/*
- * Project: libFIRM
- * File name: ir/ir/stat_dmp.c
- * Purpose: Statistics for Firm.
- * Author: Michael Beck
- * Created:
- * CVS-ID: $Id$
- * Copyright: (c) 2004 Universität Karlsruhe
- * Licence: This file protected by GPL - GNU GENERAL PUBLIC LICENSE.
+ * Copyright (C) 1995-2008 University of Karlsruhe. All right reserved.
+ *
+ * This file is part of libFirm.
+ *
+ * This file may be distributed and/or modified under the terms of the
+ * GNU General Public License version 2 as published by the Free Software
+ * Foundation and appearing in the file LICENSE.GPL included in the
+ * packaging of this file.
+ *
+ * Licensees holding valid libFirm Professional Edition licenses may use
+ * this file in accordance with the libFirm Commercial License.
+ * Agreement provided with the Software.
+ *
+ * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+ * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+/**
+ * @file
+ * @brief Statistics for Firm. Dumping.
+ * @author Michael Beck
+ * @version $Id$
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include "stat_dmp.h"
+#include "irtools.h"
#include "irhooks.h"
/**
* names of the optimizations
*/
static const struct {
- hook_opt_kind kind;
- const char *name;
+ hook_opt_kind kind;
+ const char *name;
} opt_names[] = {
- { HOOK_OPT_DEAD_BLOCK, "dead block elimination" },
- { HOOK_OPT_STG, "straightening optimization" },
- { HOOK_OPT_IFSIM, "if simplification" },
- { HOOK_OPT_CONST_EVAL, "constant evaluation" },
- { HOOK_OPT_ALGSIM, "algebraic simplification" },
- { HOOK_OPT_PHI, "Phi optmization" },
- { HOOK_OPT_SYNC, "Sync optmization" },
- { HOOK_OPT_WAW, "Write-After-Write optimization" },
- { HOOK_OPT_WAR, "Write-After-Read optimization" },
- { HOOK_OPT_RAW, "Read-After-Write optimization" },
- { HOOK_OPT_RAR, "Read-After-Read optimization" },
- { HOOK_OPT_RC, "Read-a-Const optimization" },
- { HOOK_OPT_TUPLE, "Tuple optimization" },
- { HOOK_OPT_ID, "ID optimization" },
- { HOOK_OPT_CSE, "Common subexpression elimination" },
- { HOOK_OPT_STRENGTH_RED, "Strength reduction" },
- { HOOK_OPT_ARCH_DEP, "Architecture dependant optimization" },
- { HOOK_OPT_REASSOC, "Reassociation optimization" },
- { HOOK_OPT_POLY_CALL, "Polymorphic call optimization" },
- { HOOK_OPT_IF_CONV, "an if conversion was tried" },
- { HOOK_OPT_FUNC_CALL, "Real function call optimization" },
- { HOOK_OPT_CONFIRM, "Confirm-based optimization: replacement" },
- { HOOK_OPT_CONFIRM_C, "Confirm-based optimization: replaced by const" },
- { HOOK_OPT_CONFIRM_E, "Confirm-based optimization: evaluated" },
- { HOOK_OPT_EXC_REM, "a exception edge was removed due to a Confirmation prove" },
- { HOOK_LOWERED, "Lowered" },
- { HOOK_BACKEND, "Backend transformation" },
- { FS_OPT_NEUTRAL_0, "algebraic simplification: a op 0 = 0 op a = a" },
- { FS_OPT_NEUTRAL_1, "algebraic simplification: a op 1 = 1 op a = a" },
- { FS_OPT_ADD_A_A, "algebraic simplification: a + a = a * 2" },
- { FS_OPT_ADD_A_MINUS_B, "algebraic simplification: a + -b = a - b" },
- { FS_OPT_ADD_SUB, "algebraic simplification: (a + x) - x = (a - x) + x = a" },
- { FS_OPT_ADD_MUL_A_X_A, "algebraic simplification: a * x + a = a * (x + 1)" },
- { FS_OPT_SUB_0_A, "algebraic simplification: 0 - a = -a" },
- { FS_OPT_SUB_MUL_A_X_A, "algebraic simplification: a * x - a = a * (x - 1)" },
- { FS_OPT_MUL_MINUS_1, "algebraic simplification: a * -1 = -a" },
- { FS_OPT_OR, "algebraic simplification: a | a = a | 0 = 0 | a = a" },
- { FS_OPT_AND, "algebraic simplification: a & 0b1...1 = 0b1...1 & a = a & a = a" },
- { FS_OPT_EOR_A_A, "algebraic simplification: a ^ a = 0" },
- { FS_OPT_EOR_TO_NOT_BOOL,"algebraic simplification: bool ^ 1 = !bool" },
- { FS_OPT_EOR_TO_NOT, "algebraic simplification: x ^ 0b1..1 = ~x" },
- { FS_OPT_NOT_CMP, "algebraic simplification: !(a cmp b) = a !cmp b" },
- { FS_OPT_OR_SHFT_TO_ROT, "algebraic simplification: (x << c) | (x >> (bits - c)) == Rot(x, c)" },
- { FS_OPT_REASSOC_SHIFT, "algebraic simplification: (x SHF c1) SHF c2 = x SHF (c1+c2)" },
- { FS_OPT_CONV, "algebraic simplification: Conv could be removed" },
- { FS_OPT_CAST, "algebraic simplification: a Cast could be removed" },
- { FS_OPT_MIN_MAX_EQ, "algebraic simplification: Min(a,a) = Max(a,a) = a" },
- { FS_OPT_MUX_C, "algebraic simplification: Mux(C, f, t) = C ? t : f" },
- { FS_OPT_MUX_EQ, "algebraic simplification: Mux(v, x, x) = x" },
- { FS_OPT_MUX_TRANSFORM, "algebraic simplification: Mux(a, b, c) = b OR Mux(a,b, c) = c" },
- { FS_OPT_MUX_TO_MIN, "algebraic simplification: Mux(a < b, a, b) = Min(a,b)" },
- { FS_OPT_MUX_TO_MAX, "algebraic simplification: Mux(a > b, a, b) = Max(a,b)" },
