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Unified Diff: runtime/vm/intermediate_language.h

Issue 10876072: Use type propagation to eliminate store barriers. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/
Patch Set: Created 8 years, 4 months ago
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Index: runtime/vm/intermediate_language.h
===================================================================
--- runtime/vm/intermediate_language.h (revision 11354)
+++ runtime/vm/intermediate_language.h (working copy)
@@ -361,6 +361,10 @@
// specific than any type.
bool CompileTypeIsMoreSpecificThan(const AbstractType& dst_type) const;
+ // Compile time constants, Bool, Smi and Nulls do not need to update
+ // the store buffer.
+ bool NeedsStoreBuffer() const;
+
virtual bool Equals(Value* other) const = 0;
virtual Value* CopyValue() = 0;
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