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* [Bug target/23683] New: review all uses of gen_rtx_MEM in sh port
@ 2005-09-01 18:05 amylaar at gcc dot gnu dot org
2005-09-05 12:46 ` [Bug target/23683] " cvs-commit at gcc dot gnu dot org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: amylaar at gcc dot gnu dot org @ 2005-09-01 18:05 UTC (permalink / raw)
To: gcc-bugs
See http://gcc.gnu.org/ml/gcc-patches/2005-09/msg00053.html .
There are some places where using an adjust_address call seems appropriate.
In other places we are generating genuinely new MEMs, but we it might be
appropriate to set some of the new bits.
--
Summary: review all uses of gen_rtx_MEM in sh port
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: amylaar at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
GCC target triplet: sh*-*-*
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23683
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/23683] review all uses of gen_rtx_MEM in sh port
2005-09-01 18:05 [Bug target/23683] New: review all uses of gen_rtx_MEM in sh port amylaar at gcc dot gnu dot org
@ 2005-09-05 12:46 ` cvs-commit at gcc dot gnu dot org
2005-09-05 12:46 ` cvs-commit at gcc dot gnu dot org
2005-09-05 14:20 ` pinskia at gcc dot gnu dot org
2 siblings, 0 replies; 4+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-09-05 12:46 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-09-05 12:46 -------
Subject: Bug 23683
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: amylaar@gcc.gnu.org 2005-09-05 12:45:59
Modified files:
gcc : ChangeLog
Log message:
PR target/23683
* sh.c (sh_reorg, emit_load_ptr): Use gen_const_mem.
(output_stack_adjust): Use gen_tmp_stack_mem.
(sh_expand_prologue, sh_expand_epilogue): Use gen_frame_mem.
(sh_set_return_address, sh_allocate_initial_value): Likewise.
(sh_get_pr_initial_val): Likewise.
(sh_builtin_saveregs): Use gen_frame_mem and change_address.
(sh_initialize_trampoline): Likewise. Also use adjust_address.
* sh.md (divsi_inv_m0): Use gen_const_mem.
(push_fpscr, pop_fpscr, load_ra): Use gen_frame_mem.
(movdf_i4+1): Use gen_tmp_stack_mem.
(reload_outdf+3, reload_outdf+4, fpu_switch+1): Use change_address.
(fpu_switch+2): Likewise.
(movv4sf_i, movv16sf_i): Use adjust_address.
(symGOT_load): Set MEM_NOTRAP_P bit.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9893&r2=2.9894
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23683
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/23683] review all uses of gen_rtx_MEM in sh port
2005-09-01 18:05 [Bug target/23683] New: review all uses of gen_rtx_MEM in sh port amylaar at gcc dot gnu dot org
2005-09-05 12:46 ` [Bug target/23683] " cvs-commit at gcc dot gnu dot org
@ 2005-09-05 12:46 ` cvs-commit at gcc dot gnu dot org
2005-09-05 14:20 ` pinskia at gcc dot gnu dot org
2 siblings, 0 replies; 4+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-09-05 12:46 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-09-05 12:45 -------
Subject: Bug 23683
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: amylaar@gcc.gnu.org 2005-09-05 12:45:28
Modified files:
gcc/config/sh : sh.c sh.md
Log message:
PR target/23683
* sh.c (sh_reorg, emit_load_ptr): Use gen_const_mem.
(output_stack_adjust): Use gen_tmp_stack_mem.
(sh_expand_prologue, sh_expand_epilogue): Use gen_frame_mem.
(sh_set_return_address, sh_allocate_initial_value): Likewise.
(sh_get_pr_initial_val): Likewise.
(sh_builtin_saveregs): Use gen_frame_mem and change_address.
(sh_initialize_trampoline): Likewise. Also use adjust_address.
* sh.md (divsi_inv_m0): Use gen_const_mem.
(push_fpscr, pop_fpscr, load_ra): Use gen_frame_mem.
(movdf_i4+1): Use gen_tmp_stack_mem.
(reload_outdf+3, reload_outdf+4, fpu_switch+1): Use change_address.
(fpu_switch+2): Likewise.
(movv4sf_i, movv16sf_i): Use adjust_address.
(symGOT_load): Set MEM_NOTRAP_P bit.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/sh/sh.c.diff?cvsroot=gcc&r1=1.346&r2=1.347
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/sh/sh.md.diff?cvsroot=gcc&r1=1.198&r2=1.199
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23683
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/23683] review all uses of gen_rtx_MEM in sh port
2005-09-01 18:05 [Bug target/23683] New: review all uses of gen_rtx_MEM in sh port amylaar at gcc dot gnu dot org
2005-09-05 12:46 ` [Bug target/23683] " cvs-commit at gcc dot gnu dot org
2005-09-05 12:46 ` cvs-commit at gcc dot gnu dot org
@ 2005-09-05 14:20 ` pinskia at gcc dot gnu dot org
2 siblings, 0 replies; 4+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-09-05 14:20 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-05 14:20 -------
Fixed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.1.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23683
^ permalink raw reply [flat|nested] 4+ messages in thread
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2005-09-01 18:05 [Bug target/23683] New: review all uses of gen_rtx_MEM in sh port amylaar at gcc dot gnu dot org
2005-09-05 12:46 ` [Bug target/23683] " cvs-commit at gcc dot gnu dot org
2005-09-05 12:46 ` cvs-commit at gcc dot gnu dot org
2005-09-05 14:20 ` pinskia at gcc dot gnu dot org
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