tv: remove unused float_to_int_mode

diff --git a/ir/tv/tv.c b/ir/tv/tv.c
index 38f8925..ea2a405 100644 (file)
--- a/ir/tv/tv.c
+++ b/ir/tv/tv.c
@@ -55,14 +55,6 @@
     target values */
 #define N_CONSTANTS 2048
 
-/* unused, float to int doesn't work yet */
-typedef enum float_to_int_mode {
-       TRUNCATE,
-       ROUND
-} float_to_int_mode;
-
-static float_to_int_mode current_float_to_int_mode = TRUNCATE;
-
 /****************************************************************************
  *   local definitions and macros
  ****************************************************************************/
@@ -806,14 +798,7 @@ ir_tarval *tarval_convert_to(ir_tarval *src, ir_mode *dst_mode)
                        return get_tarval(fc_get_buffer(), fc_get_buffer_length(), dst_mode);
 
                case irms_int_number:
-                       switch (current_float_to_int_mode) {
-                       case TRUNCATE:
-                               res = fc_int((const fp_value*) src->value, NULL);
-                               break;
-                       case ROUND:
-                               res = fc_rnd((const fp_value*) src->value, NULL);
-                               break;
-                       }
+                       res     = fc_int((const fp_value*) src->value, NULL);
                        buffer = (char*) alloca(sc_get_buffer_length());
                        if (! fc_flt2int(res, buffer, dst_mode))
                                return tarval_bad;