diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Analysis/LoopAccessAnalysis.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Analysis/LoopAccessAnalysis.cpp b/llvm/lib/Analysis/LoopAccessAnalysis.cpp index 0e4e37fc727..a3ed412b738 100644 --- a/llvm/lib/Analysis/LoopAccessAnalysis.cpp +++ b/llvm/lib/Analysis/LoopAccessAnalysis.cpp @@ -1052,7 +1052,12 @@ bool llvm::sortMemAccesses(ArrayRef<Value *> VL, const DataLayout &DL, Value *Obj0 = GetUnderlyingObject(Ptr0, DL); for (auto *Val : VL) { + // The only kind of access we care about here is load. + if (!isa<LoadInst>(Val)) + return false; + Value *Ptr = getPointerOperand(Val); + assert(Ptr && "Expected value to have a pointer operand."); // If a pointer refers to a different underlying object, bail - the // pointers are by definition incomparable. |
