diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/expr.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 77ef784..b089988 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2003-11-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> + + * expr.c (convert_move): Use GET_MODE_PRECISION instead of bitsize + when seeing if truncation or extension. + 2003-11-17 Eric Christopher <echristo@redhat.com> * reload1.c (reload): Fix previous change. @@ -606,9 +606,9 @@ convert_move (rtx to, rtx from, int unsignedp) rtx value, insns; convert_optab tab; - if (GET_MODE_BITSIZE (from_mode) < GET_MODE_BITSIZE (to_mode)) + if (GET_MODE_PRECISION (from_mode) < GET_MODE_PRECISION (to_mode)) tab = sext_optab; - else if (GET_MODE_BITSIZE (from_mode) > GET_MODE_BITSIZE (to_mode)) + else if (GET_MODE_PRECISION (from_mode) > GET_MODE_PRECISION (to_mode)) tab = trunc_optab; else abort (); |