These passes preserve CFG.

This patch fixes Benchmarks/Trimaran/enc-pc1/enc-pc1 failure reported by Grawp-PIC i386 nightly tester

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48623 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Analysis/IntervalPartition.cpp b/lib/Analysis/IntervalPartition.cpp
index 68c5464085f46eb0adfab632013fdfbaa303d78a..a430cffc3580a22799b7255e5ad06d4920c06dee 100644 (file)
--- a/lib/Analysis/IntervalPartition.cpp
+++ b/lib/Analysis/IntervalPartition.cpp
@@ -17,7 +17,7 @@ using namespace llvm;
 
 char IntervalPartition::ID = 0;
 static RegisterPass<IntervalPartition>
-X("intervals", "Interval Partition Construction", false, true);
+X("intervals", "Interval Partition Construction", true, true);
 
 //===----------------------------------------------------------------------===//
 // IntervalPartition Implementation

diff --git a/lib/Analysis/LoopInfo.cpp b/lib/Analysis/LoopInfo.cpp
index 1b04f0674a161b6e0959e5b24bf7a50164e6c1d1..e067c1768fe1714ef962daf435eb2d2bada671f0 100644 (file)
--- a/lib/Analysis/LoopInfo.cpp
+++ b/lib/Analysis/LoopInfo.cpp
@@ -29,7 +29,7 @@ using namespace llvm;
 
 char LoopInfo::ID = 0;
 static RegisterPass<LoopInfo>
-X("loops", "Natural Loop Construction", false, true);
+X("loops", "Natural Loop Construction", true, true);
 
 //===----------------------------------------------------------------------===//
 // Loop implementation

diff --git a/lib/Analysis/PostDominators.cpp b/lib/Analysis/PostDominators.cpp
index ad8e0b17d47195302684c110d5275afe8aa94e1f..8bfa0692b9adc67850518d6d22b7e9d99300ba87 100644 (file)
--- a/lib/Analysis/PostDominators.cpp
+++ b/lib/Analysis/PostDominators.cpp
@@ -26,7 +26,7 @@ using namespace llvm;
 char PostDominatorTree::ID = 0;
 char PostDominanceFrontier::ID = 0;
 static RegisterPass<PostDominatorTree>
-F("postdomtree", "Post-Dominator Tree Construction", false, true);
+F("postdomtree", "Post-Dominator Tree Construction", true, true);
 
 bool PostDominatorTree::runOnFunction(Function &F) {
   DT->recalculate(F);
@@ -38,7 +38,7 @@ bool PostDominatorTree::runOnFunction(Function &F) {
 //===----------------------------------------------------------------------===//
 
 static RegisterPass<PostDominanceFrontier>
-H("postdomfrontier", "Post-Dominance Frontier Construction", false, true);
+H("postdomfrontier", "Post-Dominance Frontier Construction", true, true);
 
 const DominanceFrontier::DomSetType &
 PostDominanceFrontier::calculate(const PostDominatorTree &DT,

diff --git a/lib/VMCore/Dominators.cpp b/lib/VMCore/Dominators.cpp
index 1e88b486070905f5e218be400df29bb407f13c5e..1b58707884c0a7aec53c597c98cddf261f613348 100644 (file)
--- a/lib/VMCore/Dominators.cpp
+++ b/lib/VMCore/Dominators.cpp
@@ -54,7 +54,7 @@ TEMPLATE_INSTANTIATION(class DominatorTreeBase<BasicBlock>);
 
 char DominatorTree::ID = 0;
 static RegisterPass<DominatorTree>
-E("domtree", "Dominator Tree Construction", false, true);
+E("domtree", "Dominator Tree Construction", true, true);
 
 bool DominatorTree::runOnFunction(Function &F) {
   DT->recalculate(F);