commit 3f97840721817d36d5bb5348a628b1d20c8fc4c3
author Hongbin Zheng <etherzhhb@gmail.com> Thu Feb 25 17:54:07 2016 +0000
committer Hongbin Zheng <etherzhhb@gmail.com> Thu Feb 25 17:54:07 2016 +0000
tree 44773d0ab6cf720c7d715596e342231c26ad8031
parent 5a8453d576319f5bca9dc3788e1ae29694e55911

Introduce analysis pass to compute PostDominators in the new pass manager. NFC

Differential Revision: http://reviews.llvm.org/D17537

llvm-svn: 261902

llvm/lib/Analysis/DomPrinter.cpp

diff --git a/llvm/lib/Analysis/DomPrinter.cpp b/llvm/lib/Analysis/DomPrinter.cpp
index 0c880df..7acfb41 100644
--- a/llvm/lib/Analysis/DomPrinter.cpp
+++ b/llvm/lib/Analysis/DomPrinter.cpp
@@ -111,20 +111,36 @@
   }
 };
 
-struct PostDomViewer
-  : public DOTGraphTraitsViewer<PostDominatorTree, false> {
+struct PostDominatorTreeWrapperPassAnalysisGraphTraits {
+  static PostDominatorTree *getGraph(PostDominatorTreeWrapperPass *PDTWP) {
+    return &PDTWP->getPostDomTree();
+  }
+};
+
+struct PostDomViewer : public DOTGraphTraitsViewer<
+                          PostDominatorTreeWrapperPass, false,
+                          PostDominatorTree *,
+                          PostDominatorTreeWrapperPassAnalysisGraphTraits> {
   static char ID;
   PostDomViewer() :
-    DOTGraphTraitsViewer<PostDominatorTree, false>("postdom", ID){
+    DOTGraphTraitsViewer<PostDominatorTreeWrapperPass, false,
+                         PostDominatorTree *,
+                         PostDominatorTreeWrapperPassAnalysisGraphTraits>(
+        "postdom", ID){
       initializePostDomViewerPass(*PassRegistry::getPassRegistry());
     }
 };
 
-struct PostDomOnlyViewer
-  : public DOTGraphTraitsViewer<PostDominatorTree, true> {
+struct PostDomOnlyViewer : public DOTGraphTraitsViewer<
+                            PostDominatorTreeWrapperPass, true,
+                            PostDominatorTree *,
+                            PostDominatorTreeWrapperPassAnalysisGraphTraits> {
   static char ID;
   PostDomOnlyViewer() :
-    DOTGraphTraitsViewer<PostDominatorTree, true>("postdomonly", ID){
+    DOTGraphTraitsViewer<PostDominatorTreeWrapperPass, true,
+                         PostDominatorTree *,
+                         PostDominatorTreeWrapperPassAnalysisGraphTraits>(
+        "postdomonly", ID){
       initializePostDomOnlyViewerPass(*PassRegistry::getPassRegistry());
     }
 };
@@ -175,19 +191,31 @@
 };
 
 struct PostDomPrinter
-  : public DOTGraphTraitsPrinter<PostDominatorTree, false> {
+  : public DOTGraphTraitsPrinter<
+                            PostDominatorTreeWrapperPass, false,
+                            PostDominatorTree *,
+                            PostDominatorTreeWrapperPassAnalysisGraphTraits> {
   static char ID;
   PostDomPrinter() :
-    DOTGraphTraitsPrinter<PostDominatorTree, false>("postdom", ID) {
+    DOTGraphTraitsPrinter<PostDominatorTreeWrapperPass, false,
+                          PostDominatorTree *,
+                          PostDominatorTreeWrapperPassAnalysisGraphTraits>(
+        "postdom", ID) {
       initializePostDomPrinterPass(*PassRegistry::getPassRegistry());
     }
 };
 
 struct PostDomOnlyPrinter
-  : public DOTGraphTraitsPrinter<PostDominatorTree, true> {
+  : public DOTGraphTraitsPrinter<
+                            PostDominatorTreeWrapperPass, true,
+                            PostDominatorTree *,
+                            PostDominatorTreeWrapperPassAnalysisGraphTraits> {
   static char ID;
   PostDomOnlyPrinter() :
-    DOTGraphTraitsPrinter<PostDominatorTree, true>("postdomonly", ID) {
+    DOTGraphTraitsPrinter<PostDominatorTreeWrapperPass, true,
+                          PostDominatorTree *,
+                          PostDominatorTreeWrapperPassAnalysisGraphTraits>(
+        "postdomonly", ID) {
       initializePostDomOnlyPrinterPass(*PassRegistry::getPassRegistry());
     }
 };