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* * Makefile.in (tracer.o): New.hubicka2002-06-011-2/+33
| | | | | | | | | | | | | | | | | * params.def (TRACER_*): New options. * rtl.h (tracer): Declare. * timevar.def (TV_TRACER): New. * toplev.c (dump_file_index): Add DFI_tracer. (dump_file_info): Add tracer. (flag_tracer): New. (lang_indepdenent_options): Add tracer. (rest_of_compilation): Call tracer. * tracer.c: New file. * invoke.texi (-ftracer): Document. (--param tracer-*): Document. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@54154 138bc75d-0d04-0410-961f-82ee72b054a4
* * invoke.texi (-malign-double): Re-add lost warning.hubicka2002-05-151-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * i386-protos.h (x86_output_mi_thunk): Declare. * unix.h (ASM_OUTPUT_MI_THUNK): Move offline to ... * i386.c (x86_output_mi_thunk): ... here; handle 64bits. * dwarf2out.c (output_call_frame_info): Do not skip unwind info when flag_asynchronous_unwind_tables is set. * flags.h (flag_reorder_functions): Declare. * function.c (prepare_function_start): Initialize frequnecy. * params.def (HOT_BB_COUNT_FRACTION, HOT_BB_FREQUENCY_FRACTION): New paramters. * Makefile.in (predict.o): Add dependency on target.h and params.h * defaults.h (HOT_TEXT_SECTION_NAME, UNLIKELY_EXECUTED_TEXT_SECTION_NAME): New macros. * predict.c (choose_function_section): New function. (estimate_bb_frequencies): Use it. * toplev.c (flag_reorder_functions): New global variable. (lang_independent_options): New. (parse_options_and_default_flags): Set. * varasm.c (assemble_start_function): Bypass functdion alignment for never executed functions. * invoke.texi (-freorder-blocks, -freorder-functions): Document. (param hot-bb-count-fraction, hot-bb-frequency-fraction): New. * tm.texi (HOT_TEXT_SECTION_NAME, UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Document. Thu Jan 3 21:52:09 CET 2002 Jan Hubicka <jh@suse.cz> * predict.c: Inlude profile.h (MIN_COUNT): Rename to MIN_COUNT_FRACTION (maybe_hot_bb_p, probably_cold_bb_p, probably_never_executed_bb_p): Use the information about maximal counter in the program. Thu Dec 20 22:14:00 CET 2001 Jan Hubicka <jh@suse.cz> * basic-block.h (maybe_hot_bb_p, probably_cold_bb_p, probably_never_executed_bb_p): New functions. * cfgcleanup.c (outgoing_edges_match): Use them. * predict.c (MIN_COUNT, MIN_FREQUENCY): New macros. (maybe_hot_bb_p, probably_cold_bb_p, probably_never_executed_bb_p): New functions. * function.h (function): Add new field function_frequency. * predict.c (compute_function_frequency): New function. (estimate_probability): Call it. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@53478 138bc75d-0d04-0410-961f-82ee72b054a4
* * tree-inline.c (inlinable_function_p): Improve heuristicsrth2002-04-271-7/+61
| | | | | | | | | | | by using a smoother function to cut down allowable inlinable size. * param.def: Add parameters max-inline-insns-single, max-inline-slope, min-inline-insns that determine the exact shape of the above function. * param.h: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@52832 138bc75d-0d04-0410-961f-82ee72b054a4
* Add --param max-unrolled-insns=<n> supportmeissner2002-03-141-0/+7
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50787 138bc75d-0d04-0410-961f-82ee72b054a4
* * ChangeLog.0, ChangeLog.1, ChangeLog.2, ChangeLog.3, ChangeLog.4,jsm282001-10-281-2/+2
