Merge pull request #2398 from klangman/PR138620

Decimal Format Peephole incorrectly detecting opportunity
eclipse-openj9 · Jul 17, 2018 · 5958379 · 5958379
2 parents 5cc441f + 646125e
commit 5958379
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/runtime/compiler/optimizer/StringPeepholes.cpp b/runtime/compiler/optimizer/StringPeepholes.cpp
@@ -798,7 +798,7 @@ TR::TreeTop *TR_StringPeepholes::detectFormatPattern(TR::TreeTop *tt, TR::TreeTo
                                  SPH_DecimalFormatHelper_formatAsFloat;
 
          TR::SymbolReference *callSymRef = findSymRefForOptMethod (bdMethod);
-         if (callSymRef && performTransformation(comp(), "%ssimplified number format pattern from node [%p] to [%p] \n", optDetailString(), firstTree->getNode(), tt->getNode()))
+         if (nextNode->getSecondChild() == node && callSymRef && performTransformation(comp(), "%ssimplified number format pattern from node [%p] to [%p] \n", optDetailString(), firstTree->getNode(), tt->getNode()))
             {
             TR::TreeTop *prevTree = firstTree->getPrevTreeTop();
             TR::TreeTop *treeAfterLast = tt->getNextTreeTop();