| /* Instruction scheduling pass. Log dumping infrastructure. |
| Copyright (C) 2006-2017 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 |
| |
| |
| |
| /* 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); |
| |
| extern void debug (vinsn_def &ref); |
| extern void debug (vinsn_def *ptr); |
| extern void debug_verbose (vinsn_def &ref); |
| extern void debug_verbose (vinsn_def *ptr); |
| |
| |
| /* 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); |
| |
| extern void debug (expr_def &ref); |
| extern void debug (expr_def *ptr); |
| extern void debug_verbose (expr_def &ref); |
| extern void debug_verbose (expr_def *ptr); |
| |
| |
| /* 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_insn *, 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 (vec<rtx> &ref); |
| extern void debug (vec<rtx> *ptr); |
| 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 |