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r133765 - in /branches/ira/gcc: ChangeLog alias...


Author: vmakarov
Date: Mon Mar 31 18:03:37 2008
New Revision: 133765

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=133765
Log:
2008-03-31  Vladimir Makarov  <vmakarov@redhat.com>

	* ira-color.c (push_allocnos_to_stack): Don't use double.  Use
	const as the secondary heuristic.

	* ira-emit.c (set_allocno_reg): Change cap reg too.  Process all
	loop parents.
	
	* doc/invoke.texi (-fira-coalescing): Change to -fira-coalesce.

	* toplev.h (flag_lower_subreg): Remove.

	* global.c (build_insn_chain): Remove the prototype.

	* alias.c (value_addr_p): Change comment.

	* emit-rtl.c (gen_lowpart_common): Remove CONCATN.

	* simplify-rtx.c (simplify_subreg): Ditto.

	* common.opt (flower-subreg): Remove.

	* config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Fix last
	merge.


Modified:
    branches/ira/gcc/ChangeLog
    branches/ira/gcc/alias.c
    branches/ira/gcc/common.opt
    branches/ira/gcc/config/rs6000/rs6000.c
    branches/ira/gcc/doc/invoke.texi
    branches/ira/gcc/emit-rtl.c
    branches/ira/gcc/global.c
    branches/ira/gcc/ira-color.c
    branches/ira/gcc/ira-emit.c
    branches/ira/gcc/simplify-rtx.c
    branches/ira/gcc/toplev.h


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