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fix mode_b optimisation with compares
author
Matthias Braun
<matze@braunis.de>
Thu, 23 Aug 2007 17:40:37 +0000
(17:40 +0000)
committer
Matthias Braun
<matze@braunis.de>
Thu, 23 Aug 2007 17:40:37 +0000
(17:40 +0000)
[r15598]
ir/lower/lower_mode_b.c
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diff --git
a/ir/lower/lower_mode_b.c
b/ir/lower/lower_mode_b.c
index
c04a30c
..
b5a139f
100644
(file)
--- a/
ir/lower/lower_mode_b.c
+++ b/
ir/lower/lower_mode_b.c
@@
-175,13
+175,12
@@
static ir_node *lower_node(ir_node *node)
return psi;
}
if(op == op_Proj) {
- ir_node *pred
= get_Proj_pred(node);
+ ir_node *pred = get_Proj_pred(node);
- assert(!is_Load(pred));
if(is_Cmp(pred)) {
- ir_mode *mode = get_irn_mode(pred);
ir_node *left = get_Cmp_left(pred);
ir_node *right = get_Cmp_right(pred);
+ ir_mode *mode = get_irn_mode(left);
if( (mode_is_int(mode) || mode_is_reference(mode)) &&
(get_mode_size_bits(mode) < get_mode_size_bits(lowered_mode)