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gcc/gcc ChangeLog combine.c
- From: bonzini at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 12 May 2004 08:32:01 -0000
- Subject: gcc/gcc ChangeLog combine.c
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: bonzini@gcc.gnu.org 2004-05-12 08:32:01
Modified files:
gcc : ChangeLog combine.c
Log message:
2004-05-12 Paolo Bonzini <bonzini@gnu.org>
Replace several arrays with a struct of arrays.
* combine.c (struct reg_stat): New.
(init_reg_last_arrays): Renamed to...
(init_reg_last): ...this. Callers adjusted.
(reg_stat): New.
(combine_instructions): Allocate it and use it.
(reg_last_death, reg_last_set, reg_last_set_value,
reg_last_set_label, reg_last_set_table_tick,
reg_last_set_invalid, reg_nonzero_bits, reg_sign_bit_copies,
reg_last_set_mode, reg_last_set_nonzero_bits,
reg_last_set_sign_bit_copies): Replace throughout
with items of reg_stat.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.3629&r2=2.3630
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/combine.c.diff?cvsroot=gcc&r1=1.425&r2=1.426