runtime/vm/intrinsifier_x64.cc - Issue 1305993005: VM: Simplify irregexp entry stub.

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Unified Diff: runtime/vm/intrinsifier_x64.cc

Issue 1305993005: VM: Simplify irregexp entry stub. (Closed) Base URL: git@github.com:dart-lang/sdk.git@master

Patch Set: simplify ExecuteMatch Created 5 years, 3 months ago

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Index: runtime/vm/intrinsifier_x64.cc

diff --git a/runtime/vm/intrinsifier_x64.cc b/runtime/vm/intrinsifier_x64.cc

index b911a990b0fbc8fb9ea9fef0a9a8d80c15ee239a..3453e8199c78de9040a8f994adf2ea4419175e5c 100644

--- a/runtime/vm/intrinsifier_x64.cc

+++ b/runtime/vm/intrinsifier_x64.cc

@@ -1970,9 +1970,6 @@ void Intrinsifier::JSRegExp_ExecuteMatch(Assembler* assembler) {

// Registers are now set up for the lazy compile stub. It expects the function

// in RAX, the argument descriptor in R10, and IC-Data in RCX.

- static const intptr_t arg_count = RegExpMacroAssembler::kParamCount;

- __ LoadObject(R10,

- Array::ZoneHandle(ArgumentsDescriptor::New(arg_count)));

__ xorq(RCX, RCX);

// Tail-call the function.

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