tv: Correct tarval_abs(): |-0.0| and |-NAN| result in +0.0 and +NAN now.

diff --git a/ir/tv/tv.c b/ir/tv/tv.c
index 9808184..7bb4a87 100644 (file)
--- a/ir/tv/tv.c
+++ b/ir/tv/tv.c
@@ -1014,8 +1014,7 @@ ir_tarval *tarval_abs(ir_tarval *a)
                return a;
 
        case irms_float_number:
-               if (fc_comp((const fp_value*) a->value,
-                   (const fp_value*) get_mode_null(a->mode)->value) == -1) {
+               if (fc_is_negative((fp_value const*)a)) {
                        fc_neg((const fp_value*) a->value, NULL);
                        return get_tarval_overflow(fc_get_buffer(), fc_get_buffer_length(), a->mode);
                }