1*38fd1498Szrj /* Instruction scheduling pass. Log dumping infrastructure. 2*38fd1498Szrj Copyright (C) 2006-2018 Free Software Foundation, Inc. 3*38fd1498Szrj 4*38fd1498Szrj This file is part of GCC. 5*38fd1498Szrj 6*38fd1498Szrj GCC is free software; you can redistribute it and/or modify it under 7*38fd1498Szrj the terms of the GNU General Public License as published by the Free 8*38fd1498Szrj Software Foundation; either version 3, or (at your option) any later 9*38fd1498Szrj version. 10*38fd1498Szrj 11*38fd1498Szrj GCC is distributed in the hope that it will be useful, but WITHOUT ANY 12*38fd1498Szrj WARRANTY; without even the implied warranty of MERCHANTABILITY or 13*38fd1498Szrj FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14*38fd1498Szrj for more details. 15*38fd1498Szrj 16*38fd1498Szrj You should have received a copy of the GNU General Public License 17*38fd1498Szrj along with GCC; see the file COPYING3. If not see 18*38fd1498Szrj <http://www.gnu.org/licenses/>. */ 19*38fd1498Szrj 20*38fd1498Szrj 21*38fd1498Szrj #ifndef GCC_SEL_SCHED_DUMP_H 22*38fd1498Szrj #define GCC_SEL_SCHED_DUMP_H 23*38fd1498Szrj 24*38fd1498Szrj 25*38fd1498Szrj 26*38fd1498Szrj /* These values control the dumping of control flow graph to the .dot file. */ 27*38fd1498Szrj enum sel_dump_cfg_def 28*38fd1498Szrj { 29*38fd1498Szrj /* Dump only current region. */ 30*38fd1498Szrj SEL_DUMP_CFG_CURRENT_REGION = 2, 31*38fd1498Szrj 32*38fd1498Szrj /* Dump note_list for this bb. */ 33*38fd1498Szrj SEL_DUMP_CFG_BB_NOTES_LIST = 4, 34*38fd1498Szrj 35*38fd1498Szrj /* Dump availability set from the bb header. */ 36*38fd1498Szrj SEL_DUMP_CFG_AV_SET = 8, 37*38fd1498Szrj 38*38fd1498Szrj /* Dump liveness set from the bb header. */ 39*38fd1498Szrj SEL_DUMP_CFG_LV_SET = 16, 40*38fd1498Szrj 41*38fd1498Szrj /* Dump insns of the given block. */ 42*38fd1498Szrj SEL_DUMP_CFG_BB_INSNS = 32, 43*38fd1498Szrj 44*38fd1498Szrj /* Show current fences when dumping cfg. */ 45*38fd1498Szrj SEL_DUMP_CFG_FENCES = 64, 46*38fd1498Szrj 47*38fd1498Szrj /* Show insn's seqnos when dumping cfg. */ 48*38fd1498Szrj SEL_DUMP_CFG_INSN_SEQNO = 128, 49*38fd1498Szrj 50*38fd1498Szrj /* Dump function name when dumping cfg. */ 51*38fd1498Szrj SEL_DUMP_CFG_FUNCTION_NAME = 256, 52*38fd1498Szrj 53*38fd1498Szrj /* Dump loop father number of the given bb. */ 54*38fd1498Szrj SEL_DUMP_CFG_BB_LOOP = 512, 55*38fd1498Szrj 56*38fd1498Szrj /* The default flags for cfg dumping. */ 57*38fd1498Szrj SEL_DUMP_CFG_FLAGS = (SEL_DUMP_CFG_CURRENT_REGION 58*38fd1498Szrj | SEL_DUMP_CFG_BB_NOTES_LIST 59*38fd1498Szrj | SEL_DUMP_CFG_AV_SET 60*38fd1498Szrj | SEL_DUMP_CFG_LV_SET 61*38fd1498Szrj | SEL_DUMP_CFG_BB_INSNS 62*38fd1498Szrj | SEL_DUMP_CFG_FENCES 63*38fd1498Szrj | SEL_DUMP_CFG_INSN_SEQNO 64*38fd1498Szrj | SEL_DUMP_CFG_BB_LOOP) 65*38fd1498Szrj }; 66*38fd1498Szrj 67*38fd1498Szrj /* These values control the dumping of insns containing in expressions. */ 68*38fd1498Szrj enum dump_insn_rtx_def 69*38fd1498Szrj { 70*38fd1498Szrj /* Dump insn's UID. */ 71*38fd1498Szrj DUMP_INSN_RTX_UID = 2, 72*38fd1498Szrj 73*38fd1498Szrj /* Dump insn's pattern. */ 74*38fd1498Szrj DUMP_INSN_RTX_PATTERN = 4, 75*38fd1498Szrj 76*38fd1498Szrj /* Dump insn's basic block number. */ 77*38fd1498Szrj DUMP_INSN_RTX_BBN = 8, 78*38fd1498Szrj 79*38fd1498Szrj /* Dump all of the above. */ 80*38fd1498Szrj DUMP_INSN_RTX_ALL = (DUMP_INSN_RTX_UID | DUMP_INSN_RTX_PATTERN 