From 283a0d5c3379fefc019ffb20747ff41b032c806d Mon Sep 17 00:00:00 2001 From: bonzini Date: Mon, 17 Jan 2005 08:46:19 +0000 Subject: [PATCH] 2005-01-15 Paolo Bonzini * bb-reorder.c (fix_edges_for_rarely_executed_code): Remove last parameter to reg_scan. * loop.c (loop_optimize): Likewise. * passes.c (rest_of_handle_tracer, rest_of_handle_if_conversion, rest_of_handle_web, rest_of_handle_cfg, rest_of_handle_jump_bypass, rest_of_handle_life, rest_of_handle_cse, rest_of_handle_cse2, rest_of_handle_gcse, rest_of_handle_loop_optimize, rest_of_handle_loop2, rest_of_handle_jump2): Likewise. * regclass.c (reg_scan): Likewise, for the declaration. * rtl.h (reg_scan): Likewise, for the prototype. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93758 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 13 +++++++++++++ gcc/bb-reorder.c | 4 ++-- gcc/loop.c | 2 +- gcc/passes.c | 29 ++++++++++++++--------------- gcc/regclass.c | 2 +- gcc/rtl.h | 4 ++-- 6 files changed, 33 insertions(+), 21 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 6afc0d0..dc9197e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,16 @@ +2005-01-15 Paolo Bonzini + + * bb-reorder.c (fix_edges_for_rarely_executed_code): Remove + last parameter to reg_scan. + * loop.c (loop_optimize): Likewise. + * passes.c (rest_of_handle_tracer, rest_of_handle_if_conversion, + rest_of_handle_web, rest_of_handle_cfg, rest_of_handle_jump_bypass, + rest_of_handle_life, rest_of_handle_cse, rest_of_handle_cse2, + rest_of_handle_gcse, rest_of_handle_loop_optimize, + rest_of_handle_loop2, rest_of_handle_jump2): Likewise. + * regclass.c (reg_scan): Likewise, for the declaration. + * rtl.h (reg_scan): Likewise, for the prototype. + 2005-01-17 Kazu Hirata * tree-ssa-dom.c (tree_ssa_dominator_optimize): Don't call diff --git a/gcc/bb-reorder.c b/gcc/bb-reorder.c index 774affb..cac7768 100644 --- a/gcc/bb-reorder.c +++ b/gcc/bb-reorder.c @@ -1,5 +1,5 @@ /* Basic block reordering routines for the GNU compiler. - Copyright (C) 2000, 2002, 2003, 2004 Free Software Foundation, Inc. + Copyright (C) 2000, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. This file is part of GCC. @@ -1920,7 +1920,7 @@ fix_edges_for_rarely_executed_code (edge *crossing_edges, if (!HAS_LONG_UNCOND_BRANCH) { fix_crossing_unconditional_branches (); - reg_scan (get_insns(), max_reg_num (), 1); + reg_scan (get_insns(), max_reg_num ()); } add_reg_crossing_jump_notes (); diff --git a/gcc/loop.c b/gcc/loop.c index 77aec29..2b765c8 100644 --- a/gcc/loop.c +++ b/gcc/loop.c @@ -858,7 +858,7 @@ loop_optimize (rtx f, FILE *dumpfile, int flags) /* Now find all register lifetimes. This must be done after find_and_verify_loops, because it might reorder the insns in the function. */ - reg_scan (f, max_reg_before_loop, 1); + reg_scan (f, max_reg_before_loop); /* This must occur after reg_scan so that registers created by gcse will have entries in the register tables. diff --git a/gcc/passes.c b/gcc/passes.c index 1dc45ff..1d83558 100644 --- a/gcc/passes.c +++ b/gcc/passes.c @@ -734,7 +734,7 @@ rest_of_handle_tracer (void) dump_flow_info (dump_file); tracer (0); cleanup_cfg (CLEANUP_EXPENSIVE); - reg_scan (get_insns (), max_reg_num (), 0); + reg_scan (get_insns (), max_reg_num ()); close_dump_file (DFI_tracer, print_rtl_with_bb, get_insns ()); } @@ -750,13 +750,13 @@ rest_of_handle_if_conversion (void) if (dump_file) dump_flow_info (dump_file); cleanup_cfg (CLEANUP_EXPENSIVE); - reg_scan (get_insns (), max_reg_num (), 0); + reg_scan (get_insns (), max_reg_num ()); if_convert (0); } timevar_push (TV_JUMP); cleanup_cfg (CLEANUP_EXPENSIVE); - reg_scan (get_insns (), max_reg_num (), 0); + reg_scan (get_insns (), max_reg_num ()); timevar_pop (TV_JUMP); close_dump_file (DFI_ce1, print_rtl_with_bb, get_insns ()); @@ -807,7 +807,7 @@ rest_of_handle_web (void) timevar_pop (TV_WEB); close_dump_file (DFI_web, print_rtl_with_bb, get_insns ()); - reg_scan (get_insns (), max_reg_num (), 0); + reg_scan (get_insns (), max_reg_num ()); } /* Do branch profiling and static profile estimation passes. */ @@ -883,7 +883,7 @@ rest_of_handle_cfg (void) { /* Alias analysis