r142279 - in /branches/lto/gcc: ChangeLog.lto l...

[dnovillo at gcc dot gnu dot org]

Author: dnovillo
Date: Sat Nov 29 17:23:05 2008
New Revision: 142279

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=142279
Log:
2008-11-29  Diego Novillo  <dnovillo@google.com>

	* timevar.def (TV_IPA_LTO_GIMPLE_IO): Rename from
	TV_IPA_LTO_OUT.  Update all users.
	(TV_IPA_LTO_DECL_IO): New.
	(TV_IPA_LTO_CGRAPH_IO): New.
	(TV_LTO): New.
	(TV_WHOPR_WPA): New.
	(TV_WHOPR_LTRANS): New.
	(TV_WHOPR_WPA_FIXUP): New.
	* lto-cgraph.c (pass_ipa_lto_cgraph): Use TV_IPA_LTO_CGRAPH_IO.
	* lto-wpa-fixup.c (pass_ipa_lto_wpa_fixup): Use TV_WHOPR_WPA_FIXUP.
	* passes.c (execute_ipa_summary_passes): Start and stop
	pass timers, if they are defined.
	(ipa_write_summaries_2): Likewise.
	(ipa_write_summaries_1): Likewise.
	* lto-section-out.c (pass_ipa_lto_finish_out): Replace
	timer TV_IPA_LTO_OUT with TV_IPA_LTO_DECL_IO.

lto/ChangeLog:

	* lto.c: Include timevar.h.
	(lto_materialize_function): Tidy.  Add comments.
	(lto_wpa_write_files): Tidy.
	(lto_execute_ltrans): Tidy.
	(lto_main): Add local variable LTO_TIMER.  Initialize it
	to one of TV_WHOPR_WPA, TV_WHOPR_LTRANS or TV_LTO.
	Start and stop the timer.
	Tidy comments.
	* Make-lang.in (lto.o): Add dependency on timevar.h.
	* ltrans-driver: React to -v and -save-temps.
	Use simple heuristic to determine how much parallelism to
	use when executing make.

testsuite/ChangeLog.lto

	* lib/lto.exp: Do not set dg-do-what-default.



Modified:
    branches/lto/gcc/ChangeLog.lto
    branches/lto/gcc/lto-cgraph.c
    branches/lto/gcc/lto-function-out.c
    branches/lto/gcc/lto-section-out.c
    branches/lto/gcc/lto-wpa-fixup.c
    branches/lto/gcc/lto/ChangeLog
    branches/lto/gcc/lto/Make-lang.in
    branches/lto/gcc/lto/lto.c
    branches/lto/gcc/lto/ltrans-driver
    branches/lto/gcc/passes.c
    branches/lto/gcc/testsuite/ChangeLog.lto
    branches/lto/gcc/testsuite/lib/lto.exp
    branches/lto/gcc/timevar.def