- { FS_OPT_MUX_TO_ABS, "algebraic simplification: Mux(a > b, a, b) = Abs(a,b)" },
- { FS_OPT_MUX_TO_SHR, "algebraic simplification: Mux(a > b, a, b) = a >> b" },
- { FS_BE_IA32_LEA, "ia32 Backend transformation: Lea was created" },
- { FS_BE_IA32_LOAD_LEA, "ia32 Backend transformation: Load merged with a Lea" },
- { FS_BE_IA32_STORE_LEA, "ia32 Backend transformation: Store merged with a Lea" },
- { FS_BE_IA32_AM_S, "ia32 Backend transformation: Source address mode node created" },
- { FS_BE_IA32_AM_D, "ia32 Backend transformation: Destination address mode node created" },
- { FS_BE_IA32_CJMP, "ia32 Backend transformation: CJmp created to save a cmp/test" },
- { FS_BE_IA32_2ADDRCPY, "ia32 Backend transformation: Copy created due to 2-Addresscode constraints" },
- { FS_BE_IA32_SPILL2ST, "ia32 Backend transformation: Created Store for a Spill" },
- { FS_BE_IA32_RELOAD2LD, "ia32 Backend transformation: Created Load for a Reload" },
- { FS_BE_IA32_SUB2NEGADD, "ia32 Backend transformation: Created Neg-Add for a Sub due to 2-Addresscode constraints" },
- { FS_BE_IA32_LEA2ADD, "ia32 Backend transformation: Transformed Lea back into Add" },
+ { HOOK_OPT_DEAD_BLOCK, "dead block elimination" },
+ { HOOK_OPT_STG, "straightening optimization" },
+ { HOOK_OPT_IFSIM, "if simplification" },
+ { HOOK_OPT_CONST_EVAL, "constant evaluation" },
+ { HOOK_OPT_ALGSIM, "algebraic simplification" },
+ { HOOK_OPT_PHI, "Phi optmization" },
+ { HOOK_OPT_SYNC, "Sync optmization" },
+ { HOOK_OPT_WAW, "Write-After-Write optimization" },
+ { HOOK_OPT_WAR, "Write-After-Read optimization" },
+ { HOOK_OPT_RAW, "Read-After-Write optimization" },
+ { HOOK_OPT_RAR, "Read-After-Read optimization" },
+ { HOOK_OPT_RC, "Read-a-Const optimization" },
+ { HOOK_OPT_TUPLE, "Tuple optimization" },
+ { HOOK_OPT_ID, "ID optimization" },
+ { HOOK_OPT_CSE, "Common subexpression elimination" },
+ { HOOK_OPT_STRENGTH_RED, "Strength reduction" },
+ { HOOK_OPT_ARCH_DEP, "Architecture dependant optimization" },
+ { HOOK_OPT_REASSOC, "Reassociation optimization" },
+ { HOOK_OPT_POLY_CALL, "Polymorphic call optimization" },
+ { HOOK_OPT_IF_CONV, "an if conversion was tried" },
+ { HOOK_OPT_FUNC_CALL, "Real function call optimization" },
+ { HOOK_OPT_CONFIRM, "Confirm-based optimization: replacement" },
+ { HOOK_OPT_CONFIRM_C, "Confirm-based optimization: replaced by const" },
+ { HOOK_OPT_CONFIRM_E, "Confirm-based optimization: evaluated" },
+ { HOOK_OPT_EXC_REM, "a exception edge was removed due to a Confirmation prove" },
+ { HOOK_LOWERED, "Lowered" },
+ { HOOK_BACKEND, "Backend transformation" },
+ { FS_OPT_NEUTRAL_0, "algebraic simplification: a op 0 = 0 op a = a" },
+ { FS_OPT_NEUTRAL_1, "algebraic simplification: a op 1 = 1 op a = a" },
+ { FS_OPT_ADD_A_A, "algebraic simplification: a + a = a * 2" },
+ { FS_OPT_ADD_A_MINUS_B, "algebraic simplification: a + -b = a - b" },
+ { FS_OPT_ADD_SUB, "algebraic simplification: (a + x) - x = (a - x) + x = a" },
+ { FS_OPT_ADD_MUL_A_X_A, "algebraic simplification: a * x + a = a * (x + 1)" },
+ { FS_OPT_SUB_0_A, "algebraic simplification: 0 - a = -a" },
+ { FS_OPT_MINUS_SUB, "algebraic simplification: -(a - b) = b - a" },
+ { FS_OPT_SUB_MINUS, "algebraic simplification: a - (-b) = a + b" },
+ { FS_OPT_SUB_MUL_A_X_A, "algebraic simplification: a * x - a = a * (x - 1)" },
+ { FS_OPT_SUB_SUB_X_Y_Z, "algebraic simplification: (x - y) - z = x - (y + z)" },
+ { FS_OPT_SUB_C_NOT_X, "algebraic simplification: c - ~a = a + (c+1)" },
+ { FS_OPT_SUB_TO_ADD, "algebraic simplification: (-a) - b = -(a + b), a - (b - c) = a + (c - b), a - (b * C) -> a + (b * -C)" },
+ { FS_OPT_MUL_MINUS, "algebraic simplification: (-a) * (b - c) -> a * (c - b)" },
+ { FS_OPT_MUL_MINUS_1, "algebraic simplification: a * -1 = -a" },
+ { FS_OPT_MINUS_MUL_C, "algebraic simplification: (-a) * C = a * (-C)" },
+ { FS_OPT_MUL_MINUS_MINUS,"algebraic simplification: (-a) * (-b) = a * b" },
+ { FS_OPT_OR, "algebraic simplification: a | a = a | 0 = 0 | a = a" },
+ { FS_OPT_AND, "algebraic simplification: a & 0b1...1 = 0b1...1 & a = a & a = (a|X) & a = a" },
+ { FS_OPT_TO_EOR, "algebraic simplification: (a|b) & ~(a&b) = a^b" },
+ { FS_OPT_EOR_A_A, "algebraic simplification: a ^ a = 0" },
+ { FS_OPT_EOR_TO_NOT_BOOL,"algebraic simplification: bool ^ 1 = !bool" },
+ { FS_OPT_EOR_TO_NOT, "algebraic simplification: x ^ 0b1..1 = ~x, (a ^ b) & b -> ~a & b" },
+ { FS_OPT_NOT_CMP, "algebraic simplification: !(a cmp b) = a !cmp b" },
+ { FS_OPT_OR_SHFT_TO_ROT, "algebraic simplification: (x << c) | (x >> (bits - c)) == Rot(x, c)" },
+ { FS_OPT_REASSOC_SHIFT, "algebraic simplification: (x SHF c1) SHF c2 = x SHF (c1+c2)" },
+ { FS_OPT_SHIFT_AND, "algebraic simplification: (a SHF c) AND (b SHF c) = (a AND b) SHF c" },
