target datalayout = "e-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-G1"
target triple = "spir64-unknown-unknown"

define spir_kernel void @f() {
conversion:
  br label %top

top:                                              ; preds = %conversion
  %As = alloca [1 x i64], align 8
  ret void
}

; SPIR-V
; Version: 1.0
; Generator: Khronos LLVM/SPIR-V Translator; 14
; Bound: 15
; Schema: 0
               OpCapability Addresses
               OpCapability Linkage
               OpCapability Kernel
               OpCapability Int64
          %1 = OpExtInstImport "OpenCL.std"
               OpMemoryModel Physical64 OpenCL
               OpEntryPoint Kernel %12 "f"
               OpSource Unknown 0
               OpName %f "f"
               OpName %conversion "conversion"
               OpName %top "top"
               OpName %As "As"
               OpDecorate %f LinkageAttributes "f" Export
               OpDecorate %As Alignment 8
      %ulong = OpTypeInt 64 0
    %ulong_1 = OpConstant %ulong 1
       %void = OpTypeVoid
          %3 = OpTypeFunction %void
%_arr_ulong_ulong_1 = OpTypeArray %ulong %ulong_1
%_ptr_Function__arr_ulong_ulong_1 = OpTypePointer Function %_arr_ulong_ulong_1
          %f = OpFunction %void None %3
 %conversion = OpLabel
               OpBranch %top
        %top = OpLabel
         %As = OpVariable %_ptr_Function__arr_ulong_ulong_1 Function
               OpReturn
               OpFunctionEnd
         %12 = OpFunction %void None %3
         %13 = OpLabel
         %14 = OpFunctionCall %void %f
               OpReturn
               OpFunctionEnd

error: line 25: All OpVariable instructions in a function must be the first instructions in the first block.
  %As = OpVariable %_ptr_Function__arr_ulong_ulong_1 Function