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Fix fehler138.
author
Christoph Mallon
<christoph.mallon@gmx.de>
Mon, 25 Aug 2008 12:28:29 +0000
(12:28 +0000)
committer
Christoph Mallon
<christoph.mallon@gmx.de>
Mon, 25 Aug 2008 12:28:29 +0000
(12:28 +0000)
[r21446]
ir/be/belower.c
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diff --git
a/ir/be/belower.c
b/ir/be/belower.c
index
3b2b47a
..
230023e
100644
(file)
--- a/
ir/be/belower.c
+++ b/
ir/be/belower.c
@@
-620,7
+620,8
@@
static void gen_assure_different_pattern(ir_node *irn, ir_node *other_different,
*/
static void assure_different_constraints(ir_node *irn, constraint_env_t *env) {
const arch_register_req_t *req;
*/
static void assure_different_constraints(ir_node *irn, constraint_env_t *env) {
const arch_register_req_t *req;
- const arch_env_t *arch_env = be_get_birg_arch_env(env->birg);
+ const arch_env_t *arch_env = be_get_birg_arch_env(env->birg);
+ ir_node *skipped_irn = belower_skip_proj(irn);
req = arch_get_register_req(arch_env, irn, -1);
req = arch_get_register_req(arch_env, irn, -1);
@@
-639,14
+640,14
@@
static void assure_different_constraints(ir_node *irn, constraint_env_t *env) {
* We can safely ignore a should_be_same x must_be_different y
* IFF both inputs are equal!
*/
* We can safely ignore a should_be_same x must_be_different y
* IFF both inputs are equal!
*/
- if (get_irn_n(
irn, idx_other) == get_irn_n(
irn, idx_same)) {
+ if (get_irn_n(
skipped_irn, idx_other) == get_irn_n(skipped_
irn, idx_same)) {
return;
}
}
}
for (i = 0; 1U << i <= other; ++i) {
if (other & (1U << i)) {
return;
}
}
}
for (i = 0; 1U << i <= other; ++i) {
if (other & (1U << i)) {
- ir_node *different_from = get_irn_n(
belower_skip_proj(irn)
, i);
+ ir_node *different_from = get_irn_n(
skipped_irn
, i);
gen_assure_different_pattern(irn, different_from, env);
}
}
gen_assure_different_pattern(irn, different_from, env);
}
}