[turbofan] Support variable size argument popping in TF-generated functions

src/compiler/code-assembler.cc

Index: src/compiler/code-assembler.cc
diff --git a/src/compiler/code-assembler.cc b/src/compiler/code-assembler.cc
index 513225da04895791181a7a7eff31531e8c8395ec..a9173afa756111f441f570c65477bcbba58646fe 100644
--- a/src/compiler/code-assembler.cc
+++ b/src/compiler/code-assembler.cc
@@ -180,6 +180,10 @@ void CodeAssembler::Return(Node* value) {
   return raw_assembler_->Return(value);
 }
 
+void CodeAssembler::PopAndReturn(Node* pop, Node* value) {
+  return raw_assembler_->PopAndReturn(pop, value);
+}
+
 void CodeAssembler::DebugBreak() { raw_assembler_->DebugBreak(); }
 
 void CodeAssembler::Comment(const char* format, ...) {