diff options
Diffstat (limited to 'gcc/tree-ssa-address.c')
| -rw-r--r-- | gcc/tree-ssa-address.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/gcc/tree-ssa-address.c b/gcc/tree-ssa-address.c index d96b66b1aa8..5cd5d9d29c6 100644 --- a/gcc/tree-ssa-address.c +++ b/gcc/tree-ssa-address.c @@ -1,18 +1,18 @@ /* Memory address lowering and addressing mode selection. Copyright (C) 2004, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. - + This file is part of GCC. - + GCC is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version. - + GCC is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. - + You should have received a copy of the GNU General Public License along with GCC; see the file COPYING3. If not see <http://www.gnu.org/licenses/>. */ @@ -46,7 +46,7 @@ along with GCC; see the file COPYING3. If not see /* TODO -- handling of symbols (according to Richard Hendersons comments, http://gcc.gnu.org/ml/gcc-patches/2005-04/msg00949.html): - + There are at least 5 different kinds of symbols that we can run up against: (1) binds_local_p, small data area. @@ -178,7 +178,7 @@ gen_addr_rtx (enum machine_mode address_mode, /* Returns address for TARGET_MEM_REF with parameters given by ADDR in address space AS. - If REALLY_EXPAND is false, just make fake registers instead + If REALLY_EXPAND is false, just make fake registers instead of really expanding the operands, and perform the expansion in-place by using one of the "templates". */ @@ -526,7 +526,7 @@ most_expensive_mult_to_index (tree type, struct mem_address *parts, { amult = addr->elts[i].coef; amult_neg = double_int_ext_for_comb (double_int_neg (amult), addr); - + if (double_int_equal_p (amult, best_mult)) op_code = PLUS_EXPR; else if (double_int_equal_p (amult_neg, best_mult)) @@ -547,7 +547,7 @@ most_expensive_mult_to_index (tree type, struct mem_address *parts, mult_elt = fold_build1 (NEGATE_EXPR, sizetype, elt); } addr->n = j; - + parts->index = mult_elt; parts->step = double_int_to_tree (sizetype, best_mult); } @@ -652,7 +652,7 @@ create_mem_ref (gimple_stmt_iterator *gsi, tree type, aff_tree *addr, parts.index, parts.step), true, NULL_TREE, true, GSI_SAME_STMT); parts.step = NULL_TREE; - + mem_ref = create_mem_ref_raw (type, &parts); if (mem_ref) return mem_ref; @@ -662,7 +662,7 @@ create_mem_ref (gimple_stmt_iterator *gsi, tree type, aff_tree *addr, { tmp = build_addr (parts.symbol, current_function_decl); gcc_assert (is_gimple_val (tmp)); - + /* Add the symbol to base, eventually forcing it to register. */ if (parts.base) { @@ -720,7 +720,7 @@ create_mem_ref (gimple_stmt_iterator *gsi, tree type, aff_tree *addr, if (parts.base) { atype = TREE_TYPE (parts.base); - parts.base = force_gimple_operand_gsi (gsi, + parts.base = force_gimple_operand_gsi (gsi, fold_build2 (POINTER_PLUS_EXPR, atype, parts.base, fold_convert (sizetype, parts.offset)), @@ -816,7 +816,7 @@ maybe_fold_tmr (tree ref) if (!changed) return NULL_TREE; - + ret = create_mem_ref_raw (TREE_TYPE (ref), &addr); if (!ret) return NULL_TREE; |