From 29381fb7cdba040facf562f4ea028400cd626d2b Mon Sep 17 00:00:00 2001
From: Devang Patel <dpatel@apple.com>
Date: Fri, 27 Jul 2007 18:34:27 +0000
Subject: [PATCH] Use SmallPtrSet.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40560 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/Transforms/Utils/InlineCost.h | 4 ++--
 lib/Transforms/IPO/InlineSimple.cpp        | 5 +++--
 lib/Transforms/Utils/BasicInliner.cpp      | 3 +--
 lib/Transforms/Utils/InlineCost.cpp        | 2 +-
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/include/llvm/Transforms/Utils/InlineCost.h b/include/llvm/Transforms/Utils/InlineCost.h
index c54b98af523..509217b00c7 100644
--- a/include/llvm/Transforms/Utils/InlineCost.h
+++ b/include/llvm/Transforms/Utils/InlineCost.h
@@ -14,7 +14,7 @@
 #ifndef INLINECOST_H
 #define INLINECOST_H
 
-#include <set>
+#include "llvm/ADT/SmallPtrSet.h"
 #include <map>
 #include <vector>
 
@@ -73,7 +73,7 @@ namespace llvm {
     // getInlineCost - The heuristic used to determine if we should inline the
     // function call or not.
     //
-    int getInlineCost(CallSite CS, std::set<const Function *> &NeverInline);
+    int getInlineCost(CallSite CS, SmallPtrSet<const Function *, 16> &NeverInline);
   };
 }
 
diff --git a/lib/Transforms/IPO/InlineSimple.cpp b/lib/Transforms/IPO/InlineSimple.cpp
index eea28a745c5..38bf0610b38 100644
--- a/lib/Transforms/IPO/InlineSimple.cpp
+++ b/lib/Transforms/IPO/InlineSimple.cpp
@@ -23,14 +23,15 @@
 #include "llvm/Transforms/IPO.h"
 #include "llvm/Transforms/IPO/InlinerPass.h"
 #include "llvm/Transforms/Utils/InlineCost.h"
-#include <set>
+#include "llvm/ADT/SmallPtrSet.h"
 
 using namespace llvm;
 
 namespace {
 
   class VISIBILITY_HIDDEN SimpleInliner : public Inliner {
-    std::set<const Function*> NeverInline; // Functions that are never inlined
+    // Functions that are never inlined
+    SmallPtrSet<const Function*, 16> NeverInline; 
     InlineCostAnalyzer CA;
   public:
     SimpleInliner() : Inliner(&ID) {}
diff --git a/lib/Transforms/Utils/BasicInliner.cpp b/lib/Transforms/Utils/BasicInliner.cpp
index 871b1a504a3..9325d5f2e04 100644
--- a/lib/Transforms/Utils/BasicInliner.cpp
+++ b/lib/Transforms/Utils/BasicInliner.cpp
@@ -23,7 +23,6 @@
 #include "llvm/Support/Debug.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include <vector>
-#include <set>
 
 using namespace llvm;
 
@@ -65,7 +64,7 @@ namespace llvm {
   private:
     TargetData *TD;
     std::vector<Function *> Functions;
-    std::set<const Function *> NeverInline;
+    SmallPtrSet<const Function *, 16> NeverInline;
     SmallPtrSet<Function *, 8> DeadFunctions;
     InlineCostAnalyzer CA;
   };
diff --git a/lib/Transforms/Utils/InlineCost.cpp b/lib/Transforms/Utils/InlineCost.cpp
index 8b34427ac67..c568355a5f3 100644
--- a/lib/Transforms/Utils/InlineCost.cpp
+++ b/lib/Transforms/Utils/InlineCost.cpp
@@ -141,7 +141,7 @@ void InlineCostAnalyzer::FunctionInfo::analyzeFunction(Function *F) {
 // getInlineCost - The heuristic used to determine if we should inline the
 // function call or not.
 //
-int InlineCostAnalyzer::getInlineCost(CallSite CS, std::set<const Function *> &NeverInline) {
+int InlineCostAnalyzer::getInlineCost(CallSite CS, SmallPtrSet<const Function *, 16> &NeverInline) {
   Instruction *TheCall = CS.getInstruction();
   Function *Callee = CS.getCalledFunction();
   const Function *Caller = TheCall->getParent()->getParent();
-- 
2.34.1