src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core/src/org/graalvm/compiler/core/phases/LowTier.java

@@ -37,10 +37,11 @@
 import org.graalvm.compiler.phases.common.CanonicalizerPhase;
 import org.graalvm.compiler.phases.common.DeadCodeEliminationPhase;
 import org.graalvm.compiler.phases.common.ExpandLogicPhase;
 import org.graalvm.compiler.phases.common.FixReadsPhase;
 import org.graalvm.compiler.phases.common.LoweringPhase;
+import org.graalvm.compiler.phases.common.OptimizeDivPhase;
 import org.graalvm.compiler.phases.common.ProfileCompiledMethodsPhase;
 import org.graalvm.compiler.phases.common.PropagateDeoptimizeProbabilityPhase;
 import org.graalvm.compiler.phases.common.UseTrappingNullChecksPhase;
 import org.graalvm.compiler.phases.schedule.SchedulePhase;
 import org.graalvm.compiler.phases.schedule.SchedulePhase.SchedulingStrategy;

@@ -70,10 +71,12 @@
             appendPhase(new ProfileCompiledMethodsPhase());
         }
 
         appendPhase(new LoweringPhase(canonicalizer, LoweringTool.StandardLoweringStage.LOW_TIER));
 
+        appendPhase(new OptimizeDivPhase());
+
         appendPhase(new ExpandLogicPhase());
 
         appendPhase(new FixReadsPhase(true, new SchedulePhase(GraalOptions.StressTestEarlyReads.getValue(options) ? SchedulingStrategy.EARLIEST : SchedulingStrategy.LATEST_OUT_OF_LOOPS)));
 
         appendPhase(canonicalizerWithoutGVN);