[llvm-commits] CVS: llvm/lib/Analysis/LoadValueNumbering.cpp

[Chris Lattner]

Changes in directory llvm/lib/Analysis:

LoadValueNumbering.cpp updated: 1.33 -> 1.34
---
Log message:

Fix a problem exposed by the et-forest work.  Load-vn needs these passes live
whenever it is live, not just when load-vn is computed initially


---
Diffs of the changes:  (+3 -3)

 LoadValueNumbering.cpp |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)


Index: llvm/lib/Analysis/LoadValueNumbering.cpp
diff -u llvm/lib/Analysis/LoadValueNumbering.cpp:1.33 llvm/lib/Analysis/LoadValueNumbering.cpp:1.34
--- llvm/lib/Analysis/LoadValueNumbering.cpp:1.33	Mon Jun 20 10:25:22 2005
+++ llvm/lib/Analysis/LoadValueNumbering.cpp	Sun Jan  8 03:10:04 2006
@@ -95,10 +95,10 @@
 ///
 void LoadVN::getAnalysisUsage(AnalysisUsage &AU) const {
   AU.setPreservesAll();
-  AU.addRequired<AliasAnalysis>();
+  AU.addRequiredTransitive<AliasAnalysis>();
   AU.addRequired<ValueNumbering>();
-  AU.addRequired<DominatorSet>();
-  AU.addRequired<TargetData>();
+  AU.addRequiredTransitive<DominatorSet>();
+  AU.addRequiredTransitive<TargetData>();
 }
 
 static bool isPathTransparentTo(BasicBlock *CurBlock, BasicBlock *Dom,