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Unified Diff: src/x64/lithium-x64.cc

Issue 9963008: Ensure that arguments object is materialized when deoptimizing from inlined function. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 8 years, 9 months ago
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Index: src/x64/lithium-x64.cc
diff --git a/src/x64/lithium-x64.cc b/src/x64/lithium-x64.cc
index 7c47df6a59e471fb1e6163d1aa36505cd8fd1e9e..d147907035fbfb10b746c69a975bfd083bd3bdc0 100644
--- a/src/x64/lithium-x64.cc
+++ b/src/x64/lithium-x64.cc
@@ -2270,6 +2270,9 @@ LInstruction* LChunkBuilder::DoEnterInlined(HEnterInlined* instr) {
undefined,
instr->call_kind(),
instr->is_construct());
+ if (instr->arguments() != NULL) {
+ inner->Bind(instr->arguments(), graph()->GetArgumentsObject());
+ }
current_block_->UpdateEnvironment(inner);
chunk_->AddInlinedClosure(instr->closure());
return NULL;
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