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MIPS64: Use weak cell in LoadGlobal handler.

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Port bc0d2e237b

BUG=v8:3629
LOG=N
TBR=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/814193004

Cr-Commit-Position: refs/heads/master@{#25906}
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ulan 2014-12-19 07:48:42 -08:00 committed by Commit bot
parent 31de02151b
commit 5ac1f8dabb
1 changed files with 2 additions and 1 deletions
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3
src/ic/mips64/handler-compiler-mips64.cc
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@ -702,7 +702,8 @@ Handle<Code> NamedLoadHandlerCompiler::CompileLoadGlobal(
// Get the value from the cell.
Register result = StoreDescriptor::ValueRegister();
__ li(result, Operand(cell));
Handle<WeakCell> weak_cell = factory()->NewWeakCell(cell);
__ LoadWeakValue(result, weak_cell, &miss);
__ ld(result, FieldMemOperand(result, Cell::kValueOffset));
// Check for deleted property if property can actually be deleted.