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diff src/share/vm/opto/graphKit.cpp @ 12159:b17d8f6d9ed7

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8023472: C2 optimization breaks with G1 Summary: set control edge for previous value load in G1 pre-barrier Reviewed-by: twisti
author kvn
date Fri, 23 Aug 2013 18:04:35 -0700
parents 2b3fe74309b6
children 29aa8936f03c
line wrap: on
line diff
--- a/src/share/vm/opto/graphKit.cpp	Fri Aug 23 11:41:37 2013 -0700
+++ b/src/share/vm/opto/graphKit.cpp	Fri Aug 23 18:04:35 2013 -0700
@@ -3595,7 +3595,7 @@
     if (do_load) {
       // load original value
       // alias_idx correct??
-      pre_val = __ load(no_ctrl, adr, val_type, bt, alias_idx);
+      pre_val = __ load(__ ctrl(), adr, val_type, bt, alias_idx);
     }
 
     // if (pre_val != NULL)