Pass address space to allowsUnalignedMemoryAccesses
llvm-svn: 200888
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index febca62..3ab8ad8 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -3633,8 +3633,9 @@
DAG.getMachineFunction());
if (VT == MVT::Other) {
- if (DstAlign >= TLI.getDataLayout()->getPointerPrefAlignment() ||
- TLI.allowsUnalignedMemoryAccesses(VT)) {
+ unsigned AS = 0;
+ if (DstAlign >= TLI.getDataLayout()->getPointerPrefAlignment(AS) ||
+ TLI.allowsUnalignedMemoryAccesses(VT, AS)) {
VT = TLI.getPointerTy();
} else {
switch (DstAlign & 7) {
@@ -3691,9 +3692,10 @@
// FIXME: Only does this for 64-bit or more since we don't have proper
// cost model for unaligned load / store.
bool Fast;
+ unsigned AS = 0;
if (NumMemOps && AllowOverlap &&
VTSize >= 8 && NewVTSize < Size &&
- TLI.allowsUnalignedMemoryAccesses(VT, 0, &Fast) && Fast)
+ TLI.allowsUnalignedMemoryAccesses(VT, AS, &Fast) && Fast)
VTSize = Size;
else {
VT = NewVT;