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  1. 04 Jun, 2010 7 commits
    • bernds's avatar
      PR rtl-optimization/39871 · 4164ad58
      bernds authored 
      	PR rtl-optimization/40615
	PR rtl-optimization/42500
	PR rtl-optimization/42502
	* ira.c (init_reg_equiv_memory_loc: New function.
	(ira): Call it twice.
	* reload.h (calculate_elim_costs_all_insns): Declare.
	* ira-costs.c: Include "reload.h".
	(regno_equiv_gains): New static variable.
	(init_costs): Allocate it.
	(finish_costs): Free it.
	(ira_costs): Call calculate_elim_costs_all_insns.
	(find_costs_and_classes): Take estimated elimination costs
	into account.
	(ira_adjust_equiv_reg_cost): New function.
	* ira.h (ira_adjust_equiv_reg_cost): Declare it.
	* reload1.c (init_eliminable_invariants, free_reg_equiv,
	elimination_costs_in_insn, note_reg_elim_costly): New static
	functions.
	(elim_bb): New static variable.
	(reload): Move code out of here into init_eliminable_invariants and
	free_reg_equiv.  Call them.
	(calculate_elim_costs_all_insns): New function.
	(eliminate_regs_1): Declare.  Add extra arg FOR_COSTS;
	all callers changed.  If FOR_COSTS is true, don't call alter_reg,
	but call note_reg_elim_costly if we turned a valid memory address
	into an invalid one.
	* Makefile.in (ira-costs.o): Depend on reload.h.

testsuite/
	PR rtl-optimization/39871
	PR rtl-optimization/40615
	PR rtl-optimization/42500
	PR rtl-optimization/42502
	* gcc.target/arm/eliminate.c: New test.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160260 138bc75d-0d04-0410-961f-82ee72b054a4
      4164ad58
    • jules's avatar
      gcc/ · 54007dc2
      jules authored 
      	* config/arm/thumb2.md (*thumb2_movdf_soft_insn): Fix alternatives
	for pool ranges.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160259 138bc75d-0d04-0410-961f-82ee72b054a4
      54007dc2
    • rguenth's avatar
      2010-06-04 Richard Guenther <rguenther@suse.de> · fab8a209
      rguenth authored 
      	PR lto/41584
	* cgraph.h (struct varpool_node): Add lto_file_data field.
	* lto-cgraph.c (input_varpool_node): Initialize it.

	lto/
	* lto.c (lto_1_to_1_map): Use the proper file_data for
	varpool nodes.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160258 138bc75d-0d04-0410-961f-82ee72b054a4
      fab8a209
    • uros's avatar
      * config/i386/predicates.md (pic_symbolic_operand): Remove predicate. · eeaec729
      uros authored 
      	* config/i386/i386.md (*add<mode>_1): Do not use pic_symbolic_operand
	predicate in "type" attribute calculation.
	(*addsi_1_zext): Ditto.
	(*add<mode>_2): Do not use pic_symbolic_operand in insn predicate.
	(*addsi_2_zext): Ditto.
	(*add<mode>_3): Ditto.
	(*addsi_3_zext): Ditto.
	(*add<mode>_5): Ditto.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160252 138bc75d-0d04-0410-961f-82ee72b054a4
      eeaec729
    • hubicka's avatar
      * tree-into-ssa.c (mark_block_for_update): Avoid redundant call · 39192870
      hubicka authored 
      	of bitmap_bit_p.
	* cfganal.c (compute_dominance_frontiers_1): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160250 138bc75d-0d04-0410-961f-82ee72b054a4
      39192870
    • hubicka's avatar
      * df-problems.c (df_create_unused_note, df_note_bb_compute): · 7c4bf3c5
      hubicka authored 
      	micro-optimize the checks when to add new note.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160249 138bc75d-0d04-0410-961f-82ee72b054a4
      7c4bf3c5
    • froydnj's avatar
      * final.c (output_asm_insn): Call · 182e98f4
      froydnj authored 
      	targetm.asm_out.print_operand_punct_valid_p.  Update comments.
	(output_operand): Call targetm.asm_out.print_operand.  Update comments.
	(output_address): Call targetm.asm_out.print_operand_address.
	Update comments.
	* target.h (struct gcc_target): Add print_operand,
	print_operand_address, and print_operand_punct_valid_p fields.
	* targhooks.h (default_print_operand): Declare.
	(default_print_operand_address): Declare.
	(default_print_operand_punct_valid_p): Declare.
	* targhooks.c (default_print_operand): Define.
	(default_print_operand_address): Define.
	(default_print_operand_punct_valid_p): Define.
	* target-def.h (TARGET_PRINT_OPERAND): Define if not defined.
	(TARGET_PRINT_OPERAND_ADDRESS): Likewise.
	(TARGET_PRINT_OPERAND_PUNCT_VALID_P): Likewise.
	(TARGET_ASM_OUT): Add TARGET_PRINT_OPERAND,
	TARGET_PRINT_OPERAND_ADDRESS, and TARGET_PRINT_OPERAND_PUNCT_VALID_P.
	* vmsdbgout.c (addr_const_to_string): Update comment.
	* config/i386/i386.c (print_operand): Rename to...
	(ix86_print_operand): ...this.  Make static.
	(print_operand_address): Rename to...
	(ix86_print_operand_address): ...this.  Make static.  Call
	ix86_print_operand instead of PRINT_OPERAND.
	(ix86_print_operand_punct_valid_p): New function.
	(TARGET_PRINT_OPERAND): Define.
	(TARGET_PRINT_OPERAND_ADDRESS): Define.
	(TARGET_PRINT_OPERAND_PUNCT_VALID_P): Define.
	* config/i386/i386.h (HI_REGISTER_NAMES): Update comment.
	(PRINT_OPERAND_PUNCT_VALID_P): Delete.
	(PRINT_OPERAND): Delete.
	(PRINT_OPERAND_ADDRESS): Delete.
	* config/i386/i386-protos.h (print_operand): Delete prototype.
	(print_operand_address): Delete prototype.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160245 138bc75d-0d04-0410-961f-82ee72b054a4
      182e98f4
  3. 03 Jun, 2010 10 commits
  5. 02 Jun, 2010 17 commits
  7. 01 Jun, 2010 6 commits
    • steven's avatar
      * gimplify.c: Do not include except.h and optabs.h. · 8e3cb73b
      steven authored 
      	(gimplify_body): Do not initialize RTL profiling.
	* gimple-low.c: Do not include rtl.h, diagnostic.h, langhooks.h,
	langhooks-def.h, timevar.h, except.h, hashtab.h, and expr.h.
	* gimple-fold.c: Do not include rtl.h, tm_p.h, ggc.h, basic-block.h,
	output.h, expr.h, diagnostic.h, timevar.h, value-prof.h, and
	langhooks.h.

