Make some DataLayout pointers const.
No functionality change. Just reduces the noise of an upcoming patch.
llvm-svn: 202087
diff --git a/llvm/lib/Transforms/Scalar/ConstantProp.cpp b/llvm/lib/Transforms/Scalar/ConstantProp.cpp
index c15217c..76815a4 100644
--- a/llvm/lib/Transforms/Scalar/ConstantProp.cpp
+++ b/llvm/lib/Transforms/Scalar/ConstantProp.cpp
@@ -67,7 +67,7 @@
WorkList.insert(&*i);
}
bool Changed = false;
- DataLayout *DL = getAnalysisIfAvailable<DataLayout>();
+ const DataLayout *DL = getAnalysisIfAvailable<DataLayout>();
TargetLibraryInfo *TLI = &getAnalysis<TargetLibraryInfo>();
while (!WorkList.empty()) {