xref: /llvm-project/llvm/test/CodeGen/SPIRV/pointers/global-addrspacecast.ll (revision 5f99eb9b138d7059b2a1f53adea0a58314761f65)
1; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s
2; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv64-unknown-unknown %s -o - -filetype=obj | spirv-val %}
3
4@PrivInternal = internal addrspace(10) global i32 456
5; CHECK-DAG:  %[[#type:]] = OpTypeInt 32 0
6; CHECK-DAG: %[[#ptrty:]] = OpTypePointer Private %[[#type]]
7; CHECK-DAG: %[[#value:]] = OpConstant %[[#type]] 456
8; CHECK-DAG:   %[[#var:]] = OpVariable %[[#ptrty]] Private %[[#value]]
9
10define spir_kernel void @Foo() {
11  %p = addrspacecast ptr addrspace(10) @PrivInternal to ptr
12  %v = load i32, ptr %p, align 4
13  ret void
14; CHECK:      OpLabel
15; CHECK-NEXT: OpLoad %[[#type]] %[[#var]] Aligned 4
16; CHECK-Next: OpReturn
17}
18