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gcc/gcc ChangeLog combine.c
- From: ian at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 11 Oct 2005 23:45:57 -0000
- Subject: gcc/gcc ChangeLog combine.c
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: ian@gcc.gnu.org 2005-10-11 23:45:57
Modified files:
gcc : ChangeLog combine.c
Log message:
PR rtl-optimization/13931
* combine.c: Revert patch of 2003-05-14, and:
(try_combine): Only set elim_i1 and elim_i2 if the destination is
completely killed in the appropriate insn.
(distribute_notes): Don't skip multiple hard register test for
elim_i1 and elim_i2.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.10141&r2=2.10142
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/combine.c.diff?cvsroot=gcc&r1=1.504&r2=1.505