src/heap.h - Issue 22670004: Fix/unify root handling in code generation.

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Unified Diff: src/heap.h

Issue 22670004: Fix/unify root handling in code generation. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Created 7 years, 4 months ago

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Index: src/heap.h

diff --git a/src/heap.h b/src/heap.h

index a25f8a51c9ae041fb4b35c0792dba5bfccc19f6d..78c0e5b26b410a2cb6a22e17464cc8bd35d7f7b7 100644

--- a/src/heap.h

+++ b/src/heap.h

@@ -1615,6 +1615,8 @@ class Heap {

// Generated code can embed direct references to non-writable roots if

// they are in new space.

static bool RootCanBeWrittenAfterInitialization(RootListIndex root_index);

+ // Generated code can treat direct references to this root as constant.

+ bool RootCanBeTreatedAsConstant(RootListIndex root_index);

MUST_USE_RESULT MaybeObject* NumberToString(

Object* number, bool check_number_string_cache = true,