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diff src/share/vm/opto/loopopts.cpp @ 12956:3213ba4d3dff

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8024069: replace_in_map() should operate on parent maps Summary: type information gets lost because replace_in_map() doesn't update parent maps Reviewed-by: kvn, twisti
author roland
date Sat, 19 Oct 2013 12:16:43 +0200
parents c9ccd7b85f20
children f675976a61e7
line wrap: on
line diff
--- a/src/share/vm/opto/loopopts.cpp	Fri Oct 18 12:15:32 2013 -0700
+++ b/src/share/vm/opto/loopopts.cpp	Sat Oct 19 12:16:43 2013 +0200
@@ -238,7 +238,7 @@
   ProjNode* dp_proj  = dp->as_Proj();
   ProjNode* unc_proj = iff->as_If()->proj_out(1 - dp_proj->_con)->as_Proj();
   if (exclude_loop_predicate &&
-      is_uncommon_trap_proj(unc_proj, Deoptimization::Reason_predicate))
+      unc_proj->is_uncommon_trap_proj(Deoptimization::Reason_predicate))
     return; // Let IGVN transformation change control dependence.
 
   IdealLoopTree *old_loop = get_loop(dp);