From 5ace867b094ce655e9b65dc0ed96d4c18bb27770 Mon Sep 17 00:00:00 2001 From: Matthias Braun Date: Thu, 11 Oct 2007 16:12:24 +0000 Subject: [PATCH] we can use a simpler test again with fixed smaller_mode [r16154] --- ir/ir/iropt.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/ir/ir/iropt.c b/ir/ir/iropt.c index d7896ae70..e84ec2949 100644 --- a/ir/ir/iropt.c +++ b/ir/ir/iropt.c @@ -1200,7 +1200,7 @@ static ir_node *equivalent_node_Conv(ir_node *n) { n = b; /* Convb(Conv*(xxxb(...))) == xxxb(...) */ DBG_OPT_ALGSIM1(oldn, a, b, n, FS_OPT_CONV); } else if (mode_is_int(n_mode)) { - if (smaller_mode(b_mode, a_mode)){ + if (get_mode_size_bits(b_mode) <= get_mode_size_bits(a_mode)) { n = b; /* ConvS(ConvL(xxxS(...))) == xxxS(...) */ DBG_OPT_ALGSIM1(oldn, a, b, n, FS_OPT_CONV); } @@ -3518,9 +3518,7 @@ static ir_node *transform_node_Proj_Cmp(ir_node *proj) { ir_mode *mode_left = get_irn_mode(op_left); ir_mode *mode_right = get_irn_mode(op_right); - if (smaller_mode(mode_left, mode) && smaller_mode(mode_right, mode) - && mode_is_signed(mode) == mode_is_signed(mode_left) - && mode_is_signed(mode) == mode_is_signed(mode_right)) { + if (smaller_mode(mode_left, mode) && smaller_mode(mode_right, mode)) { ir_graph *irg = current_ir_graph; ir_node *block = get_nodes_block(n); -- 2.20.1