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| author | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-09-20 09:15:43 +0000 |
|---|---|---|
| committer | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-09-20 09:15:43 +0000 |
| commit | d9595a8c1634960fcbeb19ac539d65a17baaa4e6 (patch) | |
| tree | a9c18e21b19d7e54614cb457343b3cedb422d6bd /gcc/opts.c | |
| parent | 333f0c1df127e1619402dade6ccbb3751db0367b (diff) | |
| download | gcc-d9595a8c1634960fcbeb19ac539d65a17baaa4e6.tar.gz | |
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140512 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/opts.c')
| -rw-r--r-- | gcc/opts.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/gcc/opts.c b/gcc/opts.c index b45c0c53a57..6e210ea7ceb 100644 --- a/gcc/opts.c +++ b/gcc/opts.c @@ -870,10 +870,9 @@ decode_options (unsigned int argc, const char **argv) } } -#ifdef IRA_COVER_CLASSES /* Use IRA if it is implemented for the target. */ - flag_ira = 1; -#endif + if (targetm.ira_cover_classes) + flag_ira = 1; /* -O1 optimizations. */ opt1 = (optimize >= 1); @@ -1097,13 +1096,11 @@ decode_options (unsigned int argc, const char **argv) if (!flag_sel_sched_pipelining) flag_sel_sched_pipelining_outer_loops = 0; -#ifndef IRA_COVER_CLASSES - if (flag_ira) + if (flag_ira && !targetm.ira_cover_classes) { inform (input_location, "-fira does not work on this architecture"); flag_ira = 0; } -#endif /* Save the current optimization options if this is the first call. */ if (first_time_p) |