Add helper functions for computing the Location of load, store,
and vaarg instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118845 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Scalar/Sink.cpp b/lib/Transforms/Scalar/Sink.cpp
index a54ba8e..705f442 100644
--- a/lib/Transforms/Scalar/Sink.cpp
+++ b/lib/Transforms/Scalar/Sink.cpp
@@ -15,7 +15,6 @@
#define DEBUG_TYPE "sink"
#include "llvm/Transforms/Scalar.h"
#include "llvm/IntrinsicInst.h"
-#include "llvm/LLVMContext.h"
#include "llvm/Analysis/Dominators.h"
#include "llvm/Analysis/LoopInfo.h"
#include "llvm/Analysis/AliasAnalysis.h"
@@ -157,10 +156,7 @@
if (LoadInst *L = dyn_cast<LoadInst>(Inst)) {
if (L->isVolatile()) return false;
- Value *Ptr = L->getPointerOperand();
- uint64_t Size = AA->getTypeStoreSize(L->getType());
- const MDNode *TBAAInfo = L->getMetadata(LLVMContext::MD_tbaa);
- AliasAnalysis::Location Loc(Ptr, Size, TBAAInfo);
+ AliasAnalysis::Location Loc = AA->getLocation(L);
for (SmallPtrSet<Instruction *, 8>::iterator I = Stores.begin(),
E = Stores.end(); I != E; ++I)
if (AA->getModRefInfo(*I, Loc) & AliasAnalysis::Mod)