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r106706 - in /trunk/gcc: ChangeLog ifcvt.c test...
- From: ebotcazou at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Wed, 09 Nov 2005 21:34:32 -0000
- Subject: r106706 - in /trunk/gcc: ChangeLog ifcvt.c test...
Author: ebotcazou
Date: Wed Nov 9 21:34:31 2005
New Revision: 106706
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=106706
Log:
* ifcvt.c (noce_get_alt_condition): Use prev_nonnote_insn.
(noce_try_abs): Negate if the comparison is reversed.
Look only one instruction backwards for a REG_EQUAL note.
Added:
trunk/gcc/testsuite/gcc.dg/ifcvt-fabs-1.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/ifcvt.c
trunk/gcc/testsuite/ChangeLog