commit 7df225dfc25adc8371188dc57f3adf300b0bd697
author Matt Arsenault <Matthew.Arsenault@amd.com> Fri Jul 19 17:52:56 2019 +0000
committer Matt Arsenault <Matthew.Arsenault@amd.com> Fri Jul 19 17:52:56 2019 +0000
tree fc1c47a666d84e49d51690344692342d6e7349e5
parent 318a65536993fdb18be3115664f34833513f4e0b

AMDGPU/GlobalISel: Fix MMO flags for kernel argument loads

The DAG lowering sets dereferencable and invariant, not nontemporal.

llvm-svn: 366597

llvm/lib/Target/AMDGPU/AMDGPUCallLowering.cpp

diff --git a/llvm/lib/Target/AMDGPU/AMDGPUCallLowering.cpp b/llvm/lib/Target/AMDGPU/AMDGPUCallLowering.cpp
index 8fc55cb..30d3903 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUCallLowering.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUCallLowering.cpp
@@ -275,7 +275,7 @@
 
   MachineMemOperand *MMO =
       MF.getMachineMemOperand(PtrInfo, MachineMemOperand::MOLoad |
-                                       MachineMemOperand::MONonTemporal |
+                                       MachineMemOperand::MODereferenceable |
                                        MachineMemOperand::MOInvariant,
                                        TypeSize, Align);