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| author | Richard Sandiford <rdsandiford@googlemail.com> | 2008-09-20 09:15:43 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2008-09-20 09:15:43 +0000 |
| commit | 76e68dca26be88ab2e96aac6c1af79b946d0f4ee (patch) | |
| tree | a9c18e21b19d7e54614cb457343b3cedb422d6bd /gcc/target.h | |
| parent | d84b344a6c22cb816af1f204ff782b9f2e5166b5 (diff) | |
| download | gcc-76e68dca26be88ab2e96aac6c1af79b946d0f4ee.zip gcc-76e68dca26be88ab2e96aac6c1af79b946d0f4ee.tar.gz gcc-76e68dca26be88ab2e96aac6c1af79b946d0f4ee.tar.bz2 | |
tm.texi (TARGET_IRA_COVER_CLASSES): Define.
gcc/
* doc/tm.texi (TARGET_IRA_COVER_CLASSES): Define.
(IRA_COVER_CLASSES): Refer to TARGET_IRA_COVER_CLASSES.
* target.h (gcc_target): Add ira_cover_classes.
* ira.c: Remove IRA_COVER_CLASSES guards.
(setup_cover_and_important_classes): Use targetm.ira_cover_classes
instead of IRA_COVER_CLASSES.
(setup_cover_and_important_classes): Remove IRA_COVER_CLASSES guard.
(setup_class_translate): Likewise.
(setup_reg_class_intersect_union): Likewise.
(find_reg_class_closure): Replace IRA_COVER_CLASSES guard with a
test of targetm.ira_cover_classes.
* opts.c (decode_options): Use targetm.ira_cover_classes instead
of IRA_COVER_CLASSES.
* target-def.h (TARGET_IRA_COVER_CLASSES): Define.
(TARGET_INITIALIZER): Include it.
* targhooks.h (default_ira_cover_classes): Declare.
* targhooks.c (default_ira_cover_classes): New function.
From-SVN: r140512
Diffstat (limited to 'gcc/target.h')
| -rw-r--r-- | gcc/target.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/target.h b/gcc/target.h index de8150e..a7d601f 100644 --- a/gcc/target.h +++ b/gcc/target.h @@ -899,6 +899,9 @@ struct gcc_target is not permitted on TYPE1 and TYPE2, NULL otherwise. */ const char *(*invalid_binary_op) (int op, const_tree type1, const_tree type2); + /* Return the array of IRA cover classes for the current target. */ + const enum reg_class *(*ira_cover_classes) (void); + /* Return the class for a secondary reload, and fill in extra information. */ enum reg_class (*secondary_reload) (bool, rtx, enum reg_class, enum machine_mode, |