[ignition] inline allocation site creation to call/constructor handlers.

src/code-stub-assembler.h

Index: src/code-stub-assembler.h
diff --git a/src/code-stub-assembler.h b/src/code-stub-assembler.h
index 8ee145d4a7cab7063fece714d0dc107d7c3a5b12..7350f106d109cf3370bdc96e6833947fac1363e6 100644
--- a/src/code-stub-assembler.h
+++ b/src/code-stub-assembler.h
@@ -706,6 +706,10 @@ class CodeStubAssembler : public compiler::CodeAssembler {
       compiler::Node* feedback_vector, compiler::Node* slot,
       compiler::Node* value);
 
+  // Create a new AllocationSite and install it into a feedback vector.
+  compiler::Node* CreateAllocationSiteInFeedbackVector(
+      compiler::Node* feedback_vector, compiler::Node* slot);
+
   compiler::Node* GetFixedAarrayAllocationSize(compiler::Node* element_count,
                                                ElementsKind kind,
                                                ParameterMode mode) {