<.>.>.>.>.>.
+<<<<<<[-]]
+<<[-]+>[-]>[-]<<[>[>+<[-]]<[-]]>>[>[-]++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>[-]+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>[-]++++++++++++++++++++++++++++++++>[-]+++++++++++++++++++++++++++++++++++++++++++++++++>[-]++++++++++++++++++++++++++++++++++++++++++++++++>[-]++++++++++<<<<<.>.>.>.>.>.
+<<<<<<[-]]
+<<[-]+>[-]+>[-]<<[>[>+<[-]]<[-]]>>[>[-]+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>[-]+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>[-]+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>[-]++++++++++++++++++++++++++++++++>[-]+++++++++++++++++++++++++++++++++++++++++++++++++>[-]+++++++++++++++++++++++++++++++++++++++++++++++++>[-]++++++++++<<<<<<.>.>.>.>.>.>.
+<<<<<<<[-]]

compiler/test/cases/018b-print-or.in

@@ -0,0 +1,15 @@
+if (0 || 0) {
+    print "no 00\n";
+}
+
+if (0 || 1) {
+    print "yes 01\n";
+}
+
+if (1 || 0) {
+    print "yes 10\n";
+}
+
+if (1 || 1) {
+    print "yes 11\n";
+}

compiler/test/cases/018b-print-or.out

@@ -0,0 +1,8 @@
+[-]>[-]>[-]<<[>>+<<[-]]>[>+<[-]]>[<<+>>[-]]<<[>[-]++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>[-]+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>[-]++++++++++++++++++++++++++++++++>[-]++++++++++++++++++++++++++++++++++++++++++++++++>[-]++++++++++++++++++++++++++++++++++++++++++++++++>[-]++++++++++<<<<<.>.>.>.>.>.
+<<<<<<[-]]
+[-]>[-]+>[-]<<[>>+<<[-]]>[>+<[-]]>[<<+>>[-]]<<[>[-]+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>[-]+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>[-]+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>[-]++++++++++++++++++++++++++++++++>[-]++++++++++++++++++++++++++++++++++++++++++++++++>[-]+++++++++++++++++++++++++++++++++++++++++++++++++>[-]++++++++++<<<<<<.>.>.>.>.>.>.
+<<<<<<<[-]]
+[-]+>[-]>[-]<<[>>+<<[-]]>[>+<[-]]>[<<+>>[-]]<<[>[-]+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>[-]+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>[-]+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>[-]++++++++++++++++++++++++++++++++>[-]+++++++++++++++++++++++++++++++++++++++++++++++++>[-]++++++++++++++++++++++++++++++++++++++++++++++++>[-]++++++++++<<<<<<.>.>.>.>.>.>.
+<<<<<<<[-]]
+[-]+>[-]+>[-]<<[>>+<<[-]]>[>+<[-]]>[<<+>>[-]]<<[>[-]+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>[-]+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>[-]+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>[-]++++++++++++++++++++++++++++++++>[-]+++++++++++++++++++++++++++++++++++++++++++++++++>[-]+++++++++++++++++++++++++++++++++++++++++++++++++>[-]++++++++++<<<<<<.>.>.>.>.>.>.
+<<<<<<<[-]]