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r217702 - in /trunk/gcc: ChangeLog fold-const.c...
- From: glisse at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 18 Nov 2014 10:26:31 -0000
- Subject: r217702 - in /trunk/gcc: ChangeLog fold-const.c...
Author: glisse
Date: Tue Nov 18 10:26:31 2014
New Revision: 217702
URL: https://gcc.gnu.org/viewcvs?rev=217702&root=gcc&view=rev
Log:
2014-11-18 Marc Glisse <marc.glisse@inria.fr>
* tree.c (element_mode, integer_truep): New functions.
* tree.h (element_mode, integer_truep): Declare them.
* fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
fold_cond_expr_with_comparison, fold_real_zero_addition_p,
fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
fold_strip_sign_ops): Use element_mode.
(fold_binary_loc): Use element_mode and element_precision.
* match.pd: Use integer_truep, element_mode, element_precision,
VECTOR_TYPE_P and build_one_cst. Extend some transformations to
vectors. Simplify A/-A.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/fold-const.c
trunk/gcc/match.pd
trunk/gcc/tree.c
trunk/gcc/tree.h