depends on this information and mark_constant_function depends on alias analysis. */ - reg_scan (get_insns (), max_reg_num (), 1); + reg_scan (get_insns (), max_reg_num ()); mark_constant_function (); } @@ -898,7 +898,7 @@ rest_of_handle_jump_bypass (void) open_dump_file (DFI_bypass, current_function_decl); cleanup_cfg (CLEANUP_EXPENSIVE); - reg_scan (get_insns (), max_reg_num (), 1); + reg_scan (get_insns (), max_reg_num ()); if (bypass_jumps (dump_file)) { @@ -959,8 +959,7 @@ rest_of_handle_life (void) #endif life_analysis (dump_file, PROP_FINAL); if (optimize) - cleanup_cfg ((optimize ? CLEANUP_EXPENSIVE : 0) | CLEANUP_UPDATE_LIFE - | CLEANUP_LOG_LINKS + cleanup_cfg (CLEANUP_EXPENSIVE | CLEANUP_UPDATE_LIFE | CLEANUP_LOG_LINKS | (flag_thread_jumps ? CLEANUP_THREADING : 0)); if (extra_warnings) @@ -1001,7 +1000,7 @@ rest_of_handle_cse (void) dump_flow_info (dump_file); timevar_push (TV_CSE); - reg_scan (get_insns (), max_reg_num (), 1); + reg_scan (get_insns (), max_reg_num ()); tem = cse_main (get_insns (), max_reg_num (), dump_file); if (tem) @@ -1053,7 +1052,7 @@ rest_of_handle_cse2 (void) cleanup_cfg (CLEANUP_EXPENSIVE); timevar_pop (TV_JUMP); } - reg_scan (get_insns (), max_reg_num (), 0); + reg_scan (get_insns (), max_reg_num ()); close_dump_file (DFI_cse2, print_rtl_with_bb, get_insns ()); timevar_pop (TV_CSE2); @@ -1083,7 +1082,7 @@ rest_of_handle_gcse (void) if (flag_expensive_optimizations) { timevar_push (TV_CSE); - reg_scan (get_insns (), max_reg_num (), 1); + reg_scan (get_insns (), max_reg_num ()); tem2 = cse_main (get_insns (), max_reg_num (), dump_file); purge_all_dead_edges (0); delete_trivially_dead_insns (get_insns (), max_reg_num ()); @@ -1104,7 +1103,7 @@ rest_of_handle_gcse (void) if (flag_expensive_optimizations) { timevar_push (TV_CSE); - reg_scan (get_insns (), max_reg_num (), 1); + reg_scan (get_insns (), max_reg_num ()); tem2 = cse_main (get_insns (), max_reg_num (), dump_file); purge_all_dead_edges (0); delete_trivially_dead_insns (get_insns (), max_reg_num ()); @@ -1155,7 +1154,7 @@ rest_of_handle_loop_optimize (void) /* The regscan pass is currently necessary as the alias analysis code depends on this information. */ - reg_scan (get_insns (), max_reg_num (), 1); + reg_scan (get_insns (), max_reg_num ()); } cleanup_barriers (); loop_optimize (get_insns (), dump_file, do_prefetch); @@ -1228,7 +1227,7 @@ rest_of_handle_loop2 (void) cleanup_cfg (CLEANUP_EXPENSIVE); delete_trivially_dead_insns (get_insns (), max_reg_num ()); - reg_scan (get_insns (), max_reg_num (), 0); + reg_scan (get_insns (), max_reg_num ()); if (dump_file) dump_flow_info (dump_file); close_dump_file (DFI_loop2, print_rtl_with_bb, get_insns ()); @@ -1390,7 +1389,7 @@ rest_of_handle_jump2 (void) expected_value_to_br_prob (); delete_trivially_dead_insns (get_insns (), max_reg_num ()); - reg_scan (get_insns (), max_reg_num (), 0); + reg_scan (get_insns (), max_reg_num ()); if (dump_file) dump_flow_info (dump_file); cleanup_cfg ((optimize ? CLEANUP_EXPENSIVE : 0) | CLEANUP_PRE_LOOP diff --git a/gcc/regclass.c b/gcc/regclass.c index ab8f7c8..adfab02 100644 --- a/gcc/regclass.c +++ b/gcc/regclass.c @@ -2305,7 +2305,7 @@ int max_parallel; static int max_set_parallel; void -reg_scan (rtx f, unsigned int nregs, int repeat ATTRIBUTE_UNUSED) +reg_scan (rtx f, unsigned int nregs) { rtx insn; diff --git a/gcc/rtl.h b/gcc/rtl.h index 1e212e7..7f9a7df 100644 --- a/gcc/rtl.h +++ b/gcc/rtl.h @@ -1,6 +1,6 @@ /* Register Transfer Language (RTL) definitions for GCC Copyright (C) 1987, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, - 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. + 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. This file is part of GCC. @@ -2061,7 +2061,7 @@ extern void init_fake_stack_mems (void); extern void init_reg_sets (void); extern void regclass_init (void); extern void regclass (rtx, int, FILE *); -extern void reg_scan (rtx, unsigned int, int); +extern void reg_scan (rtx, unsigned int); extern void reg_scan_update (rtx, rtx, unsigned int); extern void fix_register (const char *, int, int); extern void init_subregs_of_mode (void); -- 2.7.4