Implement -mtune-crl=..

[thirdparty/gcc.git] / gcc / config / i386 / x86-tune.def

/* Definitions of target machine for GCC for IA-32.
   Copyright (C) 2013 Free Software Foundation, Inc.

This file is part of GCC.

GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.

GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.

You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
<http://www.gnu.org/licenses/>.  */

DEF_TUNE (X86_TUNE_USE_LEAVE, "use_leave")
DEF_TUNE (X86_TUNE_PUSH_MEMORY, "push_memory")
DEF_TUNE (X86_TUNE_ZERO_EXTEND_WITH_AND, "zero_extend_with_and")
DEF_TUNE (X86_TUNE_UNROLL_STRLEN, "unroll_strlen")
DEF_TUNE (X86_TUNE_BRANCH_PREDICTION_HINTS, "branch_prediction_hints")
DEF_TUNE (X86_TUNE_DOUBLE_WITH_ADD, "double_with_add")
DEF_TUNE (X86_TUNE_USE_SAHF, "use_sahf")
DEF_TUNE (X86_TUNE_MOVX, "movx")
DEF_TUNE (X86_TUNE_PARTIAL_REG_STALL, "partial_reg_stall")
DEF_TUNE (X86_TUNE_PARTIAL_FLAG_REG_STALL, "partial_flag_reg_stall")
DEF_TUNE (X86_TUNE_LCP_STALL, "lcp_stall")
DEF_TUNE (X86_TUNE_USE_HIMODE_FIOP, "use_himode_fiop")
DEF_TUNE (X86_TUNE_USE_SIMODE_FIOP, "use_simode_fiop")
DEF_TUNE (X86_TUNE_USE_MOV0, "use_mov0")
DEF_TUNE (X86_TUNE_USE_CLTD, "use_cltd")
DEF_TUNE (X86_TUNE_USE_XCHGB, "use_xchgb")
DEF_TUNE (X86_TUNE_SPLIT_LONG_MOVES, "split_long_moves")
DEF_TUNE (X86_TUNE_READ_MODIFY_WRITE, "read_modify_write")
DEF_TUNE (X86_TUNE_READ_MODIFY, "read_modify")
DEF_TUNE (X86_TUNE_PROMOTE_QIMODE, "promote_qimode")
DEF_TUNE (X86_TUNE_FAST_PREFIX, "fast_prefix")
DEF_TUNE (X86_TUNE_SINGLE_STRINGOP, "single_stringop")
DEF_TUNE (X86_TUNE_QIMODE_MATH, "qimode_math")
DEF_TUNE (X86_TUNE_HIMODE_MATH, "himode_math")
DEF_TUNE (X86_TUNE_PROMOTE_QI_REGS, "promote_qi_regs")
DEF_TUNE (X86_TUNE_PROMOTE_HI_REGS, "promote_hi_regs")
DEF_TUNE (X86_TUNE_SINGLE_POP, "single_pop")
DEF_TUNE (X86_TUNE_DOUBLE_POP, "double_pop")
DEF_TUNE (X86_TUNE_SINGLE_PUSH, "single_push")
DEF_TUNE (X86_TUNE_DOUBLE_PUSH, "double_push")
DEF_TUNE (X86_TUNE_INTEGER_DFMODE_MOVES, "integer_dfmode_moves")
DEF_TUNE (X86_TUNE_PARTIAL_REG_DEPENDENCY, "partial_reg_dependency")
DEF_TUNE (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY, "sse_partial_reg_dependency")
DEF_TUNE (X86_TUNE_SSE_UNALIGNED_LOAD_OPTIMAL, "sse_unaligned_load_optimal")
DEF_TUNE (X86_TUNE_SSE_UNALIGNED_STORE_OPTIMAL, "sse_unaligned_store_optimal")
