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riscv-gcc-1
Commit 46c30019 by Jan Hubicka Committed by Jan Hubicka
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tree.h (memory_identifier_string): Remove. 


	* tree.h (memory_identifier_string): Remove.
	* ipa-reference.c: Update comment; do not include gt-ipa-reference.h
	(ipa_reference_global_vars_info_d): Remove statics_not_read and
	statics_not_written.
	(ipa_reference_optimization_summary_d): New structure.
	(ipa_reference_optimization_summary_t): New type and vector.
	(ipa_reference_vars_info_d): Embedd structures instead of using
	pointers.
	(reference_vars_to_consider): Remove out of GGC space.
	(module_statics_escape): Remove.
	(global_info_obstack): Rename to ...
	(optimization_summary_obstack): ... this one.
	(initialization_status_t): Remove.
	(memory_identifier_string): Remove.
	(get_reference_vars_info): Fix indenting.
	(set_reference_vars_info): Likewise.
	(get_reference_optimization_summary): New.
	(set_reference_optimization_summary): New.
	(get_global_reference_vars_info): Remove.
	(ipa_reference_get_read_global): Remove.
	(ipa_reference_get_written_global): Remove.
	(ipa_reference_get_not_read_global): Update.
	(ipa_reference_get_not_written_global): Update.
	(is_proper_for_analysis): Outlaw addressable.
	(propagate_bits): Update for new datastructures.
	(analyze_variable): Remove.
	(init_function_info): Update for new datastructures.
	(clean_function_local_data): Remove.
	(clean_function): Remove.
	(copy_global_bitmap): Use optimizations_summary_obstack.
	(duplicate_node_data): Duplicate optimization summary only.
	(remove_node_data): Remove optimization summary only.
	(generate_summary): Do not analyze variables; do not compute
	module_statics_escape; do not prune solutions by it.
	(read_write_all_from_decl): Fix typos in comments.
	(propagate): Doscover readonly and nonaddressable first;
	update for new datastructures; share global bitmaps.
	* ipa-reference.h (ipa_reference_get_read_global,
	ipa_reference_get_written_global): Remove.
	* ipa-pure-const.c (check_stmt): Do not use memory_identifier_string.
	* Makefile.in: Remove ipa-refereference from GT files.

From-SVN: r159430
parent 22bf7d17
Showing with 47 additions and 10 deletions
gcc/ChangeLog
2010-05-14 Jan Hubicka <jh@suse.cz>
* tree.h (memory_identifier_string): Remove.
* ipa-reference.c: Update comment; do not include gt-ipa-reference.h
(ipa_reference_global_vars_info_d): Remove statics_not_read and
statics_not_written.
(ipa_reference_optimization_summary_d): New structure.
(ipa_reference_optimization_summary_t): New type and vector.
(ipa_reference_vars_info_d): Embedd structures instead of using
pointers.
(reference_vars_to_consider): Remove out of GGC space.
(module_statics_escape): Remove.
(global_info_obstack): Rename to ...
(optimization_summary_obstack): ... this one.
(initialization_status_t): Remove.
(memory_identifier_string): Remove.
(get_reference_vars_info): Fix indenting.
(set_reference_vars_info): Likewise.
(get_reference_optimization_summary): New.
(set_reference_optimization_summary): New.
(get_global_reference_vars_info): Remove.
(ipa_reference_get_read_global): Remove.
(ipa_reference_get_written_global): Remove.
(ipa_reference_get_not_read_global): Update.
(ipa_reference_get_not_written_global): Update.
(is_proper_for_analysis): Outlaw addressable.
(propagate_bits): Update for new datastructures.
(analyze_variable): Remove.
(init_function_info): Update for new datastructures.
(clean_function_local_data): Remove.
(clean_function): Remove.
(copy_global_bitmap): Use optimizations_summary_obstack.
(duplicate_node_data): Duplicate optimization summary only.
(remove_node_data): Remove optimization summary only.
(generate_summary): Do not analyze variables; do not compute
module_statics_escape; do not prune solutions by it.
(read_write_all_from_decl): Fix typos in comments.
(propagate): Doscover readonly and nonaddressable first;
update for new datastructures; share global bitmaps.
* ipa-reference.h (ipa_reference_get_read_global,
ipa_reference_get_written_global): Remove.
* ipa-pure-const.c (check_stmt): Do not use memory_identifier_string.
