| Index: src/arm/stub-cache-arm.cc
|
| diff --git a/src/arm/stub-cache-arm.cc b/src/arm/stub-cache-arm.cc
|
| index d6de0f584fc38451586a0a2a1d54a70b8d1526c3..91ef35bba0915112b109acae8c6103131cb1d0c0 100644
|
| --- a/src/arm/stub-cache-arm.cc
|
| +++ b/src/arm/stub-cache-arm.cc
|
| @@ -2835,6 +2835,43 @@ Handle<Code> LoadStubCompiler::CompileLoadCallback(
|
| }
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|
|
|
|
| +Handle<Code> LoadStubCompiler::CompileLoadViaGetter(
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| + Handle<String> name,
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| + Handle<JSObject> receiver,
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| + Handle<JSObject> holder,
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| + Handle<JSFunction> getter) {
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| + // ----------- S t a t e -------------
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| + // -- r0 : receiver
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| + // -- r2 : name
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| + // -- lr : return address
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| + // -----------------------------------
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| + Label miss;
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| +
|
| + // Check that the maps haven't changed.
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| + __ JumpIfSmi(r0, &miss);
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| + CheckPrototypes(receiver, r0, holder, r3, r4, r1, name, &miss);
|
| +
|
| + {
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| + FrameScope scope(masm(), StackFrame::INTERNAL);
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| +
|
| + // Call the JavaScript getter with the receiver on the stack.
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| + __ push(r0);
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| + __ InvokeFunction(getter, ParameterCount(0), CALL_FUNCTION,
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| + NullCallWrapper(), CALL_AS_METHOD);
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| +
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| + // Restore context register.
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| + __ ldr(cp, MemOperand(fp, StandardFrameConstants::kContextOffset));
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| + }
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| + __ Ret();
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| +
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| + __ bind(&miss);
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| + GenerateLoadMiss(masm(), Code::LOAD_IC);
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| +
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| + // Return the generated code.
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| + return GetCode(CALLBACKS, name);
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| +}
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| +
|
| +
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| Handle<Code> LoadStubCompiler::CompileLoadConstant(Handle<JSObject> object,
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| Handle<JSObject> holder,
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| Handle<JSFunction> value,
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|
|