Start to add a new transfer function that inlines callee. To be continued.

llvm-svn: 81501

1 files changed, 41 insertions, 0 deletions

diff --git a/clang/lib/Analysis/CallInliner.cpp b/clang/lib/Analysis/CallInliner.cpp
new file mode 100644
index 00000000000..344d14d4bbe
--- /dev/null
+++ b/clang/lib/Analysis/CallInliner.cpp
@@ -0,0 +1,41 @@
+//===--- CallInliner.cpp - Transfer function that inlines callee ----------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+//  This file implements the callee inlining transfer function.
+//
+//===----------------------------------------------------------------------===//
+
+#include "clang/Analysis/PathSensitive/GRTransferFuncs.h"
+
+using namespace clang;
+
+namespace {
+  
+class VISIBILITY_HIDDEN CallInliner : public GRTransferFuncs {
+  ASTContext &Ctx;
+public:
+  CallInliner(ASTContext &ctx) : Ctx(ctx) {}
+
+  void EvalCall(ExplodedNodeSet& Dst, GRExprEngine& Engine,
+                GRStmtNodeBuilder& Builder, CallExpr* CE, SVal L,
+                ExplodedNode* Pred);
+  
+};
+
+}
+
+void CallInliner::EvalCall(ExplodedNodeSet& Dst, GRExprEngine& Engine,
+                           GRStmtNodeBuilder& Builder, CallExpr* CE, SVal L,
+                           ExplodedNode* Pred) {
+  assert(0 && "TO BE IMPLEMENTED");
+}
+  
+GRTransferFuncs *clang::CreateCallInliner(ASTContext &ctx) {
+  return new CallInliner(ctx);
+}