Make DataLayout Non-Optional in the Module

[oota-llvm.git] / lib / Transforms / Scalar / ConstantProp.cpp

diff --git a/lib/Transforms/Scalar/ConstantProp.cpp b/lib/Transforms/Scalar/ConstantProp.cpp
index 29d4e05d48218bb2a3225ac0c0638067b3a87310..9355444547b0a5040c14bedd6d3f6a71f9634a11 100644 (file)
--- a/lib/Transforms/Scalar/ConstantProp.cpp
+++ b/lib/Transforms/Scalar/ConstantProp.cpp
@@ -68,8 +68,7 @@ bool ConstantPropagation::runOnFunction(Function &F) {
       WorkList.insert(&*i);
   }
   bool Changed = false;
-  DataLayoutPass *DLP = getAnalysisIfAvailable<DataLayoutPass>();
-  const DataLayout *DL = DLP ? &DLP->getDataLayout() : nullptr;
+  const DataLayout &DL = F.getParent()->getDataLayout();
   TargetLibraryInfo *TLI =
       &getAnalysis<TargetLibraryInfoWrapperPass>().getTLI();
 
@@ -78,7 +77,7 @@ bool ConstantPropagation::runOnFunction(Function &F) {
     WorkList.erase(WorkList.begin());    // Get an element from the worklist...
 
     if (!I->use_empty())                 // Don't muck with dead instructions...
-      if (Constant *C = ConstantFoldInstruction(I, DL, TLI)) {
+      if (Constant *C = ConstantFoldInstruction(I, &DL, TLI)) {
         // Add all of the users of this instruction to the worklist, they might
         // be constant propagatable now...
         for (User *U : I->users())