runtime/vm/intermediate_language.h - Issue 10909272: Avoid using a temp register when unboxing a known smi.

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Unified Diff: runtime/vm/intermediate_language.h

Issue 10909272: Avoid using a temp register when unboxing a known smi. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/

Patch Set: Created 8 years, 3 months ago

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Index: runtime/vm/intermediate_language.h

===================================================================

--- runtime/vm/intermediate_language.h (revision 12439)

+++ runtime/vm/intermediate_language.h (working copy)

@@ -2995,7 +2995,8 @@

Value* value() const { return inputs_[0]; }

virtual bool CanDeoptimize() const {

- return value()->ResultCid() != kDoubleCid;

+ return (value()->ResultCid() != kDoubleCid)

+ && (value()->ResultCid() != kSmiCid);

}

virtual bool HasSideEffect() const { return false; }

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