#include "llvm/Analysis/LoopInfo.h"
#include "llvm/Analysis/LoopPass.h"
#include "llvm/Analysis/ValueTracking.h"
-#include "llvm/Constants.h"
-#include "llvm/DataLayout.h"
-#include "llvm/DerivedTypes.h"
-#include "llvm/Instructions.h"
-#include "llvm/IntrinsicInst.h"
-#include "llvm/LLVMContext.h"
+#include "llvm/IR/Constants.h"
+#include "llvm/IR/DataLayout.h"
+#include "llvm/IR/DerivedTypes.h"
+#include "llvm/IR/Instructions.h"
+#include "llvm/IR/IntrinsicInst.h"
+#include "llvm/IR/LLVMContext.h"
+#include "llvm/IR/Metadata.h"
#include "llvm/Support/CFG.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
if (LoopUses.empty()) {
// On the first load/store, just take its TBAA tag.
TBAATag = Use->getMetadata(LLVMContext::MD_tbaa);
- } else if (TBAATag && TBAATag != Use->getMetadata(LLVMContext::MD_tbaa)) {
- TBAATag = 0;
+ } else if (TBAATag) {
+ TBAATag = MDNode::getMostGenericTBAA(TBAATag,
+ Use->getMetadata(LLVMContext::MD_tbaa));
}
-
+
LoopUses.push_back(Use);
}
}