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| author | Anatoly Sokolov <aesok@post.ru> | 2011-07-20 02:34:31 +0400 |
|---|---|---|
| committer | Anatoly Sokolov <aesok@gcc.gnu.org> | 2011-07-20 02:34:31 +0400 |
| commit | a8c44c522d6c1924edc36dc7d803417b7e0dea12 (patch) | |
| tree | be0d4ac507c0199eef723492fa6d2ae947669e5e /gcc/ira-conflicts.c | |
| parent | fd811f03425ed77208a00c3fccefb2e960e052a9 (diff) | |
| download | gcc-a8c44c522d6c1924edc36dc7d803417b7e0dea12.zip gcc-a8c44c522d6c1924edc36dc7d803417b7e0dea12.tar.gz gcc-a8c44c522d6c1924edc36dc7d803417b7e0dea12.tar.bz2 | |
target.def (class_max_nregs): New hook.
* target.def (class_max_nregs): New hook.
* doc/tm.texi.in (TARGET_CLASS_MAX_NREGS): Document.
* doc/tm.texi: Regenerate.
* targhooks.c (default_class_max_nregs): New function.
* targhooks.h (default_class_max_nregs): Declare.
* ira.h (target_ira): Change type x_ira_reg_class_max_nregs and
x_ira_reg_class_min_nregs arrays to unsigned char.
* ira.c (setup_reg_class_nregs): Use TARGET_CLASS_MAX_NREGS target
hook instead of CLASS_MAX_NREGS macro.
* reginfo.c (restore_register_info): Ditto.
* ira-conflicts.c (process_regs_for_copy): Use
ira_reg_class_max_nregs array instead of CLASS_MAX_NREGS macro.
Change type rclass and aclass vars to reg_class_t.
* ira-costs.c (record_reg_classes): Use ira_reg_class_max_nregs
array instead of CLASS_MAX_NREGS macro. Change type rclass var to
reg_class_t.
* reload.c (combine_reloads, find_reloads, find_reloads_address_1):
Use ira_reg_class_max_nregs array instead of CLASS_MAX_NREGS macro.
* config/i386/i386.h (CLASS_MAX_NREGS): Remove.
* config/i386/i386.c (ix86_class_max_nregs): New function.
(ix86_register_move_cost): Use TARGET_CLASS_MAX_NREGS target hook
instead of CLASS_MAX_NREGS macro.
(TARGET_CLASS_MAX_NREGS): Define.
* config/avr/avr.h (CLASS_MAX_NREGS): Remove.
* config/avr/avr-protos.h (class_max_nregs): Remove declaration.
* config/avr/avr.c (class_max_nregs): Remove function.
* config/alpha/alpha.h (CLASS_MAX_NREGS): Remove.
* config/spu/spu.h (CLASS_MAX_NREGS): Remove.
* config/mep/mep.h (CLASS_MAX_NREGS): Remove.
* config/m32r/m32r.h (CLASS_MAX_NREGS): Remove.
* config/microblaze/microblaze.h (CLASS_MAX_NREGS): Remove.
* config/xtensa/xtensa.h (CLASS_MAX_NREGS): Remove.
* config/stormy16/stormy16.h (CLASS_MAX_NREGS): Remove.
* config/lm32/lm32.h (CLASS_MAX_NREGS): Remove.
* config/moxie/moxie.h (CLASS_MAX_NREGS): Remove.
* config/iq2000/iq2000.h (CLASS_MAX_NREGS): Remove.
* config/mn10300/mn10300.h (CLASS_MAX_NREGS): Remove.
* config/score/score.h (CLASS_MAX_NREGS): Remove.
* config/vax/vax.h (CLASS_MAX_NREGS): Remove.
* config/h8300/h8300.h (CLASS_MAX_NREGS): Remove.
* config/v850/v850.h (CLASS_MAX_NREGS): Remove.
From-SVN: r176490
Diffstat (limited to 'gcc/ira-conflicts.c')
| -rw-r--r-- | gcc/ira-conflicts.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/ira-conflicts.c b/gcc/ira-conflicts.c index be00283..3df6570 100644 --- a/gcc/ira-conflicts.c +++ b/gcc/ira-conflicts.c @@ -393,7 +393,7 @@ process_regs_for_copy (rtx reg1, rtx reg2, bool constraint_p, int allocno_preferenced_hard_regno, cost, index, offset1, offset2; bool only_regs_p; ira_allocno_t a; - enum reg_class rclass, aclass; + reg_class_t rclass, aclass; enum machine_mode mode; ira_copy_t cp; @@ -438,7 +438,7 @@ process_regs_for_copy (rtx reg1, rtx reg2, bool constraint_p, mode = ALLOCNO_MODE (a); aclass = ALLOCNO_CLASS (a); if (only_regs_p && insn != NULL_RTX - && reg_class_size[rclass] <= (unsigned) CLASS_MAX_NREGS (rclass, mode)) + && reg_class_size[rclass] <= ira_reg_class_max_nregs [rclass][mode]) /* It is already taken into account in ira-costs.c. */ return false; index = ira_class_hard_reg_index[aclass][allocno_preferenced_hard_regno]; |