+ { FS_OPT_SHIFT_OR, "algebraic simplification: (a SHF c) OR (b SHF c) = (a OR b) SHF c" },
+ { FS_OPT_SHIFT_EOR, "algebraic simplification: (a SHF c) XOR (b SHF c) = (a XOR b) SHF c" },
+ { FS_OPT_CONV, "algebraic simplification: Conv could be removed" },
+ { FS_OPT_CAST, "algebraic simplification: a Cast could be removed" },
+ { FS_OPT_MIN_MAX_EQ, "algebraic simplification: Min(a,a) = Max(a,a) = a" },
+ { FS_OPT_MUX_C, "algebraic simplification: Mux(C, f, t) = C ? t : f" },
+ { FS_OPT_MUX_EQ, "algebraic simplification: Mux(v, x, x) = x" },
+ { FS_OPT_MUX_TRANSFORM, "algebraic simplification: Mux(a, b, c) = b OR Mux(a,b, c) = c" },
+ { FS_OPT_MUX_TO_MIN, "algebraic simplification: Mux(a < b, a, b) = Min(a,b)" },
+ { FS_OPT_MUX_TO_MAX, "algebraic simplification: Mux(a > b, a, b) = Max(a,b)" },
+ { FS_OPT_MUX_TO_ABS, "algebraic simplification: Mux(a > b, a, b) = Abs(a,b)" },
+ { FS_OPT_MUX_TO_SHR, "algebraic simplification: Mux(a > b, a, b) = a >> b" },
+ { FS_OPT_IDEM_UNARY, "algebraic simplification: Idempotent unary operation" },
+ { FS_OPT_MINUS_NOT, "algebraic simplification: -(~x) = x + 1" },
+ { FS_OPT_NOT_MINUS_1, "algebraic simplification: ~(x - 1) = -x" },
+ { FS_OPT_NOT_PLUS_1, "algebraic simplification: ~x + 1 = -x" },
+ { FS_OPT_ADD_X_NOT_X, "algebraic simplification: ~x + x = -1" },
+ { FS_OPT_FP_INV_MUL, "algebraic simplification: x / y = x * (1.0/y)" },
+ { FS_OPT_ABS_MINUS_X, "algebraic simplification: Abs(-x) = Abs(x)" },
+ { FS_OPT_CONST_PHI, "constant evaluation on Phi node" },
+ { FS_OPT_PREDICATE, "predicate optimization" },
+ { FS_OPT_DEMORGAN, "optimization using DeMorgan's law" },
+ { FS_OPT_CMP_OP_OP, "CMP optimization: Cmp(OP(x), OP(y)) = Cmp(x, y)" },
+ { FS_OPT_CMP_OP_C, "CMP optimization: Cmp(OP(x), c1) = Cmp(x, c2)" },
+ { FS_OPT_CMP_CONV_CONV, "CMP optimization: Cmp(Conv(x), Conv(y)) = Cmp(x, y)" },
+ { FS_OPT_CMP_CONV, "CMP optimization: Cmp(Conv(x), Conv(y)) = Cmp(Conv(x), y)" },
+ { FS_OPT_CMP_TO_BOOL, "CMP optimization: Cmp(x, y) = BoolOP(x, y)" },
+ { FS_OPT_CMP_CNST_MAGN, "CMP optimization: reduced magnitude of a const" },
+ { FS_OPT_CMP_SHF_TO_AND, "CMP optimization: transformed shift into And" },
+ { FS_OPT_CMP_MOD_TO_AND, "CMP optimization: transformed Mod into And" },
+ { FS_OPT_RTS_ABS, "RTS optimization: call to abs() replaced" },
+ { FS_OPT_RTS_ALLOCA, "RTS optimization: call to alloca() replaced" },
+ { FS_OPT_RTS_SQRT, "RTS optimization: call to sqrt() replaced" },
+ { FS_OPT_RTS_CBRT, "RTS optimization: call to cbrt() replaced" },
+ { FS_OPT_RTS_POW, "RTS optimization: call to pow() replaced" },
+ { FS_OPT_RTS_EXP, "RTS optimization: call to exp() replaced" },
+ { FS_OPT_RTS_LOG, "RTS optimization: call to log() replaced" },
+ { FS_OPT_RTS_SIN, "RTS optimization: call to sin() replaced" },
+ { FS_OPT_RTS_COS, "RTS optimization: call to cos() replaced" },
+ { FS_OPT_RTS_TAN, "RTS optimization: call to tan() replaced" },
+ { FS_OPT_RTS_ASIN, "RTS optimization: call to asin() replaced" },
+ { FS_OPT_RTS_ACOS, "RTS optimization: call to atan() replaced" },
+ { FS_OPT_RTS_ATAN, "RTS optimization: call to acos() replaced" },
+ { FS_OPT_RTS_SINH, "RTS optimization: call to sinh() replaced" },
+ { FS_OPT_RTS_COSH, "RTS optimization: call to cosh() replaced" },
+ { FS_OPT_RTS_TANH, "RTS optimization: call to tanh() replaced" },
+ { FS_OPT_RTS_STRCMP, "RTS optimization: call to strcmp() replaced" },
+ { FS_OPT_RTS_STRNCMP, "RTS optimization: call to strncmp() replaced" },
+ { FS_OPT_RTS_MEMCPY, "RTS optimization: call to memcpy() replaced" },
+ { FS_OPT_RTS_MEMSET, "RTS optimization: call to memset() replaced" },
+ { FS_OPT_RTS_STRLEN, "RTS optimization: call to strlen() replaced" },
+ { FS_BE_IA32_LEA, "ia32 Backend transformation: Lea was created" },
+ { FS_BE_IA32_LOAD_LEA, "ia32 Backend transformation: Load merged with a Lea" },
+ { FS_BE_IA32_STORE_LEA, "ia32 Backend transformation: Store merged with a Lea" },
+ { FS_BE_IA32_AM_S, "ia32 Backend transformation: Source address mode node created" },
+ { FS_BE_IA32_AM_D, "ia32 Backend transformation: Destination address mode node created" },
+ { FS_BE_IA32_CJMP, "ia32 Backend transformation: CJmp created to save a cmp/test" },
+ { FS_BE_IA32_2ADDRCPY, "ia32 Backend transformation: Copy created due to 2-Addresscode constraints" },
+ { FS_BE_IA32_SPILL2ST, "ia32 Backend transformation: Created Store for a Spill" },
+ { FS_BE_IA32_RELOAD2LD, "ia32 Backend transformation: Created Load for a Reload" },
+ { FS_BE_IA32_SUB2NEGADD, "ia32 Backend transformation: Created Neg-Add for a Sub due to 2-Addresscode constraints" },
+ { FS_BE_IA32_LEA2ADD, "ia32 Backend transformation: Transformed Lea back into Add" },
