r112985 - in /branches/dataflow-branch/gcc: Cha...

[zadeck@gcc.gnu.org]

Author: zadeck
Date: Sun Apr 16 12:16:35 2006
New Revision: 112985

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=112985
Log:
2006-04-16  Kenneth Zadeck <zadeck@naturalbridge.com>
	* tree-pass.h (pass_reset_df_after_reload): Removed.
	* df-core.c (reset_df_after_reload, pass_reset_df_after_reload): 
	Removed.
	* function.c (prologue_epilogue_df): New global.
	(rtx keep_stack_depressed, thread_prologue_and_epilogue_insns):
	Unthreaded local version of df and replaced with
	prologue_epilogue_df.
	* rtl.h (prologue_epilogue_df): New.
	* passes.c (init_optimization_passes): Removed all uses of flow
	after register allocation.
	* config/i386/i386.c (ix86_eax_live_at_start_p): Replaced use of
	flow with prologue_epilogue_df.


Modified:
    branches/dataflow-branch/gcc/ChangeLog.dataflow
    branches/dataflow-branch/gcc/config/i386/i386.c
    branches/dataflow-branch/gcc/df-core.c
    branches/dataflow-branch/gcc/function.c
    branches/dataflow-branch/gcc/passes.c
    branches/dataflow-branch/gcc/rtl.h
    branches/dataflow-branch/gcc/tree-pass.h