Fixed wrong tarval computation of -(infinity).

diff --git a/ir/tv/tv.c b/ir/tv/tv.c
index 933c55f..d437c45 100644 (file)
--- a/ir/tv/tv.c
+++ b/ir/tv/tv.c
@@ -64,7 +64,6 @@ typedef enum float_to_int_mode {
 
 static float_to_int_mode current_float_to_int_mode = TRUNCATE;
 
-#define SWITCH_NOINFINITY 0
 #define SWITCH_NODENORMALS 0
 
 /****************************************************************************
@@ -266,13 +265,6 @@ static ir_tarval *get_tarval_overflow(const void *value, size_t length, ir_mode
                break;
 
        case irms_float_number:
-#ifdef SWITCH_NOINFINITY
-               if (fc_is_inf((const fp_value*) value)) {
-                       /* clip infinity to maximum value */
-                       return fc_is_negative((const fp_value*) value) ? get_mode_min(mode) : get_mode_max(mode);
-               }
-#endif
-
 #ifdef SWITCH_NODENORMALS
                if (fc_is_subnormal((const fp_value*) value)) {
                        /* clip denormals to zero */