};
static const char *if_conv_names[IF_RESULT_LAST] = {
cnt_clr(&f_Id);
fprintf(dmp->f, "%-16s %-8s %-8s %-8s\n", "Opcode", "alive", "created", "->Id");
- for (entry = pset_first(set); entry; entry = pset_next(set)) {
+ foreach_pset(set, entry) {
fprintf(dmp->f, "%-16s %8u %8u %8u\n",
- get_id_str(entry->op->name), entry->cnt_alive.cnt[0], entry->new_node.cnt[0], entry->into_Id.cnt[0]);
+ get_id_str(entry->op->name),
+ cnt_to_uint(&entry->cnt_alive),
+ cnt_to_uint(&entry->new_node),
+ cnt_to_uint(&entry->into_Id)
+ );
cnt_add(&f_alive, &entry->cnt_alive);
cnt_add(&f_new_node, &entry->new_node);
cnt_add(&f_Id, &entry->into_Id);
- }
+ } /* foreach_pset */
fprintf(dmp->f, "-------------------------------------------\n");
fprintf(dmp->f, "%-16s %8u %8u %8u\n", "Sum",
- f_alive.cnt[0],
- f_new_node.cnt[0],
- f_Id.cnt[0]);
-}
+ cnt_to_uint(&f_alive),
+ cnt_to_uint(&f_new_node),
+ cnt_to_uint(&f_Id)
+ );
+} /* simple_dump_opcode_hash */
+
+/**
+ * Return the name of an optimization.
+ */
+static const char *get_opt_name(int index) {
+ assert(index < (int) ARR_SIZE(opt_names) && "index out of range");
+ assert((int) opt_names[index].kind == index && "opt_names broken");
+ return opt_names[index].name;
+} /* get_opt_name */
/**
* dumps an optimization hash into human readable form
*/
static void simple_dump_opt_hash(dumper_t *dmp, pset *set, int index)
{
- opt_entry_t *entry = pset_first(set);
+ if (pset_count(set) > 0) {
+ opt_entry_t *entry;
+ const char *name = get_opt_name(index);
- assert(index < ARR_SIZE(opt_names) && "index out of range");
- assert(opt_names[index].kind == index && "opt_names broken");
- if (entry) {
- fprintf(dmp->f, "\n%s:\n", opt_names[index].name);
+ fprintf(dmp->f, "\n%s:\n", name);
fprintf(dmp->f, "%-16s %-8s\n", "Opcode", "deref");
- for (; entry; entry = pset_next(set)) {
+ foreach_pset(set, entry) {
fprintf(dmp->f, "%-16s %8u\n",
- get_id_str(entry->op->name), entry->count.cnt[0]);
- }
- }
-}
+ get_id_str(entry->op->name), cnt_to_uint(&entry->count));
+ } /* foreach_pset */
+ } /* if */
+} /* simple_dump_opt_hash */
/**
* dumps the register pressure for each block and for each register class
fprintf(dmp->f, "%12s", "Block Nr");
/* print table head (register class names) */
- for (rp_entry = pset_first(b_entry->reg_pressure);
- rp_entry;
- rp_entry = pset_next(b_entry->reg_pressure))
- {
+ foreach_pset(b_entry->reg_pressure, rp_entry)
fprintf(dmp->f, "%15s", rp_entry->class_name);
- }
fprintf(dmp->f, "\n");
/* print the reg pressure for all blocks and register classes */
for (/* b_entry is already initialized */ ;
- b_entry;
- b_entry = pset_next(entry->be_block_hash))
- {
+ b_entry;
+ b_entry = pset_next(entry->be_block_hash)) {
fprintf(dmp->f, "BLK %6ld", b_entry->block_nr);
- for (rp_entry = pset_first(b_entry->reg_pressure);
- rp_entry;
- rp_entry = pset_next(b_entry->reg_pressure))
- {
+ foreach_pset(b_entry->reg_pressure, rp_entry)
fprintf(dmp->f, "%15d", rp_entry->pressure);
- }
fprintf(dmp->f, "\n");
- }
-}
+ } /* for */
+} /* simple_dump_be_block_reg_pressure */
/** prints a distribution entry */
-void dump_block_sched_ready_distrib(const distrib_entry_t *entry, void *env)
-{
- FILE *dmp_f = env;
- fprintf(dmp_f, "%12d", entry->cnt.cnt[0]);
-}
+static void simple_dump_distrib_entry(const distrib_entry_t *entry, void *env) {
+ dumper_t *dmp = env;
+ fprintf(dmp->f, "%12d", cnt_to_uint(&entry->cnt));
+} /* simple_dump_distrib_entry */
/**
* dumps the distribution of the amount of ready nodes for each block
*/
static void simple_dump_be_block_sched_ready(dumper_t *dmp, graph_entry_t *entry)
{
- be_block_entry_t *b_entry = pset_first(entry->be_block_hash);
- const counter_t *cnt_0 = cnt_get_0();
- int i;
+ if (pset_count(entry->be_block_hash) > 0) {
+ be_block_entry_t *b_entry;
+ int i;
+
+ fprintf(dmp->f, "\nSCHEDULING: NUMBER OF READY NODES\n");
+ fprintf(dmp->f, "%12s %12s %12s %12s %12s %12s %12s\n",
+ "Block Nr", "1 node", "2 nodes", "3 nodes", "4 nodes", "5 or more", "AVERAGE");
+
+ foreach_pset(entry->be_block_hash, b_entry) {
+ /* this ensures that all keys from 1 to 5 are in the table */
+ for (i = 1; i < 6; ++i)
+ stat_insert_int_distrib_tbl(b_entry->sched_ready, i);
+
+ fprintf(dmp->f, "BLK %6ld", b_entry->block_nr);
+ stat_iterate_distrib_tbl(b_entry->sched_ready, simple_dump_distrib_entry, dmp);
+ fprintf(dmp->f, "%12.2lf", stat_calc_avg_distrib_tbl(b_entry->sched_ready));
+ fprintf(dmp->f, "\n");
+ } /* foreach_pset */
+ } /* if */
+} /* simple_dump_be_block_sched_ready */
- /* return if no be statistic information available */
- if (! b_entry)
- return;
+/**
+ * Adds the counter for given entry to another distribution table.
