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

Issue 2629363002: [Ignition/turbo] Add a CallWithSpread bytecode. (Closed)
Patch Set: refactor OnlyLastArgIsSpread Created 3 years, 11 months 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 d22746d9ecbfa8378621b4eef81d13f8da7c09cf..86edfa66dac95244d271ca4b2c47f3fb3cea10c1 100644
--- a/src/compiler/bytecode-graph-builder.cc
+++ b/src/compiler/bytecode-graph-builder.cc
@@ -1338,6 +1338,16 @@ void BytecodeGraphBuilder::VisitCallRuntimeForPair() {
Environment::kAttachFrameState);
}
+void BytecodeGraphBuilder::VisitCallWithSpread() {
+ 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::VisitNewWithSpread() {
PrepareEagerCheckpoint();
interpreter::Register first_arg = bytecode_iterator().GetRegisterOperand(0);
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