81*38fd1498Szrj | DUMP_INSN_RTX_BBN) 82*38fd1498Szrj }; 83*38fd1498Szrj 84*38fd1498Szrj extern void dump_insn_rtx_1 (rtx, int); 85*38fd1498Szrj extern void dump_insn_rtx (rtx); 86*38fd1498Szrj extern void debug_insn_rtx (rtx); 87*38fd1498Szrj 88*38fd1498Szrj /* These values control dumping of vinsns. The meaning of different fields 89*38fd1498Szrj of a vinsn is explained in sel-sched-ir.h. */ 90*38fd1498Szrj enum dump_vinsn_def 91*38fd1498Szrj { 92*38fd1498Szrj /* Dump the insn behind this vinsn. */ 93*38fd1498Szrj DUMP_VINSN_INSN_RTX = 2, 94*38fd1498Szrj 95*38fd1498Szrj /* Dump vinsn's type. */ 96*38fd1498Szrj DUMP_VINSN_TYPE = 4, 97*38fd1498Szrj 98*38fd1498Szrj /* Dump vinsn's count. */ 99*38fd1498Szrj DUMP_VINSN_COUNT = 8, 100*38fd1498Szrj 101*38fd1498Szrj /* Dump the cost (default latency) of the insn behind this vinsn. */ 102*38fd1498Szrj DUMP_VINSN_COST = 16, 103*38fd1498Szrj 104*38fd1498Szrj /* Dump all of the above. */ 105*38fd1498Szrj DUMP_VINSN_ALL = (DUMP_VINSN_INSN_RTX | DUMP_VINSN_TYPE | DUMP_VINSN_COUNT 106*38fd1498Szrj | DUMP_VINSN_COST) 107*38fd1498Szrj }; 108*38fd1498Szrj 109*38fd1498Szrj extern void dump_vinsn_1 (vinsn_t, int); 110*38fd1498Szrj extern void dump_vinsn (vinsn_t); 111*38fd1498Szrj extern void debug_vinsn (vinsn_t); 112*38fd1498Szrj 113*38fd1498Szrj extern void debug (vinsn_def &ref); 114*38fd1498Szrj extern void debug (vinsn_def *ptr); 115*38fd1498Szrj extern void debug_verbose (vinsn_def &ref); 116*38fd1498Szrj extern void debug_verbose (vinsn_def *ptr); 117*38fd1498Szrj 118*38fd1498Szrj 119*38fd1498Szrj /* These values control dumping of expressions. The meaning of the fields 120*38fd1498Szrj is explained in sel-sched-ir.h. */ 121*38fd1498Szrj enum dump_expr_def 122*38fd1498Szrj { 123*38fd1498Szrj /* Dump the vinsn behind this expression. */ 124*38fd1498Szrj DUMP_EXPR_VINSN = 2, 125*38fd1498Szrj 126*38fd1498Szrj /* Dump expression's SPEC parameter. */ 127*38fd1498Szrj DUMP_EXPR_SPEC = 4, 128*38fd1498Szrj 129*38fd1498Szrj /* Dump expression's priority. */ 130*38fd1498Szrj DUMP_EXPR_PRIORITY = 8, 131*38fd1498Szrj 132*38fd1498Szrj /* Dump the number of times this expression was scheduled. */ 133*38fd1498Szrj DUMP_EXPR_SCHED_TIMES = 16, 134*38fd1498Szrj 135*38fd1498Szrj /* Dump speculative status of the expression. */ 136*38fd1498Szrj DUMP_EXPR_SPEC_DONE_DS = 32, 137*38fd1498Szrj 138*38fd1498Szrj /* Dump the basic block number which originated this expression. */ 139*38fd1498Szrj DUMP_EXPR_ORIG_BB = 64, 140*38fd1498Szrj 141*38fd1498Szrj /* Dump expression's usefulness. */ 142*38fd1498Szrj DUMP_EXPR_USEFULNESS = 128, 143*38fd1498Szrj 144*38fd1498Szrj /* Dump all of the above. */ 145*38fd1498Szrj DUMP_EXPR_ALL = (DUMP_EXPR_VINSN | DUMP_EXPR_SPEC | DUMP_EXPR_PRIORITY 146*38fd1498Szrj | DUMP_EXPR_SCHED_TIMES | DUMP_EXPR_SPEC_DONE_DS 147*38fd1498Szrj | DUMP_EXPR_ORIG_BB | DUMP_EXPR_USEFULNESS) 148*38fd1498Szrj }; 149*38fd1498Szrj 150*38fd1498Szrj extern void dump_expr_1 (expr_t, int); 151*38fd1498Szrj extern void dump_expr (expr_t); 152*38fd1498Szrj extern void debug_expr (expr_t); 153*38fd1498Szrj 154*38fd1498Szrj extern void debug (expr_def &ref); 155*38fd1498Szrj extern void debug (expr_def *ptr); 156*38fd1498Szrj extern void debug_verbose (expr_def &ref); 157*38fd1498Szrj extern void debug_verbose (expr_def *ptr); 158*38fd1498Szrj 159*38fd1498Szrj 160*38fd1498Szrj /* A enumeration for dumping flags of