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r113036 - in /branches/gcc-4_1-branch/gcc: Chan...
- From: bonzini at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 18 Apr 2006 13:24:49 -0000
- Subject: r113036 - in /branches/gcc-4_1-branch/gcc: Chan...
Author: bonzini
Date: Tue Apr 18 13:24:45 2006
New Revision: 113036
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=113036
Log:
2006-04-18 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/26821
Backport from mainline:
2006-04-18 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/26821
* tree-ssa-math-opts.c (get_constant_one): New.
(insert_reciprocals): Use it.
2006-02-02 Paolo Bonzini <bonzini@gnu.org>
* tree-flow-inline.h (bsi_after_labels): Rewrite, return
what its name says.
* lambda-code.c (perfect_nestify): Use bsi_insert_before on
bsi_after_labels iterator.
* tree-if-conv.c (find_phi_replacement_condition,
replace_phi_with_cond_modify_expr): Likewise.
* tree-scalar-evolution.c (scev_const_prop): Likewise.
* tree-ssa-loop-ivopts.c (compute_phi_arg_on_exit): Likewise.
2006-04-18 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/26821
* gcc.dg/vect/vect-recip.c: New test.
Added:
branches/gcc-4_1-branch/gcc/testsuite/gcc.dg/vect/vect-recip.c
Modified:
branches/gcc-4_1-branch/gcc/ChangeLog
branches/gcc-4_1-branch/gcc/lambda-code.c
branches/gcc-4_1-branch/gcc/testsuite/ChangeLog
branches/gcc-4_1-branch/gcc/tree-flow-inline.h
branches/gcc-4_1-branch/gcc/tree-if-conv.c
branches/gcc-4_1-branch/gcc/tree-scalar-evolution.c
branches/gcc-4_1-branch/gcc/tree-ssa-loop-ivopts.c
branches/gcc-4_1-branch/gcc/tree-ssa-math-opts.c