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r123522 - in /trunk/gcc: ChangeLog regmove.c
- From: steven at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Thu, 05 Apr 2007 16:52:28 -0000
- Subject: r123522 - in /trunk/gcc: ChangeLog regmove.c
Author: steven
Date: Thu Apr 5 17:52:26 2007
New Revision: 123522
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123522
Log:
* regmove.c (STACK_GROWS_DOWNWARD): Don't boolean-ize.
(regmove_bb_head): Remove.
(copy_src_to_dest): Don't update regmove_bb_head and BB_HEAD.
(regmove_optimize): Don't do unnecessary CFG fixes for non-existing
problems with fixup_match_1.
Don't initialize/free regmove_bb_head.
(reg_is_remote_constant_p): If an insn is in the same basic block
but not before INSN, consider it remote, too.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/regmove.c