an insn. The difference from 161*38fd1498Szrj dump_insn_rtx_def is that these fields are for insns in stream only. */ 162*38fd1498Szrj enum dump_insn_def 163*38fd1498Szrj { 164*38fd1498Szrj /* Dump expression of this insn. */ 165*38fd1498Szrj DUMP_INSN_EXPR = 2, 166*38fd1498Szrj 167*38fd1498Szrj /* Dump insn's seqno. */ 168*38fd1498Szrj DUMP_INSN_SEQNO = 4, 169*38fd1498Szrj 170*38fd1498Szrj /* Dump the cycle on which insn was scheduled. */ 171*38fd1498Szrj DUMP_INSN_SCHED_CYCLE = 8, 172*38fd1498Szrj 173*38fd1498Szrj /* Dump insn's UID. */ 174*38fd1498Szrj DUMP_INSN_UID = 16, 175*38fd1498Szrj 176*38fd1498Szrj /* Dump insn's pattern. */ 177*38fd1498Szrj DUMP_INSN_PATTERN = 32, 178*38fd1498Szrj 179*38fd1498Szrj /* Dump insn's basic block number. */ 180*38fd1498Szrj DUMP_INSN_BBN = 64, 181*38fd1498Szrj 182*38fd1498Szrj /* Dump all of the above. */ 183*38fd1498Szrj DUMP_INSN_ALL = (DUMP_INSN_EXPR | DUMP_INSN_SEQNO | DUMP_INSN_BBN 184*38fd1498Szrj | DUMP_INSN_SCHED_CYCLE | DUMP_INSN_UID | DUMP_INSN_PATTERN) 185*38fd1498Szrj }; 186*38fd1498Szrj 187*38fd1498Szrj extern void dump_insn_1 (insn_t, int); 188*38fd1498Szrj extern void dump_insn (insn_t); 189*38fd1498Szrj extern void debug_insn (insn_t); 190*38fd1498Szrj 191*38fd1498Szrj /* When this flag is on, we are dumping to the .dot file. 192*38fd1498Szrj When it is off, we are dumping to log. */ 193*38fd1498Szrj extern bool sched_dump_to_dot_p; 194*38fd1498Szrj 195*38fd1498Szrj 196*38fd1498Szrj /* Functions from sel-sched-dump.c. */ 197*38fd1498Szrj extern void sel_print (const char *fmt, ...) ATTRIBUTE_PRINTF_1; 198*38fd1498Szrj extern const char * sel_print_insn (const rtx_insn *, int); 199*38fd1498Szrj extern void free_sel_dump_data (void); 200*38fd1498Szrj 201*38fd1498Szrj extern void block_start (void); 202*38fd1498Szrj extern void block_finish (void); 203*38fd1498Szrj extern int get_print_blocks_num (void); 204*38fd1498Szrj extern void line_start (void); 205*38fd1498Szrj extern void line_finish (void); 206*38fd1498Szrj 207*38fd1498Szrj extern void sel_print_rtl (rtx x); 208*38fd1498Szrj extern void dump_insn_1 (insn_t, int); 209*38fd1498Szrj extern void dump_insn (insn_t); 210*38fd1498Szrj extern void dump_insn_vector (rtx_vec_t); 211*38fd1498Szrj extern void dump_expr (expr_t); 212*38fd1498Szrj extern void dump_used_regs (bitmap); 213*38fd1498Szrj extern void dump_av_set (av_set_t); 214*38fd1498Szrj extern void dump_lv_set (regset); 215*38fd1498Szrj extern void dump_blist (blist_t); 216*38fd1498Szrj extern void dump_flist (flist_t); 217*38fd1498Szrj extern void dump_hard_reg_set (const char *, HARD_REG_SET); 218*38fd1498Szrj extern void sel_debug_cfg_1 (int); 219*38fd1498Szrj extern void sel_debug_cfg (void); 220*38fd1498Szrj extern void setup_dump_cfg_params (void); 221*38fd1498Szrj 222*38fd1498Szrj /* Debug functions. */ 223*38fd1498Szrj extern void debug_expr (expr_t); 224*38fd1498Szrj extern void debug_av_set (av_set_t); 225*38fd1498Szrj extern void debug_lv_set (regset); 226*38fd1498Szrj extern void debug_ilist (ilist_t); 227*38fd1498Szrj extern void debug_blist (blist_t); 228*38fd1498Szrj extern void debug (vec<rtx> &ref); 229*38fd1498Szrj extern void debug (vec<rtx> *ptr); 230*38fd1498Szrj extern void debug_insn_vector (rtx_vec_t); 231*38fd1498Szrj extern void debug_hard_reg_set (HARD_REG_SET); 232*38fd1498Szrj extern rtx debug_mem_addr_value (rtx); 233*38fd1498Szrj #endif 234