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Unified Diff: runtime/vm/flow_graph_type_propagator.cc

Issue 105143011: Optimize one byte string comparisons. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/
Patch Set: Created 7 years ago
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Index: runtime/vm/flow_graph_type_propagator.cc
===================================================================
--- runtime/vm/flow_graph_type_propagator.cc (revision 31338)
+++ runtime/vm/flow_graph_type_propagator.cc (working copy)
@@ -879,6 +879,11 @@
}
+CompileType StringToCharCodeInstr::ComputeType() const {
+ return CompileType::FromCid(kSmiCid);
+}
+
+
CompileType StringInterpolateInstr::ComputeType() const {
// TODO(srdjan): Do better and determine if it is a one or two byte string.
return CompileType::String();
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