	* tree-pretty-print.h: Include pretty-print.h.
	* gimple-pretty-print.h: Include pretty-print.h.

	* tree-pretty-print.c: Do not include diagnostic.h.
	* tree-vrp.c: Likewise.
	* tree-tailcall.c: Likewise
	* tree-scalar-evolution.c: Likewise
	* tree-ssa-dse.c: Likewise
	* tree-chrec.c: Likewise
	* tree-ssa-sccvn.c: Likewise
	* tree-ssa-copyrename.c: Likewise
	* tree-nomudflap.c: Likewise
	* tree-call-cdce.c: Likewise
	* tree-stdarg.c: Likewise
	* tree-ssa-math-opts.c: Likewise
	* tree-nrv.c: Likewise
	* tree-ssa-sink.c: Likewise
	* tree-browser.c: Likewise
	* tree-ssa-loop-ivcanon.c: Likewise
	* tree-ssa-loop.c: Likewise
	* tree-parloops.c: Likewise
	* tree-ssa-address.c: Likewise
	* tree-ssa-ifcombine.c: Likewise
	* tree-if-conv.c: Likewise
	* tree-data-ref.c: Likewise
	* tree-affine.c: Likewise
	* tree-ssa-phiopt.c: Likewise
	* tree-ssa-coalesce.c: Likewise
	* tree-ssa-pre.c: Likewise
	* tree-ssa-live.c: Likewise
	* tree-predcom.c: Likewise
	* tree-ssa-forwprop.c: Likewise
	* tree-ssa-dce.c: Likewise
	* tree-ssa-ter.c: Likewise
	* tree-ssa-loop-prefetch.c: Likewise
	* tree-optimize.c: Likewise
	* tree-ssa-phiprop.c: Likewise
	* tree-object-size.c: Likewise
	* tree-outof-ssa.c: Likewise
	* tree-ssa-structalias.c: Likewise
	* tree-switch-conversion.c: Likewise
	* tree-ssa-reassoc.c: Likewise
	* tree-ssa-operands.c: Likewise
	* tree-vectorizer.c: Likewise
	* tree-vect-data-refs.c: Likewise
	* tree-vect-generic.c: Likewise
	* tree-vect-stmts.c: Likewise
	* tree-vect-patterns.c: Likewise
	* tree-vect-slp.c: Likewise
	* tree-vect-loop.c: Likewise
	* tree-ssa-loop-ivopts.c: Likewise
	* tree-ssa-loop-im.c: Likewise
	* tree-ssa-loop-niter.c: Likewise
	* tree-ssa-loop-unswitch.c: Likewise
	* tree-ssa-loop-manip.c: Likewise
	* tree-ssa-loop-ch.c: Likewise
	* tree-dump.c: Likewise
	* tree-complex.c: Likewise

	* tree-into-ssa.c: Do not include diagnostic.h and expr.h.
	* tree-ssa-uninit.c: Likewise
	* tree-ssa-threadupdate.c: Likewise
	* tree-ssa-uncprop.c: Likewise
	* tree-ssa-ccp.c: Likewise
	* tree-ssa-dom.c: Likewise
	* tree-ssa-propagate.c: Likewise
	* tree-ssa-alias.c: Likewise
	* tree-dfa.c: Likewise
	* tree-cfgcleanup.c: Likewise
	* tree-sra.c: Likewise
	* tree-ssa-copy.c: Likewise
	* tree-ssa.c: Likewise
	* tree-profile.c: Likewise
	* tree-cfg.c: Likewise
	* tree-ssa-threadedge.c: Likewise
	* tree-vect-loop-manip.c: Likewise

	* tree-inline.c: Do not include diagnostic.h and expr.h.
	Include rtl.h.
	(copy_decl_for_dup_finish): Do not use NULL_RTX.