+ */
+static void add_distrib_entry(const distrib_entry_t *entry, void *env) {
+ distrib_tbl_t *sum_tbl = env;
- fprintf(dmp->f, "\nSCHEDULING: NUMBER OF READY NODES\n");
- fprintf(dmp->f, "%12s %12s %12s %12s %12s %12s %12s\n",
- "Block Nr", "1 node", "2 nodes", "3 nodes", "4 nodes", "5 or more", "AVERAGE");
-
- for (/* b_entry is already initialized */ ;
- b_entry;
- b_entry = pset_next(entry->be_block_hash))
- {
- /* this ensures that all keys from 1 to 5 are in the table */
- for (i = 1; i < 6; i++)
- stat_add_int_distrib_tbl(b_entry->sched_ready, i, cnt_0);
-
- fprintf(dmp->f, "BLK %6ld", b_entry->block_nr);
- stat_iterate_distrib_tbl(b_entry->sched_ready, dump_block_sched_ready_distrib, dmp->f);
- fprintf(dmp->f, "%12.2lf", stat_calc_avg_distrib_tbl(b_entry->sched_ready));
- fprintf(dmp->f, "\n");
- }
-}
+ stat_add_int_distrib_tbl(sum_tbl, PTR_TO_INT(entry->object), &entry->cnt);
+} /* add_distrib_entry */
/**
* dumps permutation statistics for one and block and one class
static void simple_dump_be_block_permstat_class(dumper_t *dmp, perm_class_entry_t *entry)
{
perm_stat_entry_t *ps_ent;
+ distrib_tbl_t *sum_chains = stat_new_int_distrib_tbl();
+ distrib_tbl_t *sum_cycles = stat_new_int_distrib_tbl();
+ char buf[16];
+ int i;
- fprintf(dmp->f, "%12s %12s\n", "size", "real size");
- for (ps_ent = pset_first(entry->perm_stat);
- ps_ent;
- ps_ent = pset_next(entry->perm_stat))
- {
- fprintf(dmp->f, "%12d %12d\n", ps_ent->size, ps_ent->real_size);
- }
-}
+ fprintf(dmp->f, "%12s %12s %12s %12s %12s %12s\n",
+ "size",
+ "real size",
+ "# chains",
+ "# cycles",
+ "# copies",
+ "# exchanges"
+ );
+
+ foreach_pset(entry->perm_stat, ps_ent) {
+ fprintf(dmp->f, "%12d %12d %12d %12d %12d %12d\n",
+ ps_ent->size,
+ ps_ent->real_size,
+ stat_get_count_distrib_tbl(ps_ent->chains),
+ stat_get_count_distrib_tbl(ps_ent->cycles),
+ ps_ent->n_copies,
+ ps_ent->n_exchg
+ );
+
+ /* sum up distribution table for chains */
+ stat_iterate_distrib_tbl(ps_ent->chains, add_distrib_entry, sum_chains);
+
+ /* sum up distribution table for cycles */
+ stat_iterate_distrib_tbl(ps_ent->cycles, add_distrib_entry, sum_cycles);
+ } /* foreach_pset */
+
+ /* print chain distribution for all perms of this class in this block */
+ fprintf(dmp->f, "chain distribution:\n");
+
+ /* add all missing entries to chain distribution table */
+ for (i = 1; i <= entry->n_regs; i++) {
+ snprintf(buf, sizeof(buf), "length %d", i);
+ fprintf(dmp->f, "%12s", buf);
+ stat_insert_int_distrib_tbl(sum_chains, i);
+ } /* for */
+ fprintf(dmp->f, "\n");
+ stat_iterate_distrib_tbl(sum_chains, simple_dump_distrib_entry, dmp);
+ fprintf(dmp->f, "\n");
+
+ /* print cycle distribution for all perms of this class in this block */
+ fprintf(dmp->f, "cycle distribution:\n");
+
+ /* add all missing entries to cycle distribution table */
+ for (i = 1; i <= entry->n_regs; i++) {
+ snprintf(buf, sizeof(buf), "length %d", i);
+ fprintf(dmp->f, "%12s", buf);
+ stat_insert_int_distrib_tbl(sum_cycles, i);
+ } /* for */
+ fprintf(dmp->f, "\n");
+ stat_iterate_distrib_tbl(sum_cycles, simple_dump_distrib_entry, dmp);
+ fprintf(dmp->f, "\n");
+
+ /* delete temporary sum distribution tables */
+ stat_delete_distrib_tbl(sum_chains);
+ stat_delete_distrib_tbl(sum_cycles);
+
+} /* simple_dump_be_block_permstat_class */
/**
* dumps statistics about perms
*/
static void simple_dump_be_block_permstat(dumper_t *dmp, graph_entry_t *entry)
{
- be_block_entry_t *b_entry = pset_first(entry->be_block_hash);
-
- /* return if no be statistic information available */
- if (! b_entry)
- return;
-
- fprintf(dmp->f, "\nPERMUTATION STATISTICS BEGIN:\n");
- for (/* b_entry is already initialized */ ;
- b_entry;
- b_entry = pset_next(entry->be_block_hash))
- {
- perm_class_entry_t *pc_ent;
+ if (pset_count(entry->be_block_hash) > 0) {
+ be_block_entry_t *b_entry;
- fprintf(dmp->f, "BLOCK %ld:\n", b_entry->block_nr);
+ fprintf(dmp->f, "\nPERMUTATION STATISTICS BEGIN:\n");
+ foreach_pset(entry->be_block_hash, b_entry) {
+ perm_class_entry_t *pc_ent;
- if (! b_entry->perm_class_stat)
- continue;
+ fprintf(dmp->f, "BLOCK %ld:\n", b_entry->block_nr);
- for (pc_ent = pset_first(b_entry->perm_class_stat);
- pc_ent;
