From 2a60c4424cf0c5269a4b21ab28c64db35347fcc4 Mon Sep 17 00:00:00 2001
From: Matthias Braun <matze@braunis.de>
Date: Wed, 27 Jan 2016 03:45:25 +0000
Subject: [PATCH] Function: Slightly simplify code by using existing
 hasFnAttribute() convenience function

llvm-svn: 258907
---
 llvm/include/llvm/IR/Function.h | 19 ++++++-------------
 1 file changed, 6 insertions(+), 13 deletions(-)

diff --git a/llvm/include/llvm/IR/Function.h b/llvm/include/llvm/IR/Function.h
index 4afe44c1befa..fae7b3931b87 100644
--- a/llvm/include/llvm/IR/Function.h
+++ b/llvm/include/llvm/IR/Function.h
@@ -262,8 +262,7 @@ public:
 
   /// @brief Determine if the function does not access memory.
   bool doesNotAccessMemory() const {
-    return AttributeSets.hasAttribute(AttributeSet::FunctionIndex,
-                                      Attribute::ReadNone);
+    return hasFnAttribute(Attribute::ReadNone);
   }
   void setDoesNotAccessMemory() {
     addFnAttr(Attribute::ReadNone);
@@ -271,9 +270,7 @@ public:
 
   /// @brief Determine if the function does not access or only reads memory.
   bool onlyReadsMemory() const {
-    return doesNotAccessMemory() ||
-      AttributeSets.hasAttribute(AttributeSet::FunctionIndex,
-                                 Attribute::ReadOnly);
+    return doesNotAccessMemory() || hasFnAttribute(Attribute::ReadOnly);
   }
   void setOnlyReadsMemory() {
     addFnAttr(Attribute::ReadOnly);
@@ -282,16 +279,14 @@ public:
   /// @brief Determine if the call can access memmory only using pointers based
   /// on its arguments.
   bool onlyAccessesArgMemory() const {
-    return AttributeSets.hasAttribute(AttributeSet::FunctionIndex,
-                                      Attribute::ArgMemOnly);
+    return hasFnAttribute(Attribute::ArgMemOnly);
   }
   void setOnlyAccessesArgMemory() { addFnAttr(Attribute::ArgMemOnly); }
 
   /// @brief Determine if the function may only access memory that is 
   ///  inaccessible from the IR.
   bool onlyAccessesInaccessibleMemory() const {
-    return AttributeSets.hasAttribute(AttributeSet::FunctionIndex,
-                                      Attribute::InaccessibleMemOnly);
+    return hasFnAttribute(Attribute::InaccessibleMemOnly);
   }
   void setOnlyAccessesInaccessibleMemory() {
     addFnAttr(Attribute::InaccessibleMemOnly);
@@ -300,8 +295,7 @@ public:
   /// @brief Determine if the function may only access memory that is
   //  either inaccessible from the IR or pointed to by its arguments.
   bool onlyAccessesInaccessibleMemOrArgMem() const {
-    return AttributeSets.hasAttribute(AttributeSet::FunctionIndex,
-                                      Attribute::InaccessibleMemOrArgMemOnly);
+    return hasFnAttribute(Attribute::InaccessibleMemOrArgMemOnly);
   }
   void setOnlyAccessesInaccessibleMemOrArgMem() {
     addFnAttr(Attribute::InaccessibleMemOrArgMemOnly);
@@ -309,8 +303,7 @@ public:
 
   /// @brief Determine if the function cannot return.
   bool doesNotReturn() const {
-    return AttributeSets.hasAttribute(AttributeSet::FunctionIndex,
-                                      Attribute::NoReturn);
+    return hasFnAttribute(Attribute::NoReturn);
   }
   void setDoesNotReturn() {
     addFnAttr(Attribute::NoReturn);