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r149154 - in /trunk/gcc: ChangeLog combine.c te...


Author: nemet
Date: Wed Jul  1 21:34:58 2009
New Revision: 149154

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=149154
Log:
	* combine.c (force_to_mode): Handle TRUNCATE.  Factor out
	truncation from operands in binary operations.

testsuite/
	* gcc.target/mips/truncate-4.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.target/mips/truncate-4.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/combine.c
    trunk/gcc/testsuite/ChangeLog


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