	* tree-loop-linear.c: Do not include diagnostic.h, expr.h,
	and optabs.h.
	* tree-loop-distribution.c: Likewise.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160125 138bc75d-0d04-0410-961f-82ee72b054a4
      8e3cb73b
    • hubicka's avatar
      * ipa-pure-const.c (local_pure_const): Do NORETURN discovery. · e0933141
      hubicka authored 
      	* testsuite/gcc.dg/noreturn-8.c: New testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160124 138bc75d-0d04-0410-961f-82ee72b054a4
      e0933141
    • hubicka's avatar
      · 3b4fe440
      hubicka authored 
      	* tree-cfgcleanup.c (fixup_noreturn_call): Break out from ...;
	remove return value.
	(split_bbs_on_noreturn_calls) .... here.
	* tree-optimize.c (execute_fixup_cfg): Fixup noreturn calls too.
	* tree-flow.h (fixup_noreturn_call): New.
	* testsuite/gcc.dg/lto/noreturn-1_1.c: New testcase.
	* testsuite/gcc.dg/lto/noreturn-1_0.c: New testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160122 138bc75d-0d04-0410-961f-82ee72b054a4
      3b4fe440
    • hubicka's avatar
      · c8f0c143
      hubicka authored 
      	* emit-rtl.c (remove_insn): Fix thinko in prevoius patch.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160121 138bc75d-0d04-0410-961f-82ee72b054a4
      c8f0c143
    • froydnj's avatar
      * tree.h (build_nt_call_list): Delete. · 5d8c393e
      froydnj authored 
      	* tree.c (build_nt_call_list): Delete.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160120 138bc75d-0d04-0410-961f-82ee72b054a4
      5d8c393e
    • hubicka's avatar
      · 06f9d6ef
      hubicka authored 
      	* fwprop.c: Make emit-rtl.h include last.
	* rtlanal.c: Include emit-rtl.h.
	* genautomata.c: Output emit-rtl include into insn-automata.c
	* df-scan.c: Include emit-rtl.h.
	* haifa-sched.c: Indlude emit-rtl.h.
	* mode-switching.c: Indlude emit-rtl.h.
	* graph.c: Indlude emit-rtl.h.
	* sel-sched.c: Include emit-rtl.h.
	* sel-sched-ir.c: Include emit-rtl.h.
	* ira-build.c: Include emit-rtl.h.
	* emit-rtl.c: (first_insn, last_insn): Remove defines.
	(get_insns, set_first_insn, get_last_insn, set_last_insn, get_max_uid):
	Move to emit-rtl.h.
	(set_new_first_and_last_insn, get_last_insn_anywhere, get_first_nonnote_insn,
	get_last_nonnote_insn, try_split, make_call_insn_raw, add_insn_after,
	add_insn_before, remove_insn, delete_insns_since, reorder_insns_nobb,
	emit_insn_after_1, emit_debug_insn_before, emit_insn, start_sequence,
	push_to_sequence, push_to_sequence2, push_topmost_sequence, end_sequence,
	copy_insn): Use accessor functions.
	* emit-rtl.h (gen_blockage, gen_rtvec, copy_insn_1, copy_insn,
	 gen_int_mode, emit_copy_of_insn_after, set_reg_attrs_from_value,
	set_reg_attrs_for_parm, set_reg_attrs_for_decl_rtl, adjust_reg_mode,
	mem_expr_equal_p): Move here from rtl.h
	(get_insns, set_first-insn, get_last_insn, set_last_insn, get_max_uid):
	Move here from emit-rtl.c; make inline.
	* cfglayout.h: Include emit-rtl.h
	* rtl.h (gen_blockage, gen_rtvec, copy_insn_1, copy_insn,
	 gen_int_mode, emit_copy_of_insn_after, set_reg_attrs_from_value,
	set_reg_attrs_for_parm, set_reg_attrs_for_decl_rtl, adjust_reg_mode,
	mem_expr_equal_p, get_insns, set_first-insn, get_last_insn, set_last_insn,
	get_max_uid): Move to emit-rtl.h.
	* reg-stack.c: Include emit-rtl.h
	* dce.c: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160111 138bc75d-0d04-0410-961f-82ee72b054a4
      06f9d6ef

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