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benewalloc: fix unknowns being used at phi inputs
author
Matthias Braun
<matze@braunis.de>
Mon, 17 Aug 2009 08:17:54 +0000
(08:17 +0000)
committer
Matthias Braun
<matze@braunis.de>
Mon, 17 Aug 2009 08:17:54 +0000
(08:17 +0000)
[r26370]
ir/be/benewalloc.c
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diff --git
a/ir/be/benewalloc.c
b/ir/be/benewalloc.c
index
1fe00e7
..
d90b47f
100644
(file)
--- a/
ir/be/benewalloc.c
+++ b/
ir/be/benewalloc.c
@@
-1044,6
+1044,9
@@
static void add_phi_permutations(ir_node *block, int p)
continue;
op = get_Phi_pred(node, p);
continue;
op = get_Phi_pred(node, p);
+ if (!arch_irn_consider_in_reg_alloc(cls, op))
+ continue;
+
a = find_value_in_block_info(pred_info, op);
assert(a >= 0);
a = find_value_in_block_info(pred_info, op);
assert(a >= 0);