src/x64/code-stubs-x64.cc - Issue 12221064: Implement many KeyedStoreStubs using Crankshaft

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Unified Diff: src/x64/code-stubs-x64.cc

Issue 12221064: Implement many KeyedStoreStubs using Crankshaft (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Add runtime flag and address review feedback Created 7 years, 9 months ago

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Index: src/x64/code-stubs-x64.cc

diff --git a/src/x64/code-stubs-x64.cc b/src/x64/code-stubs-x64.cc

index 1ca690753c23fa1f3beb6ed0c3974b31d4a986f3..564444b3632f6523732e268a1775aeac39df93d0 100644

--- a/src/x64/code-stubs-x64.cc

+++ b/src/x64/code-stubs-x64.cc

@@ -62,6 +62,17 @@ void KeyedLoadFastElementStub::InitializeInterfaceDescriptor(

}

+void KeyedStoreFastElementStub::InitializeInterfaceDescriptor(

+ Isolate* isolate,

+ CodeStubInterfaceDescriptor* descriptor) {

+ static Register registers[] = { rdx, rcx, rax };

+ descriptor->register_param_count_ = 3;

+ descriptor->register_params_ = registers;

+ descriptor->deoptimization_handler_ =

+ FUNCTION_ADDR(KeyedStoreIC_MissFromStubFailure);

void TransitionElementsKindStub::InitializeInterfaceDescriptor(

Isolate* isolate,

CodeStubInterfaceDescriptor* descriptor) {

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