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| author | zippel <zippel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-02-18 01:30:58 +0000 |
|---|---|---|
| committer | zippel <zippel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-02-18 01:30:58 +0000 |
| commit | 8ec9650e9e69591cc1655653091e29ea4c8178f7 (patch) | |
| tree | 8284bf7a7ec45cedc67dd506c11cac021a5b7b26 /gcc/config/m68k/m68k-protos.h | |
| parent | 894a8d28a9747c443caa9874c35f67a3d57a7238 (diff) | |
| download | gcc-8ec9650e9e69591cc1655653091e29ea4c8178f7.tar.gz | |
* config/m68k/m68k.c (split_di): New.
* config/m68k/m68k-protos.h: Declare split_di.
* config/m68k/m68k.md (extendsidi2*,ashldi3*,ashrdi3*,lshrdi3*):
Improve predicate handling and split constant shifts.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122084 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/m68k/m68k-protos.h')
| -rw-r--r-- | gcc/config/m68k/m68k-protos.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/config/m68k/m68k-protos.h b/gcc/config/m68k/m68k-protos.h index 14a9e2c1fed..85a5376826b 100644 --- a/gcc/config/m68k/m68k-protos.h +++ b/gcc/config/m68k/m68k-protos.h @@ -22,6 +22,9 @@ Boston, MA 02110-1301, USA. */ #ifdef RTX_CODE extern HOST_WIDE_INT m68k_initial_elimination_offset (int from, int to); + +extern void split_di (rtx[], int, rtx[], rtx[]); + extern bool valid_mov3q_const (HOST_WIDE_INT); extern const char *output_move_simode (rtx *); extern const char *output_move_himode (rtx *); |