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r155844 - in /trunk/gcc: ChangeLog cse.c
- From: jakub at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 12 Jan 2010 20:25:11 -0000
- Subject: r155844 - in /trunk/gcc: ChangeLog cse.c
Author: jakub
Date: Tue Jan 12 20:25:10 2010
New Revision: 155844
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155844
Log:
PR rtl-optimization/42699
* cse.c (cse_insn): Optimize lhs ZERO_EXTRACT if only CONST_INTs are
involved.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/cse.c