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gcc/gcc ChangeLog reload.c config/rs6000/rs600 ...
- From: amodra at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 10 Mar 2004 01:51:09 -0000
- Subject: gcc/gcc ChangeLog reload.c config/rs6000/rs600 ...
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_4-branch
Changes by: amodra@gcc.gnu.org 2004-03-10 01:51:09
Modified files:
gcc : ChangeLog reload.c
gcc/config/rs6000: rs6000.c rs6000.h rs6000-protos.h rs6000.md
Log message:
* config/rs6000/rs6000.c (invalid_gpr_mem): New function.
(base_reg_operand): New function.
(legitimate_offset_address_p): Don't test modes in an attempt to
distinguish gpr vs fpr mem loads/stores. Don't prohibit offsets
invalid for 64-bit gpr loads/stores here.
(secondary_reload_class): Add "inp" parameter. Generate a reload
for 64-bit gpr loads/stores.
* config/rs6000/rs6000.h (SECONDARY_RELOAD_CLASS): Delete.
(SECONDARY_INPUT_RELOAD_CLASS, SECONDARY_OUTPUT_RELOAD_CLASS): Define.
(PREDICATE_CODES): Add invalid_gpr_mem and base_reg_operand.
(DISPARAGE_RELOAD_CLASS): Define.
* config/rs6000/rs6000-protos.h (secondary_reload_class): Update.
* config/rs6000/rs6000.md (movdf_hardfloat64): Correct attrs.
Add m->b alternative and split.
(movdi_internal64): Replace r->m and m->r with r->Y and Y->r.
Add m->b alternative and split.
* reload.c (find_reloads): Invoke DISPARAGE_RELOAD_CLASS.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.321&r2=2.2326.2.322
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/reload.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.229.4.4&r2=1.229.4.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/rs6000.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.576.2.12&r2=1.576.2.13
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/rs6000.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.306.4.1&r2=1.306.4.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/rs6000-protos.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.71.2.3&r2=1.71.2.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/rs6000.md.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.284.4.7&r2=1.284.4.8