; RUN: llc -O0 -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s --check-prefixes=CHECK-SPIRV ; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv64-unknown-unknown %s -o - -filetype=obj | spirv-val %} ; CHECK-SPIRV-DAG: %[[#Char:]] = OpTypeInt 8 0 ; CHECK-SPIRV-DAG: %[[#GlobalCharPtr:]] = OpTypePointer CrossWorkgroup %[[#Char]] ; CHECK-SPIRV-DAG: %[[#LocalCharPtr:]] = OpTypePointer Workgroup %[[#Char]] ; CHECK-SPIRV-DAG: %[[#GenericCharPtr:]] = OpTypePointer Generic %[[#Char]] ; CHECK-SPIRV: OpFunction ; CHECK-SPIRV: %[[#Arg1:]] = OpFunctionParameter %[[#GlobalCharPtr]] ; CHECK-SPIRV: %[[#Ptr1:]] = OpPtrCastToGeneric %[[#GenericCharPtr]] %[[#Arg1]] ; CHECK-SPIRV: OpGenericCastToPtr %[[#LocalCharPtr]] %[[#Ptr1]] ; CHECK-SPIRV: OpFunctionEnd ; CHECK-SPIRV: OpFunction ; CHECK-SPIRV: %[[#Arg2:]] = OpFunctionParameter %[[#GlobalCharPtr]] ; CHECK-SPIRV: %[[#Ptr2:]] = OpPtrCastToGeneric %[[#GenericCharPtr]] %[[#Arg2]] ; CHECK-SPIRV: OpGenericCastToPtr %[[#LocalCharPtr]] %[[#Ptr2]] ; CHECK-SPIRV: OpFunctionEnd define spir_kernel void @foo(ptr addrspace(1) %arg) { entry: %p = addrspacecast ptr addrspace(1) %arg to ptr addrspace(3) ret void } define spir_kernel void @bar(ptr addrspace(1) %arg) { entry: %p1 = addrspacecast ptr addrspace(1) %arg to ptr addrspace(4) %p2 = addrspacecast ptr addrspace(4) %p1 to ptr addrspace(3) ret void }