Use new_tarval_from_double() to create floating point constants.

[r18504]

diff --git a/ast2firm.c b/ast2firm.c
index c7764f4..6caa8a7 100644 (file)
--- a/ast2firm.c
+++ b/ast2firm.c
@@ -559,15 +559,15 @@ static ir_node *const_to_firm(const const_t *cnst)
        tarval *tv;
        size_t  len;
        if(mode_is_float(mode)) {
-               len = snprintf(buf, sizeof(buf), "%LF", cnst->v.float_value);
+               tv = new_tarval_from_double(cnst->v.float_value, mode);
        } else {
                if(mode_is_signed(mode)) {
                        len = snprintf(buf, sizeof(buf), "%lld", cnst->v.int_value);
                } else {
                        len = snprintf(buf, sizeof(buf), "%llu", cnst->v.int_value);
                }
+               tv = new_tarval_from_str(buf, len, mode);
        }
-       tv = new_tarval_from_str(buf, len, mode);
 
        return new_d_Const(dbgi, mode, tv);
 }