X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;ds=sidebyside;f=lib%2FAnalysis%2FLazyValueInfo.cpp;h=f72346c41547a2e9296681a168e45fbdda98c4e2;hb=204755b283ce4c3501790e638dd1e60a8f0c560e;hp=1c94d101d53cf0225cab5c22093b9323a9f6fb0d;hpb=0b8c9a80f20772c3793201ab5b251d3520b9cea3;p=oota-llvm.git

diff --git a/lib/Analysis/LazyValueInfo.cpp b/lib/Analysis/LazyValueInfo.cpp
index 1c94d101d53..f72346c4154 100644
--- a/lib/Analysis/LazyValueInfo.cpp
+++ b/lib/Analysis/LazyValueInfo.cpp
@@ -16,7 +16,6 @@
 #include "llvm/Analysis/LazyValueInfo.h"
 #include "llvm/ADT/DenseSet.h"
 #include "llvm/ADT/STLExtras.h"
-#include "llvm/Analysis/AliasAnalysis.h"
 #include "llvm/Analysis/ConstantFolding.h"
 #include "llvm/Analysis/ValueTracking.h"
 #include "llvm/IR/Constants.h"
@@ -422,8 +421,8 @@ void LVIValueHandle::deleted() {
     if (I->second == getValPtr())
       ToErase.push_back(*I);
   }
-  
-  for (SmallVector<OverDefinedPairTy, 4>::iterator I = ToErase.begin(),
+
+  for (SmallVectorImpl<OverDefinedPairTy>::iterator I = ToErase.begin(),
        E = ToErase.end(); I != E; ++I)
     Parent->OverDefinedCache.erase(*I);
   
@@ -445,8 +444,8 @@ void LazyValueInfoCache::eraseBlock(BasicBlock *BB) {
     if (I->first == BB)
       ToErase.push_back(*I);
   }
-  
-  for (SmallVector<OverDefinedPairTy, 4>::iterator I = ToErase.begin(),
+
+  for (SmallVectorImpl<OverDefinedPairTy>::iterator I = ToErase.begin(),
        E = ToErase.end(); I != E; ++I)
     OverDefinedCache.erase(*I);
 
@@ -1014,7 +1013,8 @@ bool LazyValueInfo::runOnFunction(Function &F) {
   if (PImpl)
     getCache(PImpl).clear();
 
-  TD = getAnalysisIfAvailable<DataLayout>();
+  DataLayoutPass *DLP = getAnalysisIfAvailable<DataLayoutPass>();
+  DL = DLP ? &DLP->getDataLayout() : 0;
   TLI = &getAnalysis<TargetLibraryInfo>();
 
   // Fully lazy.
@@ -1074,7 +1074,7 @@ LazyValueInfo::getPredicateOnEdge(unsigned Pred, Value *V, Constant *C,
   // If we know the value is a constant, evaluate the conditional.
   Constant *Res = 0;
   if (Result.isConstant()) {
-    Res = ConstantFoldCompareInstOperands(Pred, Result.getConstant(), C, TD,
+    Res = ConstantFoldCompareInstOperands(Pred, Result.getConstant(), C, DL,
                                           TLI);
     if (ConstantInt *ResCI = dyn_cast<ConstantInt>(Res))
       return ResCI->isZero() ? False : True;
@@ -1116,14 +1116,14 @@ LazyValueInfo::getPredicateOnEdge(unsigned Pred, Value *V, Constant *C,
     if (Pred == ICmpInst::ICMP_EQ) {
       // !C1 == C -> false iff C1 == C.
       Res = ConstantFoldCompareInstOperands(ICmpInst::ICMP_NE,
-                                            Result.getNotConstant(), C, TD,
+                                            Result.getNotConstant(), C, DL,
                                             TLI);
       if (Res->isNullValue())
         return False;
     } else if (Pred == ICmpInst::ICMP_NE) {
       // !C1 != C -> true iff C1 == C.
       Res = ConstantFoldCompareInstOperands(ICmpInst::ICMP_NE,
-                                            Result.getNotConstant(), C, TD,
+                                            Result.getNotConstant(), C, DL,
                                             TLI);
       if (Res->isNullValue())
         return True;