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changeset 15666:1b0141150854

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Use replaceAtPredecessor rather than predecessor().replaceFirstSuccessor in DeoptimizationGroupingPhase
author Gilles Duboscq <duboscq@ssw.jku.at>
date Thu, 15 May 2014 16:45:08 +0200
parents 4ead444b15aa
children 54011d1d1ae3
files graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/DeoptimizationGroupingPhase.java
diffstat 1 files changed, 2 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/DeoptimizationGroupingPhase.java	Thu May 15 16:44:43 2014 +0200
+++ b/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/DeoptimizationGroupingPhase.java	Thu May 15 16:45:08 2014 +0200
@@ -62,7 +62,7 @@
                         merge.addForwardEnd(firstEnd);
                         reasonActionPhi.addInput(((AbstractDeoptimizeNode) target).getActionAndReason(context.getMetaAccess()));
                         speculationPhi.addInput(((AbstractDeoptimizeNode) target).getSpeculation(context.getMetaAccess()));
-                        target.predecessor().replaceFirstSuccessor(target, firstEnd);
+                        target.replaceAtPredecessor(firstEnd);
 
                         exitLoops((AbstractDeoptimizeNode) target, firstEnd, cfg);
 
@@ -77,7 +77,7 @@
                     merge.addForwardEnd(newEnd);
                     reasonActionPhi.addInput(deopt.getActionAndReason(context.getMetaAccess()));
                     speculationPhi.addInput(deopt.getSpeculation(context.getMetaAccess()));
-                    deopt.predecessor().replaceFirstSuccessor(deopt, newEnd);
+                    deopt.replaceAtPredecessor(newEnd);
                     exitLoops(deopt, newEnd, cfg);
                     obsoletes.add(deopt);
                 }