vendor/llvm/llvm-release_32-r168974

1 files changed, 7 insertions, 4 deletions

diff --git a/include/llvm/Analysis/InlineCost.h b/include/llvm/Analysis/InlineCost.h
index 0cba135222b9..a075db33427d 100644
--- a/include/llvm/Analysis/InlineCost.h
+++ b/include/llvm/Analysis/InlineCost.h
@@ -26,7 +26,7 @@
 namespace llvm {
 
   class CallSite;
-  class TargetData;
+  class DataLayout;
 
   namespace InlineConstants {
     // Various magic constants used to adjust heuristics.
@@ -36,6 +36,9 @@ namespace llvm {
     const int LastCallToStaticBonus = -15000;
     const int ColdccPenalty = 2000;
     const int NoreturnPenalty = 10000;
+    /// Do not inline functions which allocate this many bytes on the stack
+    /// when the caller is recursive.
+    const unsigned TotalAllocaSizeRecursiveCaller = 1024;
   }
 
   /// \brief Represents the cost of inlining a function.
@@ -101,13 +104,13 @@ namespace llvm {
 
   /// InlineCostAnalyzer - Cost analyzer used by inliner.
   class InlineCostAnalyzer {
-    // TargetData if available, or null.
-    const TargetData *TD;
+    // DataLayout if available, or null.
+    const DataLayout *TD;
 
   public:
     InlineCostAnalyzer(): TD(0) {}
 
-    void setTargetData(const TargetData *TData) { TD = TData; }
+    void setDataLayout(const DataLayout *TData) { TD = TData; }
 
     /// \brief Get an InlineCost object representing the cost of inlining this
     /// callsite.