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; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s 5; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv32-unknown-unknown %s -o - -filetype=obj | spirv-val %} 6 7; CHECK: OpName %[[#Var:]] "var" 8; CHECK-DAG: %[[#Char:]] = OpTypeInt 8 0 9; CHECK-DAG: %[[#Vec2Char:]] = OpTypeVector %[[#Char]] 2 10; CHECK-DAG: %[[#PtrVec2Char:]] = OpTypePointer CrossWorkgroup %[[#Vec2Char]] 11; CHECK-DAG: %[[#ConstNull:]] = OpConstantNull %[[#Vec2Char]] 12; CHECK: %[[#]] = OpVariable %[[#PtrVec2Char]] CrossWorkgroup %[[#ConstNull]] 13; As an option: %[[#C0:]] = OpConstant %[[#Char]] 0 14; %[[#VecZero:]] = OpConstantComposite %[[#Vec2Char]] %[[#C0]] %[[#C0]] 15; %[[#]] = OpVariable %[[#PtrVec2Char]] CrossWorkgroup %[[#VecZero]] 16; CHECK: OpFunction 17 18@var = addrspace(1) global <2 x i8> zeroinitializer 19 20define spir_kernel void @foo() { 21entry: 22 %addr = load <2 x i8>, ptr addrspace(1) @var, align 2 23 ret void 24} 25