From: Will Dietz <wdietz2@illinois.edu>
Date: Fri, 18 Jan 2013 11:29:21 +0000 (+0000)
Subject: Move Blacklist.h to include/ to enable use from clang.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=ae36eccdfbad53a1e76ca263b7540b84d50d3524;p=oota-llvm.git

Move Blacklist.h to include/ to enable use from clang.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172806 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/Transforms/Utils/BlackList.h b/include/llvm/Transforms/Utils/BlackList.h
new file mode 100644
index 00000000000..f19470e19d8
--- /dev/null
+++ b/include/llvm/Transforms/Utils/BlackList.h
@@ -0,0 +1,58 @@
+//===-- BlackList.h - blacklist for sanitizers ------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//===----------------------------------------------------------------------===//
+//
+// This is a utility class for instrumentation passes (like AddressSanitizer
+// or ThreadSanitizer) to avoid instrumenting some functions or global
+// variables based on a user-supplied blacklist.
+//
+// The blacklist disables instrumentation of various functions and global
+// variables.  Each line contains a prefix, followed by a wild card expression.
+// Empty lines and lines starting with "#" are ignored.
+// ---
+// # Blacklisted items:
+// fun:*_ZN4base6subtle*
+// global:*global_with_bad_access_or_initialization*
+// global-init:*global_with_initialization_issues*
+// global-init-type:*Namespace::ClassName*
+// src:file_with_tricky_code.cc
+// ---
+// Note that the wild card is in fact an llvm::Regex, but * is automatically
+// replaced with .*
+// This is similar to the "ignore" feature of ThreadSanitizer.
+// http://code.google.com/p/data-race-test/wiki/ThreadSanitizerIgnores
+//
+//===----------------------------------------------------------------------===//
+//
+
+#include "llvm/ADT/StringMap.h"
+
+namespace llvm {
+class Function;
+class GlobalVariable;
+class Module;
+class Regex;
+class StringRef;
+
+class BlackList {
+ public:
+  BlackList(const StringRef Path);
+  // Returns whether either this function or it's source file are blacklisted.
+  bool isIn(const Function &F) const;
+  // Returns whether either this global or it's source file are blacklisted.
+  bool isIn(const GlobalVariable &G) const;
+  // Returns whether this module is blacklisted by filename.
+  bool isIn(const Module &M) const;
+  // Returns whether a global should be excluded from initialization checking.
+  bool isInInit(const GlobalVariable &G) const;
+ private:
+  StringMap<Regex*> Entries;
+
+  bool inSection(const StringRef Section, const StringRef Query) const;
+};
+
+}  // namespace llvm
diff --git a/lib/Transforms/Instrumentation/AddressSanitizer.cpp b/lib/Transforms/Instrumentation/AddressSanitizer.cpp
index e733500c976..1aad842bcbc 100644
--- a/lib/Transforms/Instrumentation/AddressSanitizer.cpp
+++ b/lib/Transforms/Instrumentation/AddressSanitizer.cpp
@@ -16,7 +16,7 @@
 #define DEBUG_TYPE "asan"
 
 #include "llvm/Transforms/Instrumentation.h"
-#include "BlackList.h"
+#include "llvm/Transforms/Utils/BlackList.h"
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/DepthFirstIterator.h"
diff --git a/lib/Transforms/Instrumentation/BlackList.cpp b/lib/Transforms/Instrumentation/BlackList.cpp
index 4fcbea4117a..d6b29833b61 100644
--- a/lib/Transforms/Instrumentation/BlackList.cpp
+++ b/lib/Transforms/Instrumentation/BlackList.cpp
@@ -13,7 +13,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "BlackList.h"
+#include "llvm/Transforms/Utils/BlackList.h"
+
 #include "llvm/ADT/OwningPtr.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringExtras.h"
@@ -78,21 +79,21 @@ BlackList::BlackList(const StringRef Path) {
   }
 
   // Iterate through each of the prefixes, and create Regexs for them.
-  for (StringMap<std::string>::iterator I = Regexps.begin(), E = Regexps.end();
-       I != E; ++I) {
+  for (StringMap<std::string>::const_iterator I = Regexps.begin(),
+       E = Regexps.end(); I != E; ++I) {
     Entries[I->getKey()] = new Regex(I->getValue());
   }
 }
 
-bool BlackList::isIn(const Function &F) {
+bool BlackList::isIn(const Function &F) const {
   return isIn(*F.getParent()) || inSection("fun", F.getName());
 }
 
-bool BlackList::isIn(const GlobalVariable &G) {
+bool BlackList::isIn(const GlobalVariable &G) const {
   return isIn(*G.getParent()) || inSection("global", G.getName());
 }
 
