From: Matt Arsenault <Matthew.Arsenault@amd.com>
Date: Tue, 31 Jul 2018 19:51:20 +0000 (+0000)
Subject: DAG: Correct pointer type used for stack slot
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e946b0193e91188ec2f994f04407b9f68a64317c;p=llvm

DAG: Correct pointer type used for stack slot

Correct the address space for the inserted argument
stack slot.

AMDGPU seems to not do anything with this information,
so I don't think this was breaking anything.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@338428 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index e2a5316d09e..5f6b6010cae 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -8335,7 +8335,8 @@ TargetLowering::LowerCallTo(TargetLowering::CallLoweringInfo &CLI) const {
     unsigned Align = DL.getPrefTypeAlignment(CLI.RetTy);
     MachineFunction &MF = CLI.DAG.getMachineFunction();
     DemoteStackIdx = MF.getFrameInfo().CreateStackObject(TySize, Align, false);
-    Type *StackSlotPtrType = PointerType::getUnqual(CLI.RetTy);
+    Type *StackSlotPtrType = PointerType::get(CLI.RetTy,
+                                              DL.getAllocaAddrSpace());
 
     DemoteStackSlot = CLI.DAG.getFrameIndex(DemoteStackIdx, getFrameIndexTy(DL));
     ArgListEntry Entry;