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Unified Diff: src/compiler/bytecode-graph-builder.cc

Issue 2541113004: [Ignition/turbo] Add a NewWithSpread bytecode. (Closed)
Patch Set: Add todo Created 4 years ago
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Index: src/compiler/bytecode-graph-builder.cc
diff --git a/src/compiler/bytecode-graph-builder.cc b/src/compiler/bytecode-graph-builder.cc
index 033b4d22f03a16f4230367a118ed71c9f4a49ca3..af7b4c15b77be21e4fc9b26aeca00bd55597750f 100644
--- a/src/compiler/bytecode-graph-builder.cc
+++ b/src/compiler/bytecode-graph-builder.cc
@@ -1331,6 +1331,17 @@ void BytecodeGraphBuilder::VisitCallRuntimeForPair() {
Environment::kAttachFrameState);
}
+void BytecodeGraphBuilder::VisitNewWithSpread() {
+ PrepareEagerCheckpoint();
+ interpreter::Register first_arg = bytecode_iterator().GetRegisterOperand(0);
+ size_t arg_count = bytecode_iterator().GetRegisterCountOperand(1);
+
+ const Operator* call =
+ javascript()->CallRuntime(Runtime::kNewWithSpread, arg_count);
+ Node* value = ProcessCallRuntimeArguments(call, first_arg, arg_count);
+ environment()->BindAccumulator(value, Environment::kAttachFrameState);
+}
+
void BytecodeGraphBuilder::VisitInvokeIntrinsic() {
PrepareEagerCheckpoint();
Runtime::FunctionId functionId = bytecode_iterator().GetIntrinsicIdOperand(0);
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