From 8a9ecffd3f68eca6ff3031afb7edc79988773896 Mon Sep 17 00:00:00 2001 From: Michael Matz Date: Mon, 10 May 2010 14:31:37 +0000 Subject: tree-ssa-reassoc.c (undistribute_ops_list): Use create_tmp_reg. * tree-ssa-reassoc.c (undistribute_ops_list): Use create_tmp_reg. (can_reassociate_p): Use FLOAT_TYPE_P. * tree-vectorizer.h (vect_is_simple_reduction): Rename to ... (vect_force_simple_reduction): ... this. * tree-parloops.c (gather_scalar_reductions): Use vect_force_simple_reduction. * tree-vect-loop.c (vect_is_simple_reduction_1): Rename from vect_is_simple_reduction, add modify argument, if true rewrite "a-b" into "a+(-b)". (vect_is_simple_reduction, vect_force_simple_reduction): New functions. (vect_analyze_scalar_cycles_1): Use vect_force_simple_reduction. testsuite/ * gcc.dg/vect/fast-math-vect-reduc-8.c: New test. From-SVN: r159226 --- gcc/tree-vectorizer.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'gcc/tree-vectorizer.h') diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index fc9f0e9..79fe6ab 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -846,7 +846,7 @@ extern tree vect_create_addr_base_for_vector_ref (gimple, gimple_seq *, /* In tree-vect-loop.c. */ /* FORNOW: Used in tree-parloops.c. */ extern void destroy_loop_vec_info (loop_vec_info, bool); -extern gimple vect_is_simple_reduction (loop_vec_info, gimple, bool, bool *); +extern gimple vect_force_simple_reduction (loop_vec_info, gimple, bool, bool *); /* Drive for loop analysis stage. */ extern loop_vec_info vect_analyze_loop (struct loop *); /* Drive for loop transformation stage. */ -- cgit v1.1