- pc_ent = pset_next(b_entry->perm_class_stat))
- {
- fprintf(dmp->f, "register class %s:\n", pc_ent->class_name);
- simple_dump_be_block_permstat_class(dmp, pc_ent);
- }
- }
+ if (b_entry->perm_class_stat) {
+ foreach_pset(b_entry->perm_class_stat, pc_ent) {
+ fprintf(dmp->f, "register class %s:\n", pc_ent->class_name);
+ simple_dump_be_block_permstat_class(dmp, pc_ent);
+ } /* foreach_pset */
+ } /* if */
+ } /* foreach_pset */
- fprintf(dmp->f, "PERMUTATION STATISTICS END\n");
-}
+ fprintf(dmp->f, "PERMUTATION STATISTICS END\n");
+ } /* if */
+} /* simple_dump_be_block_permstat */
/**
* dumps the number of real_function_call optimization
if (! cnt_eq(cnt, 0)) {
fprintf(dmp->f, "\nReal Function Calls optimized:\n");
- fprintf(dmp->f, "%-16s %8u\n", "Call", cnt->cnt[0]);
- }
-}
+ fprintf(dmp->f, "%-16s %8u\n", "Call", cnt_to_uint(cnt));
+ } /* if */
+} /* simple_dump_real_func_calls */
/**
* dumps the number of tail_recursion optimization
if (num_tail_recursion > 0) {
fprintf(dmp->f, "\nTail recursion optimized:\n");
fprintf(dmp->f, "%-16s %8u\n", "Call", num_tail_recursion);
- }
-}
+ } /* if */
+} /* simple_dump_tail_recursion */
/**
* dumps the edges count
if (! dmp->f)
return;
- fprintf(dmp->f, "%-16s %8d\n", "Edges", cnt->cnt[0]);
-}
+ fprintf(dmp->f, "%-16s %8d\n", "Edges", cnt_to_uint(cnt));
+} /* simple_dump_edges */
/**
* dumps the IRG
if (entry->irg) {
ir_graph *const_irg = get_const_code_irg();
- if (entry->irg == const_irg) {
+ if (entry->irg == const_irg)
fprintf(dmp->f, "\nConst code Irg %p", (void *)entry->irg);
- }
else {
if (entry->ent)
fprintf(dmp->f, "\nEntity %s, Irg %p", get_entity_ld_name(entry->ent), (void *)entry->irg);
else
fprintf(dmp->f, "\nIrg %p", (void *)entry->irg);
- }
+ } /* if */
fprintf(dmp->f, " %swalked %u over blocks %u:\n"
" was inlined : %u\n"
" calls : %u\n"
" indirect calls : %u\n",
entry->is_deleted ? "DELETED " : "",
- entry->cnt_walked.cnt[0], entry->cnt_walked_blocks.cnt[0],
- entry->cnt_was_inlined.cnt[0],
- entry->cnt_got_inlined.cnt[0],
- entry->cnt_strength_red.cnt[0],
+ cnt_to_uint(&entry->cnt[gcnt_acc_walked]), cnt_to_uint(&entry->cnt[gcnt_acc_walked_blocks]),
+ cnt_to_uint(&entry->cnt[gcnt_acc_was_inlined]),
+ cnt_to_uint(&entry->cnt[gcnt_acc_got_inlined]),
+ cnt_to_uint(&entry->cnt[gcnt_acc_strength_red]),
entry->is_leaf ? "YES" : "NO",
entry->is_leaf_call == LCS_NON_LEAF_CALL ? "NO" : (entry->is_leaf_call == LCS_LEAF_CALL ? "Yes" : "Maybe"),
entry->is_recursive ? "YES" : "NO",
entry->is_chain_call ? "YES" : "NO",
- entry->cnt_all_calls.cnt[0],
- entry->cnt_indirect_calls.cnt[0]
+ cnt_to_uint(&entry->cnt[gcnt_all_calls]),
+ cnt_to_uint(&entry->cnt[gcnt_indirect_calls])
);
- for (i = 0; i < sizeof(entry->cnt_if_conv)/sizeof(entry->cnt_if_conv[0]); ++i) {
- fprintf(dmp->f, " %s : %u\n", if_conv_names[i], entry->cnt_if_conv[i].cnt[0]);
- }
-
- }
- else {
+ for (i = 0; i < IF_RESULT_LAST; ++i) {
+ fprintf(dmp->f, " %s : %u\n", if_conv_names[i], cnt_to_uint(&entry->cnt[gcnt_if_conv + i]));
+ } /* for */
+ } else {
fprintf(dmp->f, "\nGlobals counts:\n");
fprintf(dmp->f, "--------------\n");
dump_opts = 0;
- }
+ } /* if */
+
+ /* address ops */
+ fprintf(dmp->f,
+ " pure address calc ops : %u\n"
+ " all address calc ops : %u\n",
+ cnt_to_uint(&entry->cnt[gcnt_pure_adr_ops]),
+ cnt_to_uint(&entry->cnt[gcnt_all_adr_ops])
+ );
+
+ /* Load/Store address classification */
+ fprintf(dmp->f,
+ " global Ld/St address : %u\n"
+ " local Ld/St address : %u\n"
+ " this Ld/St address : %u\n"
+ " param Ld/St address : %u\n"
+ " other Ld/St address : %u\n",
+ cnt_to_uint(&entry->cnt[gcnt_global_adr]),
+ cnt_to_uint(&entry->cnt[gcnt_local_adr]),
+ cnt_to_uint(&entry->cnt[gcnt_this_adr]),
+ cnt_to_uint(&entry->cnt[gcnt_param_adr]),
+ cnt_to_uint(&entry->cnt[gcnt_other_adr])
+ );
simple_dump_opcode_hash(dmp, entry->opcode_hash);
- simple_dump_edges(dmp, &entry->cnt_edges);
+ simple_dump_edges(dmp, &entry->cnt[gcnt_edges]);
/* effects of optimizations */
if (dump_opts) {
- int i;
+ size_t i;
- simple_dump_real_func_calls(dmp, &entry->cnt_real_func_call);
+ simple_dump_real_func_calls(dmp, &entry->cnt[gcnt_acc_real_func_call]);
simple_dump_tail_recursion(dmp, entry->num_tail_recursion);