DEF_TUNE (X86_TUNE_SSE_PACKED_SINGLE_INSN_OPTIMAL, "sse_packed_single_insn_optimal")
DEF_TUNE (X86_TUNE_SSE_SPLIT_REGS, "sse_split_regs")
DEF_TUNE (X86_TUNE_SSE_TYPELESS_STORES, "sse_typeless_stores")
DEF_TUNE (X86_TUNE_SSE_LOAD0_BY_PXOR, "sse_load0_by_pxor")
DEF_TUNE (X86_TUNE_MEMORY_MISMATCH_STALL, "memory_mismatch_stall")
DEF_TUNE (X86_TUNE_PROLOGUE_USING_MOVE, "prologue_using_move")
DEF_TUNE (X86_TUNE_EPILOGUE_USING_MOVE, "epilogue_using_move")
DEF_TUNE (X86_TUNE_SHIFT1, "shift1")
DEF_TUNE (X86_TUNE_USE_FFREEP, "use_ffreep")
DEF_TUNE (X86_TUNE_INTER_UNIT_MOVES_TO_VEC, "inter_unit_moves_to_vec")
DEF_TUNE (X86_TUNE_INTER_UNIT_MOVES_FROM_VEC, "inter_unit_moves_from_vec")
DEF_TUNE (X86_TUNE_INTER_UNIT_CONVERSIONS, "inter_unit_conversions")
DEF_TUNE (X86_TUNE_FOUR_JUMP_LIMIT, "four_jump_limit")
DEF_TUNE (X86_TUNE_SCHEDULE, "schedule")
DEF_TUNE (X86_TUNE_USE_BT, "use_bt")
DEF_TUNE (X86_TUNE_USE_INCDEC, "use_incdec")
DEF_TUNE (X86_TUNE_PAD_RETURNS, "pad_returns")
DEF_TUNE (X86_TUNE_PAD_SHORT_FUNCTION, "pad_short_function")
DEF_TUNE (X86_TUNE_EXT_80387_CONSTANTS, "ext_80387_constants")
DEF_TUNE (X86_TUNE_AVOID_VECTOR_DECODE, "avoid_vector_decode")
DEF_TUNE (X86_TUNE_PROMOTE_HIMODE_IMUL, "promote_himode_imul")
DEF_TUNE (X86_TUNE_SLOW_IMUL_IMM32_MEM, "slow_imul_imm32_mem")
DEF_TUNE (X86_TUNE_SLOW_IMUL_IMM8, "slow_imul_imm8")
DEF_TUNE (X86_TUNE_MOVE_M1_VIA_OR, "move_m1_via_or")
DEF_TUNE (X86_TUNE_NOT_UNPAIRABLE, "not_unpairable")
DEF_TUNE (X86_TUNE_NOT_VECTORMODE, "not_vectormode")
DEF_TUNE (X86_TUNE_USE_VECTOR_FP_CONVERTS, "use_vector_fp_converts")
DEF_TUNE (X86_TUNE_USE_VECTOR_CONVERTS, "use_vector_converts")
DEF_TUNE (X86_TUNE_FUSE_CMP_AND_BRANCH, "fuse_cmp_and_branch")
DEF_TUNE (X86_TUNE_OPT_AGU, "opt_agu")
DEF_TUNE (X86_TUNE_VECTORIZE_DOUBLE, "vectorize_double")
DEF_TUNE (X86_TUNE_SOFTWARE_PREFETCHING_BENEFICIAL, "software_prefetching_beneficial")
DEF_TUNE (X86_TUNE_AVX128_OPTIMAL, "avx128_optimal")
DEF_TUNE (X86_TUNE_REASSOC_INT_TO_PARALLEL, "reassoc_int_to_parallel")
DEF_TUNE (X86_TUNE_REASSOC_FP_TO_PARALLEL, "reassoc_fp_to_parallel")
DEF_TUNE (X86_TUNE_GENERAL_REGS_SSE_SPILL, "general_regs_sse_spill")
DEF_TUNE (X86_TUNE_AVOID_MEM_OPND_FOR_CMOVE, "avoid_mem_opnd_for_cmove")
DEF_TUNE (X86_TUNE_SPLIT_MEM_OPND_FOR_FP_CONVERTS, "split_mem_opnd_for_fp_converts")