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gcc/gcc optabs.c tree-data-ref.c tree-data-ref ...
- From: dpatel at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 12 Nov 2004 23:50:17 -0000
- Subject: gcc/gcc optabs.c tree-data-ref.c tree-data-ref ...
CVSROOT: /cvs/gcc
Module name: gcc
Branch: autovect-branch
Changes by: dpatel@gcc.gnu.org 2004-11-12 23:50:17
Modified files:
gcc : optabs.c tree-data-ref.c tree-data-ref.h
tree-vectorizer.c tree-vectorizer.h
Added files:
gcc : ChangeLog.autovect
gcc/testsuite : ChangeLog.autovect
gcc/testsuite/gcc.dg/vect: vect-20040915-1.c vect-20040915-2.c
vect-20040915-3.c vect-20040915-4.c
vect-20040915-5.c vect-20040915-6.c
vect-20040915-7.c
Log message:
* optabs.c (vector_compare_rtx): Use tcc_comparison.
* tree-data-ref.c (analyze_subscript_affine_affine): Correctly
compute the first overlapping iterations.
* tree-data-ref.c (compute_subscript_distance): Make externally visible.
(build_class_dist_vector): Same.
* tree-data-ref.h (compute_subscript_distance): New external decl.
(build_class_dist_vector): Same.
* tree-vectorizer.c (loops_num): New variable.
(vect_build_dist_vector): New function.
(vect_analyze_data_ref_dependence): Use distance vector to determine
dependence.
(vect_analyze_data_ref_dependences): Remove local variable loop.
(vect_analyze_loop): Analyze operations before data dependences
(vectorize_loops): Remove local variable loops_num.
* tree-vectorizer.c (vectorizable_select): New function.
(vect_is_simple_cond): New function.
(vect_analyze_operations): Handle conditional expr.
* tree-vectorizer.h (stmt_vec_info_type): New member, select_vec_info_type.
* gcc.dg/vect/vect-20040915-1.c: New test.
* gcc.dg/vect/vect-20040915-2.c: New test.
* gcc.dg/vect/vect-20040915-3.c: New test.
* gcc.dg/vect/vect-20040915-4.c: New test.
* gcc.dg/vect/vect-20040915-5.c: New test.
* gcc.dg/vect/vect-20040915-6.c: New test.
* gcc.dg/vect/vect-20040915-7.c: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.autovect.diff?cvsroot=gcc&only_with_tag=autovect-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/optabs.c.diff?cvsroot=gcc&only_with_tag=autovect-branch&r1=1.247&r2=1.247.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-data-ref.c.diff?cvsroot=gcc&only_with_tag=autovect-branch&r1=2.15&r2=2.15.4.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-data-ref.h.diff?cvsroot=gcc&only_with_tag=autovect-branch&r1=2.5&r2=2.5.4.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-vectorizer.c.diff?cvsroot=gcc&only_with_tag=autovect-branch&r1=2.25&r2=2.25.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-vectorizer.h.diff?cvsroot=gcc&only_with_tag=autovect-branch&r1=2.7&r2=2.7.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.autovect.diff?cvsroot=gcc&only_with_tag=autovect-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/vect/vect-20040915-1.c.diff?cvsroot=gcc&only_with_tag=autovect-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/vect/vect-20040915-2.c.diff?cvsroot=gcc&only_with_tag=autovect-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/vect/vect-20040915-3.c.diff?cvsroot=gcc&only_with_tag=autovect-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/vect/vect-20040915-4.c.diff?cvsroot=gcc&only_with_tag=autovect-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/vect/vect-20040915-5.c.diff?cvsroot=gcc&only_with_tag=autovect-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/vect/vect-20040915-6.c.diff?cvsroot=gcc&only_with_tag=autovect-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/vect/vect-20040915-7.c.diff?cvsroot=gcc&only_with_tag=autovect-branch&r1=NONE&r2=1.1.2.1