| | | | | | | | | | | | | ChangeLog.5, ChangeLog, FSFChangeLog.10, FSFChangeLog.11, c-common.c, c-common.h, c-parse.in, c-typeck.c, cfg.c, config.gcc, configure, configure.in, except.c, except.h, flow.c, function.c, gcc.c, gcse.c, genrecog.c, libgcc2.c, loop.c, loop.h, params.def, predict.def, predict.h, reg-stack.c, regmove.c, sched-deps.c, sched-int.h, sibcall.c, ssa.c, stringpool.c, toplev.c, tree.c, unroll.c: Fix spelling errors. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@46595 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in, alias.c, basic-block.h, bb-reorder.c, bitmap.c,gerald2001-08-221-12/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | bitmap.h, builtin-types.def, builtins.c, builtins.def, c-aux-info.c, c-common.c, c-common.def, c-common.h, c-convert.c, c-decl.c, c-dump.c, c-dump.h, c-errors.c, c-format.c, c-lang.c, c-lex.c, c-lex.h, c-parse.in, c-pragma.c, c-pragma.h, c-semantics.c, c-tree.h, c-typeck.c, caller-save.c, calls.c, collect2.c, collect2.h, combine.c, conditions.h, config.gcc, configure.frag, configure.in, conflict.c, convert.c, convert.h, cppspec.c, crtstuff.c, cse.c, cselib.c, cselib.h, dbxout.c, dbxout.h, defaults.h, dependence.c, df.c, df.h, diagnostic.c, diagnostic.h, doloop.c, dominance.c, dwarf.h, dwarf2.h, dwarf2asm.c, dwarf2asm.h, dwarf2out.c, dwarf2out.h, dwarfout.c, emit-rtl.c, errors.c, errors.h, except.c, except.h, exgettext, explow.c, expmed.c, expr.c, expr.h, final.c, fixproto, flags.h, flow.c, fold-const.c, fp-test.c, function.c, function.h, gbl-ctors.h, gcc.c, gcc.h, gcc.hlp, gccspec.c, gcov-io.h, gcse.c, genattr.c, genattrtab.c, gencheck.c, gencodes.c, genconfig.c, genemit.c, genextract.c, genflags.c, gengenrtl.c, genmultilib, genopinit.c, genoutput.c, genpeep.c, genrecog.c, gensupport.c, gensupport.h, ggc-callbacks.c, ggc-common.c, ggc-none.c, ggc-page.c, ggc-simple.c, ggc.h, global.c, graph.c, graph.h, gthr-aix.h, gthr-dce.h, gthr-posix.h, gthr-rtems.h, gthr-single.h, gthr-solaris.h, gthr-vxworks.h, gthr-win32.h, gthr.h, haifa-sched.c, halfpic.c, halfpic.h, hard-reg-set.h, hwint.h, ifcvt.c, input.h, insn-addr.h, integrate.c, integrate.h, jump.c, lcm.c, libgcc2.c, libgcc2.h, lists.c, local-alloc.c, loop.c, loop.h, machmode.def, machmode.h, main.c, mbchar.c, mbchar.h, mips-tdump.c, mips-tfile.c, mklibgcc.in, mkmap-flat.awk, mkmap-symver.awk, optabs.c, output.h, params.c, params.def, params.h, predict.c, predict.def, predict.h, prefix.c, prefix.h, print-rtl.c, print-tree.c, profile.c, protoize.c, read-rtl.c, real.c, real.h, recog.c, recog.h, reg-stack.c, regclass.c, regmove.c, regrename.c, regs.h, reload.c, reload.h, reload1.c, reorg.c, resource.c, resource.h, rtl.c, rtl.def, rtl.h, rtlanal.c, sbitmap.c, sbitmap.h, sched-deps.c, sched-ebb.c, sched-int.h, sched-rgn.c, sched-vis.c, sdbout.c, sdbout.h, sibcall.c, simplify-rtx.c, ssa-ccp.c, ssa-dce.c, ssa.c, ssa.h, stmt.c, stor-layout.c, stringpool.c, system.h, timevar.c, timevar.def, timevar.h, tlink.c, toplev.c, toplev.h, tree.c, tree.def, tree.h, tsystem.h, unroll.c, unwind-dw2-fde.c, unwind-dw2-fde.h, unwind-dw2.c, unwind-pe.h, unwind-sjlj.c, unwind.h, unwind.inc, varasm.c, varray.c, varray.h, xcoffout.c, xcoffout.h: replace "GNU CC" with "GCC". git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45105 138bc75d-0d04-0410-961f-82ee72b054a4
* * params.def (PARAM_MAX_INLINE_INSNS): Change default to 600.gerald2001-08-021-3/+3
| | | | | | | Correct comment that had been missed in the previous change. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44566 138bc75d-0d04-0410-961f-82ee72b054a4
* 2001-07-26 Andrew MacLeod <amacleod@redhat.com>amacleod2001-07-261-0/+10
| | | | | | | | | | | | | | | | | * params.def (PARAM_MAX_PENDING_LIST_LENGTH): Add parameter to limit length of dependancy flush list. * params.h (MAX_PENDING_LIST_LENGTH): Define. * sched-int.h (struct deps): Add pending_flush_length field. * sched-deps.c (flush_pending_lists): Last_pending_memory_flush now has 1 element in it. (sched_analyze_1): Use MAX_PENDING_LIST_LENGTH. (sched_analyze): After a jump, if the pending memory flush list is too large, flush the pending lists. (init_deps): Initialize pending_flush_length to 0. * doc/invoke.texi (max_pending_list_length): Document parameter. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44398 138bc75d-0d04-0410-961f-82ee72b054a4
* 2001-07-20 Daniel Berlin <dan@cgsoftware.com>dberlin2001-07-201-1/+1
| | | | | | | | | | | | * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not params.h. 2001-07-20 Daniel Berlin <dan@cgsoftware.com> * params.def: Change default max inline insns to 100. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44203 138bc75d-0d04-0410-961f-82ee72b054a4
* 2001-06-26 Daniel Berlin <dan@cgsoftware.com>dberlin2001-06-271-1/+5
| | | | | | | | | | | | | | | | | * doc/invoke.texi: Add description of max-gcse-passes param. * gcse.c (gcse_main): Use MAX_GCSE_PASSES instead of MAX_PASSES. (MAX_PASSES): Remove now unneeded macro. * params.h (MAX_GCSE_PASSES): New macro, to get parameter value of max-gcse-passes param. * params.def (PARAM_MAX_GCSE_PASSES): New parameter, controlling maximum number of GCSE passes to run. Defaults to 1 (which is what MAX_PASSES in gcse.c used to be). git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43610 138bc75d-0d04-0410-961f-82ee72b054a4
* 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>oldham2001-05-011-1/+3
| | | | | | | | | | | | | * invoke.texi (Optimize Options): Add documentation for `--param max-delay-slot-insn-search' and `--param max-delay-slot-live-search' and reorder --param section. * params.def: Modify initial comment. * params.h (param_info): Add `help' member. * toplev.c (lang_independent_params): Include `help' description. (display_help): Print --param parameters. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41734 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in (gcse.o): Depend on params.h.mmitchel2001-04-111-0/+7
| | | | | | | | | | | * gcse.c: Include params.h. (gcse_main): Don't do GCSE if doing so will take inordinate amounts of memory. * params.def (PARAM_MAX_GCSE_MEMORY): New parameter. * params.h (MAX_GCSE_MEMORY): New macro. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41260 138bc75d-0d04-0410-961f-82ee72b054a4
* 2001-02-23 Jeffrey Oldham <oldham@codesourcery.com>oldham2001-02-231-0/+11
| | | | | | | | | | | | | | | * Makefile.in (resource.o): Add params.h dependence. * params.def (MAX_DELAY_SLOT_LIVE_SEARCH): New parameter. * params.h (MAX_DELAY_SLOT_LIVE_SEARCH): Likewise. * resource.c: Add dependence on params.h. (current_live_regs): Fix explanatory comment. (find_basic_block): Add new parameter to permit limiting search for a BARRIER. (mark_target_live_regs): Add new argument to find_basic_block call. (incr_ticks_for_insn): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40001 138bc75d-0d04-0410-961f-82ee72b054a4
* 2001-02-21 Jeffrey Oldham <oldham@codesourcery.com>oldham2001-02-211-1/+12
| | | | | | | | | | | | | | | | * Makefile.in (reorg.o): Add params.h dependence. * params.def: Fix typographical error in comment. (MAX_DELAY_SLOT_INSN_SEARCH): New parameter. * params.h: Modify introductory comment. (MAX_DELAY_SLOT_INSN_SEARCH): New parameter. * reorg.c: Add dependence on params.h. (redundant_insn): Add parameterized throttle for search. (fill_simple_delay_slots): Add a comment explaining a variable. Move conditional out of loop, simplifying code. (fill_eager_delay_slots): Fix typographical error in comment. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@39948 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in (toplev.o): Depend on params.h.mmitchel2001-02-141-0/+50
(intergate.o): Likewise. (params.o): New target. * flags.h (inline_max_insns): Remove. * integrate.c: Include params.h. Use MAX_INLINE_INSNS instead of inline_max_insns. * params.c: New file. * params.h: Likewise. * params.def: Likewise. * toplev.c: Include params.h. (lang_independent_params): New variable. (decode_f_option): Use the param machinery instead of setting max_inline_insns. (independent_decode_option): Handle "--param name=value". (main): Register language-independent parameters. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@39683 138bc75d-0d04-0410-961f-82ee72b054a4
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