Index: lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
===================================================================
--- lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
+++ lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
@@ -1072,8 +1072,11 @@
   EVT VecVT = Vec.getValueType();
   EVT EltVT = VecVT.getVectorElementType();
   SDValue StackPtr = DAG.CreateStackTemporary(VecVT);
+  auto &MF = DAG.getMachineFunction();
+  auto FrameIndex = cast<FrameIndexSDNode>(StackPtr.getNode())->getIndex();
+  auto PtrInfo = MachinePointerInfo::getFixedStack(MF, FrameIndex);
   SDValue Store =
-      DAG.getStore(DAG.getEntryNode(), dl, Vec, StackPtr, MachinePointerInfo());
+      DAG.getStore(DAG.getEntryNode(), dl, Vec, StackPtr, PtrInfo);
 
   // Store the new element.  This may be larger than the vector element type,
   // so use a truncating store.
@@ -1081,11 +1084,13 @@
   Type *VecType = VecVT.getTypeForEVT(*DAG.getContext());
   unsigned Alignment = DAG.getDataLayout().getPrefTypeAlignment(VecType);
   Store =
-      DAG.getTruncStore(Store, dl, Elt, EltPtr, MachinePointerInfo(), EltVT);
+      DAG.getTruncStore(Store, dl, Elt, EltPtr,
+                        MachinePointerInfo(UndefValue::get(Type::getInt32PtrTy(
+                            *DAG.getContext(), PtrInfo.getAddrSpace()))),
+                        EltVT);
 
   // Load the Lo part from the stack slot.
-  Lo =
-      DAG.getLoad(Lo.getValueType(), dl, Store, StackPtr, MachinePointerInfo());
+  Lo = DAG.getLoad(Lo.getValueType(), dl, Store, StackPtr, PtrInfo);
 
   // Increment the pointer to the other part.
   unsigned IncrementSize = Lo.getValueSizeInBits() / 8;
@@ -1094,7 +1099,8 @@
                                          StackPtr.getValueType()));
 
   // Load the Hi part from the stack slot.
-  Hi = DAG.getLoad(Hi.getValueType(), dl, Store, StackPtr, MachinePointerInfo(),
+  Hi = DAG.getLoad(Hi.getValueType(), dl, Store, StackPtr,
+                   PtrInfo.getWithOffset(IncrementSize),
                    MinAlign(Alignment, IncrementSize));
 }
 
Index: lib/CodeGen/SelectionDAG/TargetLowering.cpp
===================================================================
--- lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -3789,7 +3789,7 @@
                                                 SDValue Index) const {
   SDLoc dl(Index);
   // Make sure the index type is big enough to compute in.
-  Index = DAG.getZExtOrTrunc(Index, dl, getPointerTy(DAG.getDataLayout()));
+  Index = DAG.getZExtOrTrunc(Index, dl, VecPtr.getValueType());
 
   EVT EltVT = VecVT.getVectorElementType();
 
Index: test/CodeGen/AMDGPU/insert_vector_elt.ll
===================================================================
--- test/CodeGen/AMDGPU/insert_vector_elt.ll
+++ test/CodeGen/AMDGPU/insert_vector_elt.ll
@@ -1,5 +1,5 @@
-; RUN: llc -verify-machineinstrs -march=amdgcn -mcpu=tahiti -mattr=+max-private-element-size-16 < %s | FileCheck -check-prefix=GCN -check-prefix=SI -check-prefix=GCN-NO-TONGA %s
-; RUN: llc -verify-machineinstrs -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -mattr=+max-private-element-size-16 < %s | FileCheck -check-prefix=GCN -check-prefix=SI -check-prefix=GCN-TONGA %s
+; RUN: llc -verify-machineinstrs -march=amdgcn -mtriple=amdgcn---amdgiz -mcpu=tahiti -mattr=+max-private-element-size-16 < %s | FileCheck -check-prefix=GCN -check-prefix=SI -check-prefix=GCN-NO-TONGA %s
+; RUN: llc -verify-machineinstrs -march=amdgcn -mtriple=amdgcn---amdgiz -mcpu=tonga -mattr=-flat-for-global -mattr=+max-private-element-size-16 < %s | FileCheck -check-prefix=GCN -check-prefix=SI -check-prefix=GCN-TONGA %s
 
