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authorDaniel Grund <grund@cs.uni-saarland.de>2005-10-10 18:26:27 +0200
committerDaniel Grund <grund@cs.uni-saarland.de>2005-10-10 18:26:27 +0200
commit32a664cf05ce77aa410e334fdea34a851c36143f (patch)
tree75dcaf15f12aa734243dfbba2fe10f776506db88 /ir/be/beutil.h
parent7ce0bb4ead9ca9c526a3a26bb8469915bf966f12 (diff)
Bugfixes, Unknown-stuff, Heuristic for maximum independent set.
Diffstat (limited to 'ir/be/beutil.h')
-rw-r--r--ir/be/beutil.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/ir/be/beutil.h b/ir/be/beutil.h
index 386d86a..585d2a6 100644
--- a/ir/be/beutil.h
+++ b/ir/be/beutil.h
@@ -41,10 +41,6 @@ static INLINE int is_data_node(const ir_node *irn)
{
int i, n;
- /* Unknowns do not exist, so they produce nothing */
- if(get_irn_opcode(irn) == iro_Unknown)
- return 0;
-
/* If the node produces a data value, return immediately. */
if(is_firm_be_mode(get_irn_mode(irn)))
return 1;