src/heap.cc - Issue 7992002: Improve Hydrogen code for accessing undefined/null/Infinity.

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Unified Diff: src/heap.cc

Issue 7992002: Improve Hydrogen code for accessing undefined/null/Infinity. (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/

Patch Set: '' Created 9 years, 3 months ago

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Index: src/heap.cc

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

--- src/heap.cc (revision 9408)

+++ src/heap.cc (working copy)

@@ -2192,6 +2192,11 @@

}

set_nan_value(obj);

+ { MaybeObject* maybe_obj = AllocateHeapNumber(V8_INFINITY, TENURED);

+ if (!maybe_obj->ToObject(&obj)) return false;

+ }

+ set_infinity_value(obj);

{ MaybeObject* maybe_obj = Allocate(oddball_map(), OLD_POINTER_SPACE);

if (!maybe_obj->ToObject(&obj)) return false;

}

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