diff options
| author | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-02-26 13:09:58 +0000 |
|---|---|---|
| committer | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-02-26 13:09:58 +0000 |
| commit | b8053af55de78a3f080783e5113fd6452e5a43c5 (patch) | |
| tree | a5906142e844e296abb7382e34657faf4e58f74f /gcc/expmed.c | |
| parent | 4896274c9597b09d4c61bdd2efb3201a72634b3c (diff) | |
| download | gcc-b8053af55de78a3f080783e5113fd6452e5a43c5.tar.gz | |
2008-02-26 Basile Starynkevitch <basile@starynkevitch.net>
MELT branch merged with trunk r132671
Merged revisions 132452-132671 via svnmerge from
svn+ssh://bstarynk@gcc.gnu.org/svn/gcc/trunk
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@132672 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/expmed.c')
| -rw-r--r-- | gcc/expmed.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/gcc/expmed.c b/gcc/expmed.c index 09a58dedba2..04071d375ed 100644 --- a/gcc/expmed.c +++ b/gcc/expmed.c @@ -1339,18 +1339,15 @@ extract_bit_field_1 (rtx str_rtx, unsigned HOST_WIDE_INT bitsize, || (offset * BITS_PER_UNIT % bitsize == 0 && MEM_ALIGN (op0) % bitsize == 0))))) { - if (mode1 != GET_MODE (op0)) + if (MEM_P (op0)) + op0 = adjust_address (op0, mode1, offset); + else if (mode1 != GET_MODE (op0)) { - if (MEM_P (op0)) - op0 = adjust_address (op0, mode1, offset); - else - { - rtx sub = simplify_gen_subreg (mode1, op0, GET_MODE (op0), - byte_offset); - if (sub == NULL) - goto no_subreg_mode_swap; - op0 = sub; - } + rtx sub = simplify_gen_subreg (mode1, op0, GET_MODE (op0), + byte_offset); + if (sub == NULL) + goto no_subreg_mode_swap; + op0 = sub; } if (mode1 != mode) return convert_to_mode (tmode, op0, unsignedp); |