diff options
| author | aesok <aesok@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-07-19 22:34:31 +0000 |
|---|---|---|
| committer | aesok <aesok@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-07-19 22:34:31 +0000 |
| commit | d3ba22dc0143ca7e48b9f43758c81e35769d874a (patch) | |
| tree | be0d4ac507c0199eef723492fa6d2ae947669e5e /gcc/reload.c | |
| parent | b588156f80da2fea239ce5bca2566645260c3a14 (diff) | |
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@176490 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/reload.c')
| -rw-r--r-- | gcc/reload.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/reload.c b/gcc/reload.c index b5e991e386d..c671765ba93 100644 --- a/gcc/reload.c +++ b/gcc/reload.c @@ -1767,9 +1767,9 @@ combine_reloads (void) && rld[i].when_needed != RELOAD_FOR_OUTPUT_ADDRESS && rld[i].when_needed != RELOAD_FOR_OUTADDR_ADDRESS && rld[i].when_needed != RELOAD_OTHER - && (CLASS_MAX_NREGS (rld[i].rclass, rld[i].inmode) - == CLASS_MAX_NREGS (rld[output_reload].rclass, - rld[output_reload].outmode)) + && (ira_reg_class_max_nregs [(int)rld[i].rclass][(int) rld[i].inmode] + == ira_reg_class_max_nregs [(int) rld[output_reload].rclass] + [(int) rld[output_reload].outmode]) && rld[i].inc == 0 && rld[i].reg_rtx == 0 #ifdef SECONDARY_MEMORY_NEEDED @@ -4542,7 +4542,7 @@ find_reloads (rtx insn, int replace, int ind_levels, int live_known, > GET_MODE_SIZE (rld[i].inmode))) ? rld[i].outmode : rld[i].inmode; - rld[i].nregs = CLASS_MAX_NREGS (rld[i].rclass, rld[i].mode); + rld[i].nregs = ira_reg_class_max_nregs [rld[i].rclass][rld[i].mode]; } /* Special case a simple move with an input reload and a @@ -5992,8 +5992,8 @@ find_reloads_address_1 (enum machine_mode mode, rtx x, int context, else { enum reg_class rclass = context_reg_class; - if ((unsigned) CLASS_MAX_NREGS (rclass, GET_MODE (SUBREG_REG (x))) - > reg_class_size[rclass]) + if (ira_reg_class_max_nregs [rclass][GET_MODE (SUBREG_REG (x))] + > reg_class_size[(int) rclass]) { x = find_reloads_subreg_address (x, 0, opnum, ADDR_TYPE (type), |