Wrap const MDNode * inside DIDescriptor.

[oota-llvm.git] / include / llvm / Analysis / InlineCost.h

diff --git a/include/llvm/Analysis/InlineCost.h b/include/llvm/Analysis/InlineCost.h
index ab0b84524af1ee461b717d751f95458620ea8589..d51dd6cbd6fd097c5107a2dbf65fdf1dd8b6029a 100644 (file)
--- a/include/llvm/Analysis/InlineCost.h
+++ b/include/llvm/Analysis/InlineCost.h
@@ -1,4 +1,4 @@
-//===- InlineCost.cpp - Cost analysis for inliner ---------------*- C++ -*-===//
+//===- InlineCost.h - Cost analysis for inliner -----------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -176,6 +176,14 @@ namespace llvm {
     ///
     InlineCost getInlineCost(CallSite CS,
                              SmallPtrSet<const Function *, 16> &NeverInline);
+    /// getCalledFunction - The heuristic used to determine if we should inline
+    /// the function call or not.  The callee is explicitly specified, to allow
+    /// you to calculate the cost of inlining a function via a pointer.  The
+    /// result assumes that the inlined version will always be used.  You should
+    /// weight it yourself in cases where this callee will not always be called.
+    InlineCost getInlineCost(CallSite CS,
+                             Function *Callee,
+                             SmallPtrSet<const Function *, 16> &NeverInline);
 
     /// getInlineFudgeFactor - Return a > 1.0 factor if the inliner should use a
     /// higher threshold to determine if the function call should be inlined.