-bool BlackList::isIn(const Module &M) {
+bool BlackList::isIn(const Module &M) const {
   return inSection("src", M.getModuleIdentifier());
 }
 
@@ -107,14 +108,14 @@ static StringRef GetGVTypeString(const GlobalVariable &G) {
   return "<unknown type>";
 }
 
-bool BlackList::isInInit(const GlobalVariable &G) {
+bool BlackList::isInInit(const GlobalVariable &G) const {
   return (isIn(*G.getParent()) ||
           inSection("global-init", G.getName()) ||
           inSection("global-init-type", GetGVTypeString(G)));
 }
 
-bool BlackList::inSection(const StringRef Section, const StringRef Query) {
-  StringMap<Regex*>::iterator I = Entries.find(Section);
+bool BlackList::inSection(const StringRef Section, const StringRef Query) const {
+  StringMap<Regex*>::const_iterator I = Entries.find(Section);
   if (I == Entries.end()) return false;
 
   Regex *FunctionRegex = I->getValue();
diff --git a/lib/Transforms/Instrumentation/BlackList.h b/lib/Transforms/Instrumentation/BlackList.h
deleted file mode 100644
index ee18a985674..00000000000
--- a/lib/Transforms/Instrumentation/BlackList.h
+++ /dev/null
@@ -1,58 +0,0 @@
-//===-- BlackList.h - blacklist for sanitizers ------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//===----------------------------------------------------------------------===//
-//
-// This is a utility class for instrumentation passes (like AddressSanitizer
-// or ThreadSanitizer) to avoid instrumenting some functions or global
-// variables based on a user-supplied blacklist.
-//
-// The blacklist disables instrumentation of various functions and global
-// variables.  Each line contains a prefix, followed by a wild card expression.
-// Empty lines and lines starting with "#" are ignored.
-// ---
-// # Blacklisted items:
-// fun:*_ZN4base6subtle*
-// global:*global_with_bad_access_or_initialization*
-// global-init:*global_with_initialization_issues*
-// global-init-type:*Namespace::ClassName*
-// src:file_with_tricky_code.cc
-// ---
-// Note that the wild card is in fact an llvm::Regex, but * is automatically
-// replaced with .*
-// This is similar to the "ignore" feature of ThreadSanitizer.
-// http://code.google.com/p/data-race-test/wiki/ThreadSanitizerIgnores
-//
-//===----------------------------------------------------------------------===//
-//
-
-#include "llvm/ADT/StringMap.h"
-
-namespace llvm {
-class Function;
-class GlobalVariable;
-class Module;
-class Regex;
-class StringRef;
-
-class BlackList {
- public:
-  BlackList(const StringRef Path);
-  // Returns whether either this function or it's source file are blacklisted.
-  bool isIn(const Function &F);
-  // Returns whether either this global or it's source file are blacklisted.
-  bool isIn(const GlobalVariable &G);
-  // Returns whether this module is blacklisted by filename.
-  bool isIn(const Module &M);
-  // Returns whether a global should be excluded from initialization checking.
-  bool isInInit(const GlobalVariable &G);
- private:
-  StringMap<Regex*> Entries;
-
-  bool inSection(const StringRef Section, const StringRef Query);
-};
-
-}  // namespace llvm
diff --git a/lib/Transforms/Instrumentation/MemorySanitizer.cpp b/lib/Transforms/Instrumentation/MemorySanitizer.cpp
index db0de4d797e..2d8ca67b104 100644
--- a/lib/Transforms/Instrumentation/MemorySanitizer.cpp
+++ b/lib/Transforms/Instrumentation/MemorySanitizer.cpp
@@ -71,7 +71,7 @@
 #define DEBUG_TYPE "msan"
 
 #include "llvm/Transforms/Instrumentation.h"
-#include "BlackList.h"
+#include "llvm/Transforms/Utils/BlackList.h"
 #include "llvm/ADT/DepthFirstIterator.h"
 #include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/SmallVector.h"
diff --git a/lib/Transforms/Instrumentation/ThreadSanitizer.cpp b/lib/Transforms/Instrumentation/ThreadSanitizer.cpp
index 29d2ece7d78..463ca66ca19 100644
--- a/lib/Transforms/Instrumentation/ThreadSanitizer.cpp
+++ b/lib/Transforms/Instrumentation/ThreadSanitizer.cpp
@@ -22,7 +22,7 @@
 #define DEBUG_TYPE "tsan"
 
 #include "llvm/Transforms/Instrumentation.h"
-#include "BlackList.h"
+#include "llvm/Transforms/Utils/BlackList.h"
 #include "llvm/ADT/SmallSet.h"
 #include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/SmallVector.h"