Set isSigned to true when creating an all-ones integer constant, even

[oota-llvm.git] / lib / Analysis / PostDominators.cpp

diff --git a/lib/Analysis/PostDominators.cpp b/lib/Analysis/PostDominators.cpp
index 8bfa0692b9adc67850518d6d22b7e9d99300ba87..f0f3a05db8a0e789bab6c78b65abe34ccd45f0bf 100644 (file)
--- a/lib/Analysis/PostDominators.cpp
+++ b/lib/Analysis/PostDominators.cpp
@@ -11,9 +11,12 @@
 //
 //===----------------------------------------------------------------------===//
 
+#define DEBUG_TYPE "postdomtree"
+
 #include "llvm/Analysis/PostDominators.h"
 #include "llvm/Instructions.h"
 #include "llvm/Support/CFG.h"
+#include "llvm/Support/Debug.h"
 #include "llvm/ADT/DepthFirstIterator.h"
 #include "llvm/ADT/SetOperations.h"
 #include "llvm/Analysis/DominatorInternals.h"
@@ -33,6 +36,19 @@ bool PostDominatorTree::runOnFunction(Function &F) {
   return false;
 }
 
+PostDominatorTree::~PostDominatorTree() {
+  delete DT;
+}
+
+void PostDominatorTree::print(raw_ostream &OS, const Module *) const {
+  DT->print(OS);
+}
+
+
+FunctionPass* llvm::createPostDomTree() {
+  return new PostDominatorTree();
+}
+
 //===----------------------------------------------------------------------===//
 //  PostDominanceFrontier Implementation
 //===----------------------------------------------------------------------===//
@@ -76,5 +92,6 @@ PostDominanceFrontier::calculate(const PostDominatorTree &DT,
   return S;
 }
 
-// Ensure that this .cpp file gets linked when PostDominators.h is used.
-DEFINING_FILE_FOR(PostDominanceFrontier)
+FunctionPass* llvm::createPostDomFrontier() {
+  return new PostDominanceFrontier();
+}