for (i = 0; i < sizeof(entry->opt_hash)/sizeof(entry->opt_hash[0]); ++i) {
simple_dump_opt_hash(dmp, entry->opt_hash[i], i);
- }
+ } /* for */
/* dump block info */
fprintf(dmp->f, "\n%12s %12s %12s %12s %12s %12s %12s\n", "Block Nr", "Nodes", "intern E", "incoming E", "outgoing E", "Phi", "quot");
- for (b_entry = pset_first(entry->block_hash);
- b_entry;
- b_entry = pset_next(entry->block_hash))
- {
+ foreach_pset(entry->block_hash, b_entry) {
fprintf(dmp->f, "BLK %6ld %12u %12u %12u %12u %12u %4.8f\n",
b_entry->block_nr,
- b_entry->cnt_nodes.cnt[0],
- b_entry->cnt_edges.cnt[0],
- b_entry->cnt_in_edges.cnt[0],
- b_entry->cnt_out_edges.cnt[0],
- b_entry->cnt_phi_data.cnt[0],
- (double)b_entry->cnt_edges.cnt[0] / (double)b_entry->cnt_nodes.cnt[0]
+ cnt_to_uint(&b_entry->cnt[bcnt_nodes]),
+ cnt_to_uint(&b_entry->cnt[bcnt_edges]),
+ cnt_to_uint(&b_entry->cnt[bcnt_in_edges]),
+ cnt_to_uint(&b_entry->cnt[bcnt_out_edges]),
+ cnt_to_uint(&b_entry->cnt[bcnt_phi_data]),
+ cnt_to_dbl(&b_entry->cnt[bcnt_edges]) / cnt_to_dbl(&b_entry->cnt[bcnt_nodes])
);
- }
+ } /* foreach_pset */
/* dump block reg pressure */
simple_dump_be_block_reg_pressure(dmp, entry);
/* dump block permutation statistics */
simple_dump_be_block_permstat(dmp, entry);
- if (dmp->status->stat_options & FIRMSTAT_COUNT_EXTBB) {
+ if (dmp->status->stat_options & FIRMSTAT_COUNT_EXTBB && entry->extbb_hash) {
/* dump extended block info */
fprintf(dmp->f, "\n%12s %12s %12s %12s %12s %12s %12s\n", "Extbb Nr", "Nodes", "intern E", "incoming E", "outgoing E", "Phi", "quot");
- for (eb_entry = pset_first(entry->extbb_hash);
- eb_entry;
- eb_entry = pset_next(entry->extbb_hash))
- {
+ foreach_pset(entry->extbb_hash, eb_entry) {
fprintf(dmp->f, "ExtBB %6ld %12u %12u %12u %12u %12u %4.8f\n",
eb_entry->block_nr,
- eb_entry->cnt_nodes.cnt[0],
- eb_entry->cnt_edges.cnt[0],
- eb_entry->cnt_in_edges.cnt[0],
- eb_entry->cnt_out_edges.cnt[0],
- eb_entry->cnt_phi_data.cnt[0],
- (double)eb_entry->cnt_edges.cnt[0] / (double)eb_entry->cnt_nodes.cnt[0]
+ cnt_to_uint(&eb_entry->cnt[bcnt_nodes]),
+ cnt_to_uint(&eb_entry->cnt[bcnt_edges]),
+ cnt_to_uint(&eb_entry->cnt[bcnt_in_edges]),
+ cnt_to_uint(&eb_entry->cnt[bcnt_out_edges]),
+ cnt_to_uint(&eb_entry->cnt[bcnt_phi_data]),
+ cnt_to_dbl(&eb_entry->cnt[bcnt_edges]) / cnt_to_dbl(&eb_entry->cnt[bcnt_nodes])
);
- }
- }
+ } /* foreach_pset */
+ } /* if */
}
-}
+} /* simple_dump_graph */
/**
- * dumps the IRG
+ * dumps the constant table
*/
static void simple_dump_const_tbl(dumper_t *dmp, const constant_info_t *tbl)
{
- int i;
+ size_t i;
counter_t sum;
if (! dmp->f)
fprintf(dmp->f, "-------------------------------\n");
for (i = 0; i < ARR_SIZE(tbl->int_bits_count); ++i) {
- fprintf(dmp->f, "%5d %12u\n", i + 1, tbl->int_bits_count[i].cnt[0]);
+ fprintf(dmp->f, "%5u %12u\n", (unsigned) (i + 1), cnt_to_uint(&tbl->int_bits_count[i]));
cnt_add(&sum, &tbl->int_bits_count[i]);
- }
+ } /* for */
fprintf(dmp->f, "-------------------------------\n");
fprintf(dmp->f, "\nFloating point constants classification\n");
fprintf(dmp->f, "--------------------------------------\n");
for (i = 0; i < ARR_SIZE(tbl->floats); ++i) {
- fprintf(dmp->f, "%-10s %12u\n", stat_fc_name(i), tbl->floats[i].cnt[0]);
+ fprintf(dmp->f, "%-10s %12u\n", stat_fc_name(i), cnt_to_uint(&tbl->floats[i]));
cnt_add(&sum, &tbl->floats[i]);
- }
+ } /* for */
fprintf(dmp->f, "--------------------------------------\n");
- fprintf(dmp->f, "other %12u\n", tbl->others.cnt[0]);
+ fprintf(dmp->f, "other %12u\n", cnt_to_uint(&tbl->others));
cnt_add(&sum, &tbl->others);
fprintf(dmp->f, "-------------------------------\n");
- fprintf(dmp->f, "sum %12u\n", sum.cnt[0]);
-}
+ fprintf(dmp->f, "sum %12u\n", cnt_to_uint(&sum));
+} /* simple_dump_const_tbl */
+
+/**
+ * Dumps a line of the parameter table
+ */
+static void dump_tbl_line(const distrib_entry_t *entry, void *env) {
+ dumper_t *dmp = env;
+
+ fprintf(dmp->f, "%d : %u\n", PTR_TO_INT(entry->object), cnt_to_uint(&entry->cnt));
+} /* dump_tbl_line */
+
+/**
+ * dumps the parameter distribution table
+ */
+static void simple_dump_param_tbl(dumper_t *dmp, const distrib_tbl_t *tbl, graph_entry_t *global) {
+ fprintf(dmp->f, "\nCall parameter Information:\n");
+ fprintf(dmp->f, "---------------------\n");
