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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [sel-sched-dump.h] - Rev 830
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/* Instruction scheduling pass. Log dumping infrastructure. Copyright (C) 2006, 2007, 2008, 2010 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. You should have received a copy of the GNU General Public License along with GCC; see the file COPYING3. If not see <http://www.gnu.org/licenses/>. */ #ifndef GCC_SEL_SCHED_DUMP_H #define GCC_SEL_SCHED_DUMP_H #include "sel-sched-ir.h" /* These values control the dumping of control flow graph to the .dot file. */ enum sel_dump_cfg_def { /* Dump only current region. */ SEL_DUMP_CFG_CURRENT_REGION = 2, /* Dump note_list for this bb. */ SEL_DUMP_CFG_BB_NOTES_LIST = 4, /* Dump availability set from the bb header. */ SEL_DUMP_CFG_AV_SET = 8, /* Dump liveness set from the bb header. */ SEL_DUMP_CFG_LV_SET = 16, /* Dump insns of the given block. */ SEL_DUMP_CFG_BB_INSNS = 32, /* Show current fences when dumping cfg. */ SEL_DUMP_CFG_FENCES = 64, /* Show insn's seqnos when dumping cfg. */ SEL_DUMP_CFG_INSN_SEQNO = 128, /* Dump function name when dumping cfg. */ SEL_DUMP_CFG_FUNCTION_NAME = 256, /* Dump loop father number of the given bb. */ SEL_DUMP_CFG_BB_LOOP = 512, /* The default flags for cfg dumping. */ SEL_DUMP_CFG_FLAGS = (SEL_DUMP_CFG_CURRENT_REGION | SEL_DUMP_CFG_BB_NOTES_LIST | SEL_DUMP_CFG_AV_SET | SEL_DUMP_CFG_LV_SET | SEL_DUMP_CFG_BB_INSNS | SEL_DUMP_CFG_FENCES | SEL_DUMP_CFG_INSN_SEQNO | SEL_DUMP_CFG_BB_LOOP) }; /* These values control the dumping of insns containing in expressions. */ enum dump_insn_rtx_def { /* Dump insn's UID. */ DUMP_INSN_RTX_UID = 2, /* Dump insn's pattern. */ DUMP_INSN_RTX_PATTERN = 4, /* Dump insn's basic block number. */ DUMP_INSN_RTX_BBN = 8, /* Dump all of the above. */ DUMP_INSN_RTX_ALL = (DUMP_INSN_RTX_UID | DUMP_INSN_RTX_PATTERN | DUMP_INSN_RTX_BBN) }; extern void dump_insn_rtx_1 (rtx, int); extern void dump_insn_rtx (rtx); extern void debug_insn_rtx (rtx); /* These values control dumping of vinsns. The meaning of different fields of a vinsn is explained in sel-sched-ir.h. */ enum dump_vinsn_def { /* Dump the insn behind this vinsn. */ DUMP_VINSN_INSN_RTX = 2, /* Dump vinsn's type. */ DUMP_VINSN_TYPE = 4, /* Dump vinsn's count. */ DUMP_VINSN_COUNT = 8, /* Dump the cost (default latency) of the insn behind this vinsn. */ DUMP_VINSN_COST = 16, /* Dump all of the above. */ DUMP_VINSN_ALL = (DUMP_VINSN_INSN_RTX | DUMP_VINSN_TYPE | DUMP_VINSN_COUNT | DUMP_VINSN_COST) }; extern void dump_vinsn_1 (vinsn_t, int); extern void dump_vinsn (vinsn_t); extern void debug_vinsn (vinsn_t); /* These values control dumping of expressions. The meaning of the fields is explained in sel-sched-ir.h. */ enum dump_expr_def { /* Dump the vinsn behind this expression. */ DUMP_EXPR_VINSN = 2, /* Dump expression's SPEC parameter. */ DUMP_EXPR_SPEC = 4, /* Dump expression's priority. */ DUMP_EXPR_PRIORITY = 8, /* Dump the number of times this expression was scheduled. */ DUMP_EXPR_SCHED_TIMES = 16, /* Dump speculative status of the expression. */ DUMP_EXPR_SPEC_DONE_DS = 32, /* Dump the basic block number which originated this expression. */ DUMP_EXPR_ORIG_BB = 64, /* Dump expression's usefulness. */ DUMP_EXPR_USEFULNESS = 128, /* Dump all of the above. */ DUMP_EXPR_ALL = (DUMP_EXPR_VINSN | DUMP_EXPR_SPEC | DUMP_EXPR_PRIORITY | DUMP_EXPR_SCHED_TIMES | DUMP_EXPR_SPEC_DONE_DS | DUMP_EXPR_ORIG_BB | DUMP_EXPR_USEFULNESS) }; extern void dump_expr_1 (expr_t, int); extern void dump_expr (expr_t); extern void debug_expr (expr_t); /* A enumeration for dumping flags of an insn. The difference from dump_insn_rtx_def is that these fields are for insns in stream only. */ enum dump_insn_def { /* Dump expression of this insn. */ DUMP_INSN_EXPR = 2, /* Dump insn's seqno. */ DUMP_INSN_SEQNO = 4, /* Dump the cycle on which insn was scheduled. */ DUMP_INSN_SCHED_CYCLE = 8, /* Dump insn's UID. */ DUMP_INSN_UID = 16, /* Dump insn's pattern. */ DUMP_INSN_PATTERN = 32, /* Dump insn's basic block number. */ DUMP_INSN_BBN = 64, /* Dump all of the above. */ DUMP_INSN_ALL = (DUMP_INSN_EXPR | DUMP_INSN_SEQNO | DUMP_INSN_BBN | DUMP_INSN_SCHED_CYCLE | DUMP_INSN_UID | DUMP_INSN_PATTERN) }; extern void dump_insn_1 (insn_t, int); extern void dump_insn (insn_t); extern void debug_insn (insn_t); /* When this flag is on, we are dumping to the .dot file. When it is off, we are dumping to log. */ extern bool sched_dump_to_dot_p; /* Functions from sel-sched-dump.c. */ extern void sel_print (const char *fmt, ...) ATTRIBUTE_PRINTF_1; extern const char * sel_print_insn (const_rtx, int); extern void free_sel_dump_data (void); extern void block_start (void); extern void block_finish (void); extern int get_print_blocks_num (void); extern void line_start (void); extern void line_finish (void); extern void sel_print_rtl (rtx x); extern void dump_insn_1 (insn_t, int); extern void dump_insn (insn_t); extern void dump_insn_vector (rtx_vec_t); extern void dump_expr (expr_t); extern void dump_used_regs (bitmap); extern void dump_av_set (av_set_t); extern void dump_lv_set (regset); extern void dump_blist (blist_t); extern void dump_flist (flist_t); extern void dump_hard_reg_set (const char *, HARD_REG_SET); extern void sel_debug_cfg_1 (int); extern void sel_debug_cfg (void); extern void setup_dump_cfg_params (void); /* Debug functions. */ extern void debug_expr (expr_t); extern void debug_av_set (av_set_t); extern void debug_lv_set (regset); extern void debug_ilist (ilist_t); extern void debug_blist (blist_t); extern void debug_insn_vector (rtx_vec_t); extern void debug_hard_reg_set (HARD_REG_SET); extern rtx debug_mem_addr_value (rtx); #endif
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