From 0623e90398153be61226ad19f1b40d3817874526 Mon Sep 17 00:00:00 2001
From: Eric Christopher <echristo@apple.com>
Date: Wed, 24 Mar 2010 23:35:21 +0000
Subject: [PATCH] Temporarily revert this, it's causing an issue with an
 internal project.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99451 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/Instructions.h             | 14 --------------
 include/llvm/Support/CallSite.h         |  4 ----
 lib/Transforms/Utils/InlineFunction.cpp |  4 +---
 lib/VMCore/Instructions.cpp             | 15 ++-------------
 test/Transforms/Inline/noinline.ll      | 18 ------------------
 5 files changed, 3 insertions(+), 52 deletions(-)
 delete mode 100644 test/Transforms/Inline/noinline.ll

diff --git a/include/llvm/Instructions.h b/include/llvm/Instructions.h
index 413a595ab38..2fe1abba135 100644
--- a/include/llvm/Instructions.h
+++ b/include/llvm/Instructions.h
@@ -971,13 +971,6 @@ public:
   unsigned getParamAlignment(unsigned i) const {
     return AttributeList.getParamAlignment(i);
   }
-  
-  /// @brief Return true if the call should not be inlined.
-  bool isNoInline() const { return paramHasAttr(~0, Attribute::NoInline); }
-  void setIsNoInline(bool Value) {
-    if (Value) addAttribute(~0, Attribute::NoInline);
-    else removeAttribute(~0, Attribute::NoInline);
-  }
 
   /// @brief Determine if the call does not access memory.
   bool doesNotAccessMemory() const {
@@ -2463,13 +2456,6 @@ public:
     return AttributeList.getParamAlignment(i);
   }
 
-  /// @brief Return true if the call should not be inlined.
-  bool isNoInline() const { return paramHasAttr(~0, Attribute::NoInline); }
-  void setIsNoInline(bool Value) {
-    if (Value) addAttribute(~0, Attribute::NoInline);
-    else removeAttribute(~0, Attribute::NoInline);
-  }
-  
   /// @brief Determine if the call does not access memory.
   bool doesNotAccessMemory() const {
     return paramHasAttr(~0, Attribute::ReadNone);
diff --git a/include/llvm/Support/CallSite.h b/include/llvm/Support/CallSite.h
index 9d9a30e6ad2..4c6689fffd0 100644
--- a/include/llvm/Support/CallSite.h
+++ b/include/llvm/Support/CallSite.h
@@ -76,10 +76,6 @@ public:
   /// @brief Extract the alignment for a call or parameter (0=unknown).
   uint16_t getParamAlignment(uint16_t i) const;
 
-  /// @brief Return true if the call should not be inlined.
-  bool isNoInline() const;
-  void setIsNoInline(bool Value = true);
-  
   /// @brief Determine if the call does not access memory.
   bool doesNotAccessMemory() const;
   void setDoesNotAccessMemory(bool doesNotAccessMemory = true);
diff --git a/lib/Transforms/Utils/InlineFunction.cpp b/lib/Transforms/Utils/InlineFunction.cpp
index 599fe33aa03..17f8827fd5c 100644
--- a/lib/Transforms/Utils/InlineFunction.cpp
+++ b/lib/Transforms/Utils/InlineFunction.cpp
@@ -229,9 +229,7 @@ bool llvm::InlineFunction(CallSite CS, CallGraph *CG, const TargetData *TD,
   const Function *CalledFunc = CS.getCalledFunction();
   if (CalledFunc == 0 ||          // Can't inline external function or indirect
       CalledFunc->isDeclaration() || // call, or call to a vararg function!
-      CalledFunc->getFunctionType()->isVarArg() ||
-      CS.isNoInline())            // Call site is marked noinline.
-    return false;
+      CalledFunc->getFunctionType()->isVarArg()) return false;
 
 
   // If the call to the callee is not a tail call, we must clear the 'tail'
diff --git a/lib/VMCore/Instructions.cpp b/lib/VMCore/Instructions.cpp
index 11e218c49ec..171e0211ddb 100644
--- a/lib/VMCore/Instructions.cpp
+++ b/lib/VMCore/Instructions.cpp
@@ -31,13 +31,13 @@ using namespace llvm;
 //===----------------------------------------------------------------------===//
 
 #define CALLSITE_DELEGATE_GETTER(METHOD) \
-  Instruction *II = getInstruction();    \
+  Instruction *II(getInstruction());     \
   return isCall()                        \
     ? cast<CallInst>(II)->METHOD         \
     : cast<InvokeInst>(II)->METHOD
 
 #define CALLSITE_DELEGATE_SETTER(METHOD) \
-  Instruction *II = getInstruction();    \
+  Instruction *II(getInstruction());     \
   if (isCall())                          \
     cast<CallInst>(II)->METHOD;          \
   else                                   \
@@ -66,17 +66,6 @@ bool CallSite::paramHasAttr(uint16_t i, Attributes attr) const {
 uint16_t CallSite::getParamAlignment(uint16_t i) const {
   CALLSITE_DELEGATE_GETTER(getParamAlignment(i));
 }
-
-/// @brief Return true if the call should not be inlined.
-bool CallSite::isNoInline() const {
-  CALLSITE_DELEGATE_GETTER(isNoInline());
-}
-
-void CallSite::setIsNoInline(bool Value) {
-  CALLSITE_DELEGATE_GETTER(setIsNoInline(Value));
-}
-
-
 bool CallSite::doesNotAccessMemory() const {
   CALLSITE_DELEGATE_GETTER(doesNotAccessMemory());
 }
diff --git a/test/Transforms/Inline/noinline.ll b/test/Transforms/Inline/noinline.ll
deleted file mode 100644
index dc3f6e00309..00000000000
--- a/test/Transforms/Inline/noinline.ll
+++ /dev/null
@@ -1,18 +0,0 @@
-; RUN: opt %s -inline -S | FileCheck %s
-; PR6682
-declare void @foo() nounwind
-
-define void @bar() nounwind {
-entry:
-    tail call void @foo() nounwind
-    ret void
-}
-
-define void @bazz() nounwind {
-entry:
-    tail call void @bar() nounwind noinline
-    ret void
-}
-
-; CHECK: define void @bazz()
-; CHECK: call void @bar()
-- 
2.34.1