+
+ stat_iterate_distrib_tbl(tbl, dump_tbl_line, dmp);
+ fprintf(dmp->f, "-------------------------------\n");
+
+ fprintf(dmp->f, "Number of Calls %12u\n", cnt_to_uint(&global->cnt[gcnt_all_calls]));
+ fprintf(dmp->f, "with const params %12u\n", cnt_to_uint(&global->cnt[gcnt_call_with_cnst_arg]));
+ fprintf(dmp->f, "with all const params %12u\n", cnt_to_uint(&global->cnt[gcnt_call_with_all_cnst_arg]));
+ fprintf(dmp->f, "with local var adr params %12u\n", cnt_to_uint(&global->cnt[gcnt_call_with_local_adr]));
+} /* simple_dump_param_tbl */
+
+/**
+ * dumps the optimization counter table
+ */
+static void simple_dump_opt_cnt(dumper_t *dmp, const counter_t *tbl, unsigned len) {
+ unsigned i;
+
+ fprintf(dmp->f, "\nOptimization counts:\n");
+ fprintf(dmp->f, "---------------------\n");
+
+ for (i = 0; i < len; ++i) {
+ unsigned cnt = cnt_to_uint(&tbl[i]);
+
+ if (cnt > 0) {
+ fprintf(dmp->f, "%8u %s\n", cnt, get_opt_name(i));
+ }
+ }
+} /* simple_dump_opt_cnt */
/**
* initialize the simple dumper
*/
-static void simple_init(dumper_t *dmp, const char *name)
-{
+static void simple_init(dumper_t *dmp, const char *name) {
char fname[2048];
snprintf(fname, sizeof(fname), "%s.txt", name);
dmp->f = fopen(fname, "w");
if (! dmp->f) {
perror(fname);
- }
-}
+ } /* if */
+} /* simple_init */
/**
* finishes the simple dumper
*/
-static void simple_finish(dumper_t *dmp)
-{
+static void simple_finish(dumper_t *dmp) {
if (dmp->f)
fclose(dmp->f);
dmp->f = NULL;
-}
+} /* simple_finish */
/**
* the simple human readable dumper
const dumper_t simple_dumper = {
simple_dump_graph,
simple_dump_const_tbl,
+ simple_dump_param_tbl,
+ simple_dump_opt_cnt,
simple_init,
simple_finish,
NULL,
NULL,
NULL,
+ NULL,
+ FOURCC('S', 'M', 'P', 'L'),
};
/* ---------------------------------------------------------------------- */
for (i = 0; i < 4; ++i)
cnt_clr(&cnt[i]);
- for (entry = pset_first(graph->opcode_hash); entry; entry = pset_next(graph->opcode_hash)) {
+ foreach_pset(graph->opcode_hash, entry) {
if (entry->op == op_Phi) {
/* normal Phi */
cnt_add(&cnt[1], &entry->cnt_alive);
- }
- else if (entry->op == dmp->status->op_PhiM) {
+ } else if (entry->op == dmp->status->op_PhiM) {
/* memory Phi */
cnt_add(&cnt[2], &entry->cnt_alive);
- }
- else if (entry->op == op_Proj) {
+ } else if (entry->op == op_Proj) {
/* Proj */
cnt_add(&cnt[3], &entry->cnt_alive);
- }
- else {
+ } else {
/* all other nodes */
cnt_add(&cnt[0], &entry->cnt_alive);
- }
- }
-}
+ } /* if */
+ } /* foreach_pset */
+} /* csv_count_nodes */
/**
* dumps the IRG
if (entry->irg == const_irg) {
name = "<Const code Irg>";
return;
- }
- else {
+ } else {
if (entry->ent)
name = get_entity_name(entry->ent);
else
name = "<UNKNOWN IRG>";
- }
+ } /* if */
csv_count_nodes(dmp, entry, cnt);
fprintf(dmp->f, "%-40s, %p, %d, %d, %d, %d\n",
name,
(void *)entry->irg,
- cnt[0].cnt[0],
- cnt[1].cnt[0],
- cnt[2].cnt[0],
- cnt[3].cnt[0]
+ cnt_to_uint(&cnt[0]),
+ cnt_to_uint(&cnt[1]),
+ cnt_to_uint(&cnt[2]),
+ cnt_to_uint(&cnt[3])
);
- }
-}
+ } /* if */
+} /* csv_dump_graph */
/**
* dumps the IRG
*/
static void csv_dump_const_tbl(dumper_t *dmp, const constant_info_t *tbl)
{
+ (void) dmp;
+ (void) tbl;
+ /* FIXME: NYI */
+} /* csv_dump_const_tbl */
+
+/**
+ * dumps the parameter distribution table
+ */
+static void csv_dump_param_tbl(dumper_t *dmp, const distrib_tbl_t *tbl, graph_entry_t *global) {
+ (void) dmp;
+ (void) tbl;
+ (void) global;
+ /* FIXME: NYI */
+} /* csv_dump_param_tbl */
+
+/**
+ * dumps the optimization counter
+ */
+static void csv_dump_opt_cnt(dumper_t *dmp, const counter_t *tbl, unsigned len) {
+ (void) dmp;
+ (void) tbl;
+ (void) len;
/* FIXME: NYI */
-}
+} /* csv_dump_opt_cnt */
/**
* initialize the simple dumper
snprintf(fname, sizeof(fname), "%s.csv", name);
dmp->f = fopen(fname, "a");
- if (! dmp->f) {
+ if (! dmp->f)
perror(fname);
- }
-}
+} /* csv_init */
/**
* finishes the simple dumper
if (dmp->f)
fclose(dmp->f);
dmp->f = NULL;
-}
+} /* csv_finish */
/**
* the simple human readable dumper
const dumper_t csv_dumper = {
csv_dump_graph,
csv_dump_const_tbl,
+ csv_dump_param_tbl,
+ csv_dump_opt_cnt,
csv_init,
csv_finish,
NULL,
NULL,
NULL,
+ NULL,
+ FOURCC('C', 'S', 'V', '\0')
};