diff options
Diffstat (limited to 'gcc/cgraphunit.c')
-rw-r--r-- | gcc/cgraphunit.c | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/gcc/cgraphunit.c b/gcc/cgraphunit.c index e942aada193..3b0c5b66d05 100644 --- a/gcc/cgraphunit.c +++ b/gcc/cgraphunit.c @@ -236,8 +236,8 @@ static FILE *cgraph_dump_file; static GTY((param1_is(tree), param2_is(tree))) splay_tree static_vars_to_consider_by_tree; -/* FIXME -- PROFILE-RESTRUCTURE: change comment from DECL_UID to var-ann. */ -/* same as above but indexed by DECL_UID */ +/* FIXME -- PROFILE-RESTRUCTURE: change comment from DECL_UID to var-ann. */ +/* Same as above but indexed by DECL_UID. */ static GTY((param1_is(int), param2_is(tree))) splay_tree static_vars_to_consider_by_uid; @@ -246,10 +246,10 @@ static GTY((param1_is(int), param2_is(tree))) uid. */ static bitmap module_statics_escape; -/* FIXME -- PROFILE-RESTRUCTURE: change comment from DECL_UID to var-ann. */ +/* FIXME -- PROFILE-RESTRUCTURE: change comment from DECL_UID to var-ann. */ /* A bit is set for every module static we are considering and is indexed by DECL_UID. This is ored into the local info when asm - code is found that clobbers all memory. */ + code is found that clobbers all memory. */ static GTY(()) bitmap all_module_statics; /* Holds the value of "memory". */ @@ -344,7 +344,7 @@ print_order (const char * note, struct cgraph_node** order, int count) fprintf (cgraph_dump_file, "\n"); } -/* FIXME -- PROFILE-RESTRUCTURE: Remove this function, it becomes a nop. */ +/* FIXME -- PROFILE-RESTRUCTURE: Remove this function, it becomes a nop. */ /* Convert IN_DECL bitmap which is indexed by DECL_UID to IN_ANN, a bitmap indexed by var_ann (VAR_DECL)->uid. */ @@ -411,7 +411,7 @@ new_static_vars_info(struct cgraph_node* node, /* FIXME -- PROFILE-RESTRUCTURE: Remove this function, it becomes a - nop. */ + nop. */ /* The bitmaps used to represent the static global variables are indexed by DECL_UID however, this is not used inside of functions to index the ssa variables. The denser var_ann (VAR_DECL)->uid is @@ -1218,7 +1218,7 @@ searchc (struct searchc_env* env, struct cgraph_node *v) /* Topsort the call graph by caller relation. Put the result in ORDER. The REDUCE flag is true if you want the cycles reduced to single - nodes. Only consider nodes that have the output bit set. */ + nodes. Only consider nodes that have the output bit set. */ static int cgraph_reduced_inorder (struct cgraph_node **order, bool reduce) @@ -2018,7 +2018,7 @@ cgraph_inline_p (struct cgraph_edge *e, const char **reason) /* FIXME this needs to be enhanced. If we are compiling a single module this returns true if the variable is a module level static, but if we are doing whole program compilation, this could return - true if TREE_PUBLIC is true. */ + true if TREE_PUBLIC is true. */ /* Return true if the variable T is the right kind of static variable to perform compilation unit scope escape analysis. */ @@ -2045,7 +2045,7 @@ check_rhs_var (struct cgraph_node *fn, tree t) lang_hooks.decl_printable_name (x, 2)); /* FIXME -- PROFILE-RESTRUCTURE: Change the call from - DECL_UID to get the uid from the var_ann field. */ + DECL_UID to get the uid from the var_ann field. */ bitmap_set_bit (module_statics_escape, DECL_UID (x)); } } @@ -2057,7 +2057,7 @@ check_rhs_var (struct cgraph_node *fn, tree t) fprintf (cgraph_dump_file, "\nadding rhs:%s", lang_hooks.decl_printable_name (t, 2)); /* FIXME -- PROFILE-RESTRUCTURE: Change the call from - DECL_UID to get the uid from the var_ann field. */ + DECL_UID to get the uid from the var_ann field. */ bitmap_set_bit (fn->static_vars_info->local->statics_read_by_decl_uid, DECL_UID (t)); } @@ -2080,7 +2080,7 @@ check_lhs_var (struct cgraph_node *fn, tree t) lang_hooks.decl_printable_name (t, 2)); /* FIXME -- PROFILE-RESTRUCTURE: Change the call from - DECL_UID to get the uid from the var_ann field. */ + DECL_UID to get the uid from the var_ann field. */ bitmap_set_bit (fn->static_vars_info->local->statics_written_by_decl_uid, DECL_UID (t)); } @@ -2137,7 +2137,7 @@ get_asm_expr_operands (struct cgraph_node * fn, tree stmt) for (link = ASM_CLOBBERS (stmt); link; link = TREE_CHAIN (link)) if (TREE_VALUE (link) == memory_identifier) { - /* Abandon all hope, ye who enter here. */ + /* Abandon all hope, ye who enter here. */ local_static_vars_info_t l = fn->static_vars_info->local; bitmap_a_or_b (l->statics_read_by_decl_uid, l->statics_read_by_decl_uid, @@ -2184,7 +2184,7 @@ process_call_for_static_vars(struct cgraph_node * caller, tree call_expr) tree callee_t = get_callee_fndecl (call_expr); if (callee_t == NULL) { - /* Indirect call. */ + /* Indirect call. */ caller->local.calls_read_all = true; caller->local.calls_write_all = true; } @@ -2225,10 +2225,10 @@ scan_for_static_refs (tree *tp, { case MODIFY_EXPR: { - /* First look on the lhs and see what variable is stored to */ + /* First look on the lhs and see what variable is stored to. */ tree rhs = TREE_OPERAND (t, 1); check_lhs_var (fn, TREE_OPERAND (t, 0)); - /* Next check the operands on the rhs to see if they are ok. */ + /* Next check the operands on the rhs to see if they are ok. */ switch (TREE_CODE_CLASS (TREE_CODE (rhs))) { case tcc_binary: check_rhs_var (fn, TREE_OPERAND (rhs, 0)); @@ -2302,7 +2302,7 @@ cgraph_characterize_statics_local (struct cgraph_node *fn) } /* Lookup the tree node for the static variable that has UID and - conver the name to a string for debugging. */ + conver the name to a string for debugging. */ static const char * cgraph_get_static_name_by_uid (int index) { @@ -2397,7 +2397,7 @@ cgraph_characterize_statics (void) struct cgraph_varpool_node *vnode; tree global; - /* get rid of the splay trees from the previous compilation unit. */ + /* Get rid of the splay trees from the previous compilation unit. */ static_vars_to_consider_by_tree = splay_tree_new_ggc (splay_tree_compare_pointers); @@ -2415,7 +2415,7 @@ cgraph_characterize_statics (void) all_module_statics = BITMAP_GGC_ALLOC (); } - /* Find all of the global variables that we wish to analyze. */ + /* Find all of the global variables that we wish to analyze. */ for (vnode = cgraph_varpool_nodes_queue; vnode; vnode = vnode->next_needed) { global = vnode->decl; @@ -2426,7 +2426,7 @@ cgraph_characterize_statics (void) (splay_tree_key) global, (splay_tree_value) global); /* FIXME -- PROFILE-RESTRUCTURE: Change the call from - DECL_UID to get the uid from the var_ann field. */ + DECL_UID to get the uid from the var_ann field. */ splay_tree_insert (static_vars_to_consider_by_uid, DECL_UID (global), (splay_tree_value)global); @@ -2434,7 +2434,7 @@ cgraph_characterize_statics (void) fprintf (cgraph_dump_file, "\nConsidering global:%s", lang_hooks.decl_printable_name (global, 2)); /* FIXME -- PROFILE-RESTRUCTURE: Change the call from - DECL_UID to get the uid from the var_ann field. */ + DECL_UID to get the uid from the var_ann field. */ bitmap_set_bit (all_module_statics, DECL_UID (global)); } } @@ -2537,7 +2537,7 @@ cgraph_characterize_statics (void) write_all = node->local.calls_write_all; /* If any node in a cycle is calls_read_all or calls_write_all - they all are. */ + they all are. */ w = node->next_cycle; while (w) { @@ -2639,7 +2639,7 @@ cgraph_characterize_statics (void) } } - /* Cleanup. */ + /* Cleanup. */ for (i = order_pos - 1; i >= 0; i--) { static_vars_info_t node_info; |