* Makefile.in: Remove ipa-refereference from GT files.
2010-05-14 Jakub Jelinek <jakub@redhat.com>
PR debug/44112
......
gcc/Makefile.in
......@@ -2929,8 +2929,7 @@ ipa-reference.o : ipa-reference.c $(CONFIG_H) $(SYSTEM_H) \
coretypes.h $(TM_H) $(TREE_H) $(TREE_FLOW_H) $(TREE_INLINE_H) langhooks.h \
pointer-set.h $(GGC_H) $(IPA_REFERENCE_H) $(IPA_UTILS_H) $(SPLAY_TREE_H) \
$(GIMPLE_H) $(CGRAPH_H) output.h $(FLAGS_H) $(TREE_PASS_H) \
$(TIMEVAR_H) $(DIAGNOSTIC_H) $(FUNCTION_H) gt-ipa-reference.h \
$(LTO_STREAMER_H)
$(TIMEVAR_H) $(DIAGNOSTIC_H) $(FUNCTION_H) $(LTO_STREAMER_H)
ipa-pure-const.o : ipa-pure-const.c $(CONFIG_H) $(SYSTEM_H) \
coretypes.h $(TM_H) $(TREE_H) $(TREE_FLOW_H) $(TREE_INLINE_H) langhooks.h \
pointer-set.h $(GGC_H) $(IPA_UTILS_H) $(TARGET_H) \
......@@ -3593,7 +3592,7 @@ GTFILES = $(CPP_ID_DATA_H) $(srcdir)/input.h $(srcdir)/coretypes.h \
$(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/libfuncs.h $(SYMTAB_H) \
$(srcdir)/real.h $(srcdir)/function.h $(srcdir)/insn-addr.h $(srcdir)/hwint.h \
$(srcdir)/fixed-value.h \
$(srcdir)/ipa-reference.h $(srcdir)/output.h $(srcdir)/cfgloop.h \
$(srcdir)/output.h $(srcdir)/cfgloop.h \
$(srcdir)/cselib.h $(srcdir)/basic-block.h $(srcdir)/ipa-ref.h $(srcdir)/cgraph.h \
$(srcdir)/reload.h $(srcdir)/caller-save.c \
$(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \
......@@ -3625,7 +3624,6 @@ GTFILES = $(CPP_ID_DATA_H) $(srcdir)/input.h $(srcdir)/coretypes.h \
$(srcdir)/targhooks.c $(out_file) $(srcdir)/passes.c $(srcdir)/cgraphunit.c \
$(srcdir)/tree-ssa-propagate.c \
$(srcdir)/tree-phinodes.c \
$(srcdir)/ipa-reference.c \
$(srcdir)/tree-ssa-structalias.c \
$(srcdir)/lto-symtab.c \
$(srcdir)/tree-ssa-alias.h \
......
gcc/ipa-pure-const.c
......@@ -533,7 +533,7 @@ check_stmt (gimple_stmt_iterator *gsip, funct_state local, bool ipa)
for (i = 0; i < gimple_asm_nclobbers (stmt); i++)
{
tree op = gimple_asm_clobber_op (stmt, i);
if (simple_cst_equal(TREE_VALUE (op), memory_identifier_string) == 1)
if (strcmp (TREE_STRING_POINTER (TREE_VALUE (op)), "memory") == 0)
{
if (dump_file)
fprintf (dump_file, " memory asm clobber is not const/pure");
......
gcc/ipa-reference.h
......@@ -24,8 +24,6 @@ along with GCC; see the file COPYING3. If not see
#include "tree.h"
/* In ipa-reference.c */
bitmap ipa_reference_get_read_global (struct cgraph_node *fn);
bitmap ipa_reference_get_written_global (struct cgraph_node *fn);
bitmap ipa_reference_get_not_read_global (struct cgraph_node *fn);
bitmap ipa_reference_get_not_written_global (struct cgraph_node *fn);
......
gcc/tree.h
......@@ -5423,9 +5423,6 @@ extern tree build_personality_function (const char *);
void init_inline_once (void);
/* In ipa-reference.c. Used for parsing attributes of asm code. */
extern GTY(()) tree memory_identifier_string;
/* Compute the number of operands in an expression node NODE. For
tcc_vl_exp nodes like CALL_EXPRs, this is stored in the node itself,
otherwise it is looked up from the node's code. */
......
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