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1; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s2 3; CHECK-DAG: %[[#I32:]] = OpTypeInt 324; CHECK-DAG: %[[#I16:]] = OpTypeInt 165; CHECK-DAG: %[[#STRUCT:]] = OpTypeStruct %[[#I32]] %[[#I16]]6; CHECK-DAG: %[[#NESTED_STRUCT:]] = OpTypeStruct %[[#STRUCT]] %[[#I16]]7; CHECK-DAG: %[[#UNDEF:]] = OpUndef %[[#NESTED_STRUCT]]8 9; CHECK: %[[#]] = OpFunction %[[#]] None %[[#]]10; CHECK: %[[#]] = OpLabel11; CHECK: OpStore %[[#]] %[[#UNDEF]] Aligned 412; CHECK: OpReturn13; CHECK: OpFunctionEnd14 15%struct = type {16 i32,17 i1618}19 20%nested_struct = type {21 %struct,22 i1623}24 25define void @foo(ptr %ptr) {26 store %nested_struct undef, ptr %ptr27 ret void28}29