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Unified Diff: src/ia32/code-stubs-ia32.cc

Issue 18881004: Turn ElementsTransitionAndStore stub into a HydrogenCodeStub. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: REBASE Created 7 years, 5 months ago
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Index: src/ia32/code-stubs-ia32.cc
diff --git a/src/ia32/code-stubs-ia32.cc b/src/ia32/code-stubs-ia32.cc
index 89f21e9dbd940b8628610ca50c53c25e3ebf630c..429dc90e0401a98daff0fa2406ecc7063de4a992 100644
--- a/src/ia32/code-stubs-ia32.cc
+++ b/src/ia32/code-stubs-ia32.cc
@@ -262,6 +262,17 @@ void StoreGlobalStub::InitializeInterfaceDescriptor(
}
+void ElementsTransitionAndStoreStub::InitializeInterfaceDescriptor(
+ Isolate* isolate,
+ CodeStubInterfaceDescriptor* descriptor) {
+ static Register registers[] = { eax, ebx, ecx, edx };
+ descriptor->register_param_count_ = 4;
+ descriptor->register_params_ = registers;
+ descriptor->deoptimization_handler_ =
+ FUNCTION_ADDR(ElementsTransitionAndStoreIC_Miss);
+}
+
+
#define __ ACCESS_MASM(masm)
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