 ; FIXME: Broken on evergreen
 ; FIXME: For some reason the 8 and 16 vectors are being stored as
Index: test/CodeGen/AMDGPU/vgpr-spill-emergency-stack-slot-compute.ll
===================================================================
--- test/CodeGen/AMDGPU/vgpr-spill-emergency-stack-slot-compute.ll
+++ test/CodeGen/AMDGPU/vgpr-spill-emergency-stack-slot-compute.ll
@@ -1,8 +1,8 @@
-; RUN: llc -march=amdgcn -mcpu=tahiti -mattr=+vgpr-spilling -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GCNMESA -check-prefix=SIMESA %s
-; RUN: llc -march=amdgcn -mcpu=fiji -mattr=+vgpr-spilling,-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GCNMESA -check-prefix=VIMESA %s
-; RUN: llc -march=amdgcn -mcpu=gfx900 -mattr=+vgpr-spilling,-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GCNMESA -check-prefix=GFX9MESA %s
-; RUN: llc -march=amdgcn -mcpu=hawaii -mtriple=amdgcn-unknown-amdhsa -mattr=+vgpr-spilling -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=CIHSA -check-prefix=HSA %s
-; RUN: llc -march=amdgcn -mcpu=fiji -mtriple=amdgcn-unknown-amdhsa -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VIHSA -check-prefix=HSA %s
+; RUN: llc -march=amdgcn -mtriple=amdgcn---amdgiz -mcpu=tahiti -mattr=+vgpr-spilling -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GCNMESA -check-prefix=SIMESA %s
+; RUN: llc -march=amdgcn -mtriple=amdgcn---amdgiz -mcpu=fiji -mattr=+vgpr-spilling,-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GCNMESA -check-prefix=VIMESA %s
+; RUN: llc -march=amdgcn -mtriple=amdgcn---amdgiz -mcpu=gfx900 -mattr=+vgpr-spilling,-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GCNMESA -check-prefix=GFX9MESA %s
+; RUN: llc -march=amdgcn  -mcpu=hawaii -mtriple=amdgcn-unknown-amdhsa-amdgiz -mattr=+vgpr-spilling -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=CIHSA -check-prefix=HSA %s
+; RUN: llc -march=amdgcn  -mcpu=fiji -mtriple=amdgcn-unknown-amdhsa-amdgiz -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VIHSA -check-prefix=HSA %s
 
 ; This ends up using all 256 registers and requires register
 ; scavenging which will fail to find an unsued register.
Index: test/CodeGen/AMDGPU/vgpr-spill-emergency-stack-slot.ll
===================================================================
--- test/CodeGen/AMDGPU/vgpr-spill-emergency-stack-slot.ll
+++ test/CodeGen/AMDGPU/vgpr-spill-emergency-stack-slot.ll
@@ -1,6 +1,6 @@
-; RUN: llc -march=amdgcn -mcpu=tahiti -mattr=+vgpr-spilling -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI %s
-; RUN: llc -march=amdgcn -mcpu=fiji -mattr=+vgpr-spilling -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
-; RUN: llc -march=amdgcn -mcpu=gfx900 -mattr=+vgpr-spilling -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GFX9 %s
+; RUN: llc -march=amdgcn -mtriple=amdgcn---amdgiz -mcpu=tahiti -mattr=+vgpr-spilling -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI %s
+; RUN: llc -march=amdgcn -mtriple=amdgcn---amdgiz -mcpu=fiji -mattr=+vgpr-spilling -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
+; RUN: llc -march=amdgcn -mtriple=amdgcn---amdgiz -mcpu=gfx900 -mattr=+vgpr-spilling -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GFX9 %s
 
 ; This ends up using all 255 registers and requires register
 ; scavenging which will fail to find an unsued register.