Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(941)

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

Issue 2629363002: [Ignition/turbo] Add a CallWithSpread bytecode. (Closed)
Patch Set: Remove case for 1 arg only from PrepareSpreadArguments Created 3 years, 11 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
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..1d66702dcf5964b6e2a6b3d13ce14623319a9946 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::kCallWithSpread, 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);

Powered by Google App Engine
This is Rietveld 408576698