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Unified Diff: src/ic/arm64/handler-compiler-arm64.cc

Issue 1407313004: Adds the possibility of setting a Code object as the callback of a FunctionTemplate. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Update. Created 5 years, 1 month ago
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Index: src/ic/arm64/handler-compiler-arm64.cc
diff --git a/src/ic/arm64/handler-compiler-arm64.cc b/src/ic/arm64/handler-compiler-arm64.cc
index e5f872dd9778188bb490b6f721e63bdad519ceca..1dd52f86e560589f921489310cd03b63d2b88d98 100644
--- a/src/ic/arm64/handler-compiler-arm64.cc
+++ b/src/ic/arm64/handler-compiler-arm64.cc
@@ -207,6 +207,13 @@ void PropertyHandlerCompiler::GenerateApiAccessorCall(
__ Ldr(data, FieldMemOperand(data, CallHandlerInfo::kDataOffset));
}
+ if (api_call_info->fast_handler()->IsCode()) {
+ // Just tail call into the fast handler if present.
+ __ Jump(handle(Code::cast(api_call_info->fast_handler())),
+ RelocInfo::CODE_TARGET);
+ return;
+ }
+
// Put api_function_address in place.
Address function_address = v8::ToCData<Address>(api_call_info->callback());
ApiFunction fun(function_address);
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