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r110504 - in /branches/redhat/gcc-4_1-branch/gc...
- From: jakub at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Thu, 02 Feb 2006 09:49:32 -0000
- Subject: r110504 - in /branches/redhat/gcc-4_1-branch/gc...
Author: jakub
Date: Thu Feb 2 09:49:31 2006
New Revision: 110504
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=110504
Log:
2006-01-19 Jan Hubicka <jh@suse.cz>
H.J. Lu <hongjiu.lu@intel.com>
Evandro Menezes <evandro.menezes@amd.com>
* invoke.texi (generic): Document
(i686) Update.
* config.gcc: Make x86_64-* and i686-* default to generic tunning.
* i386.h (TARGET_GENERIC32, TARGET_GENERIC64, TARGET_GENERIC,
TARGET_USE_INCDEC, TARGET_PAD_RETURNS): New macros.
(x86_use_incdec, x86_pad_returns): New variables
(TARGET_CPU_DEFAULT_generic): New constant
(TARGET_CPU_DEFAULT_NAMES): Add generic.
(enum processor_type): Add generic32 and generic64.
* i386.md (cpu attribute): Add generic32/generic64
(movhi splitter): Behave sanely when both partial_reg_dependency and
partial_reg_stall are set.
(K8 splitters): Enable for generic as well.
* predicates.md (incdec_operand): Use TARGET_INCDEC
(aligned_operand): Avoid memory mismatch stalls.
* athlon.md: Enable for generic64, new patterns for 128bit moves.
* ppro.md: Enable for generic32
* i386.c (generic64_cost, generic32_cost): New.
(m_GENERIC32, m_GENERIC64, m_GENERIC): New macros.
(x86_use_leave): Enable for generic64. (x86_use_sahf,
x86_ext_80387_constants): Enable for generic32. (x86_push_memory,
x86_movx, x86_unroll_strlen, x86_deep_branch, x86_use_simode_fiop,
x86_use_cltd, x86_promote_QImode, x86_sub_esp_4, x86_sub_esp_8,
x86_add_esp_4, x86_add_esp_8, x86_integer_DFmode_moves,
x86_partial_reg_dependency, x86_memory_mismatch_stall,
x86_accumulate_outgoing_args, x86_prologue_using_move,
x86_epilogue_using_move, x86_arch_always_fancy_math_387,
x86_sse_partial_reg_dependency, x86_four_jump_limit, x86_schedule):
Enable for generic.
(x86_use_incdec, x86_pad_returns): New.
(override_options): Add generic32 and generic64, translate "generic"
to generic32/generic64 and "i686" to "generic32", refuse
"generic32"/"generic64" as arch target.
(ix86_issue_rate, ix86_adjust_cost): Handle generic as athlon.
(ix86_reorg): Honor PAD_RETURNS.
2006-01-19 Jan Hubicka <jh@suse.cz>
* gcc.target/i386/lea.c: Test pentiumpro, not i686.
Modified:
branches/redhat/gcc-4_1-branch/gcc/ChangeLog
branches/redhat/gcc-4_1-branch/gcc/config.gcc
branches/redhat/gcc-4_1-branch/gcc/config/i386/athlon.md
branches/redhat/gcc-4_1-branch/gcc/config/i386/i386.c
branches/redhat/gcc-4_1-branch/gcc/config/i386/i386.h
branches/redhat/gcc-4_1-branch/gcc/config/i386/i386.md
branches/redhat/gcc-4_1-branch/gcc/config/i386/ppro.md
branches/redhat/gcc-4_1-branch/gcc/config/i386/predicates.md
branches/redhat/gcc-4_1-branch/gcc/doc/invoke.texi
branches/redhat/gcc-4_1-branch/gcc/testsuite/ChangeLog
branches/redhat/gcc-4_1-branch/gcc/testsuite/gcc.target/i386/lea.c