runtime/vm/flow_graph_optimizer.h - Issue 10915234: Mark phi as producing a smi value if it is dominated by SmiChecks over its operands.

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Unified Diff: runtime/vm/flow_graph_optimizer.h

Issue 10915234: Mark phi as producing a smi value if it is dominated by SmiChecks over its operands. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Improve handling of phi-cycles. Created 8 years, 3 months ago

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Index: runtime/vm/flow_graph_optimizer.h

diff --git a/runtime/vm/flow_graph_optimizer.h b/runtime/vm/flow_graph_optimizer.h

index 3bce1179100ff8f9ed14b6cd83243bc99e770185..661f8cf08bd736183682d96b8b01fc91fb3209b1 100644

--- a/runtime/vm/flow_graph_optimizer.h

+++ b/runtime/vm/flow_graph_optimizer.h

@@ -28,6 +28,8 @@ class FlowGraphOptimizer : public FlowGraphVisitor {

void SelectRepresentations();

+ void PropagateSminess();

virtual void VisitStaticCall(StaticCallInstr* instr);

virtual void VisitInstanceCall(InstanceCallInstr* instr);

virtual void VisitRelationalOp(RelationalOpInstr* instr);

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