mlir/test/Target/LLVMIR/omptarget-debug-var-1.mlir

// RUN: mlir-translate -mlir-to-llvmir %s | FileCheck %s

#int_ty = #llvm.di_basic_type<tag = DW_TAG_base_type, name = "integer",
  sizeInBits = 32, encoding = DW_ATE_signed>
#real_ty = #llvm.di_basic_type<tag = DW_TAG_base_type, name = "real",
  sizeInBits = 32, encoding = DW_ATE_float>
#file = #llvm.di_file<"target.f90" in "">
#di_null_type = #llvm.di_null_type
#cu = #llvm.di_compile_unit<id = distinct[0]<>,
  sourceLanguage = DW_LANG_Fortran95, file = #file, isOptimized = false,
  emissionKind = Full>
#array_ty = #llvm.di_composite_type<tag = DW_TAG_array_type,
  baseType = #int_ty, elements = #llvm.di_subrange<count = 10 : i64>>
#sp_ty = #llvm.di_subroutine_type<callingConvention = DW_CC_program,
  types = #di_null_type>
#g_var = #llvm.di_global_variable<scope = #cu, name = "arr",
  linkageName = "_QFEarr", file = #file, line = 4,
  type = #array_ty, isDefined = true>
#g_var_expr = #llvm.di_global_variable_expression<var = #g_var>
#sp = #llvm.di_subprogram<id = distinct[2]<>, compileUnit = #cu, scope = #file,
  name = "test", file = #file, subprogramFlags = "Definition", type = #sp_ty>
#sp1 = #llvm.di_subprogram<id = distinct[3]<>, compileUnit = #cu, scope = #file,
  name = "target", file = #file, subprogramFlags = "Definition", type = #sp_ty>
#var_arr = #llvm.di_local_variable<scope = #sp1,
  name = "arr", file = #file, line = 4, type = #array_ty>
#var_i = #llvm.di_local_variable<scope = #sp1,
  name = "i", file = #file, line = 13, type = #int_ty>
#var_x = #llvm.di_local_variable<scope = #sp1,
 name = "x", file = #file, line = 12, type = #real_ty>

module attributes {dlti.dl_spec = #dlti.dl_spec<#dlti.dl_entry<"dlti.alloca_memory_space", 5 : ui32>>, llvm.target_triple = "amdgcn-amd-amdhsa", omp.is_target_device = true} {
  llvm.func @test() {
    %0 = llvm.mlir.constant(1 : i64) : i64
    %1 = llvm.alloca %0 x f32 : (i64) -> !llvm.ptr<5>
    %2 = llvm.alloca %0 x i32 : (i64) -> !llvm.ptr<5>
    %ascast = llvm.addrspacecast %1 : !llvm.ptr<5> to !llvm.ptr
    %ascast2 = llvm.addrspacecast %2 : !llvm.ptr<5> to !llvm.ptr
    %3 = llvm.mlir.addressof @_QFEarr : !llvm.ptr
    %4 = omp.map.info var_ptr(%ascast : !llvm.ptr, f32) map_clauses(tofrom) capture(ByRef) -> !llvm.ptr
    %5 = omp.map.info var_ptr(%3 : !llvm.ptr, !llvm.array<10 x i32>) map_clauses(tofrom) capture(ByRef) -> !llvm.ptr
    %6 = omp.map.info var_ptr(%ascast2 : !llvm.ptr, i32) map_clauses(implicit, exit_release_or_enter_alloc) capture(ByCopy) -> !llvm.ptr
    omp.target map_entries(%4 -> %arg0, %5 -> %arg1, %6 -> %arg2 : !llvm.ptr, !llvm.ptr, !llvm.ptr) {
      llvm.intr.dbg.declare #var_x = %arg0 : !llvm.ptr
      llvm.intr.dbg.declare #var_arr = %arg1 : !llvm.ptr
      llvm.intr.dbg.declare #var_i = %arg2 : !llvm.ptr
      omp.terminator
    } loc(#loc5)
    llvm.return
  } loc(#loc3)
  llvm.mlir.global internal @_QFEarr() {addr_space = 0 : i32, dbg_exprs = [#g_var_expr]} : !llvm.array<10 x i32> {
  } loc(#loc4)
}
#loc1 = loc("target.f90":4:7)
#loc2 = loc("target.f90":11:7)
#loc3 = loc(fused<#sp>[#loc2])
#loc4 = loc(fused<#g_var>[#loc1])
#loc5 = loc(fused<#sp1>[#loc2])

// CHECK: ![[SP:[0-9]+]] = distinct !DISubprogram(name: "target"{{.*}})
// CHECK: !DILocalVariable(name: "dyn_ptr", arg: 1, scope: ![[SP]]{{.*}}flags: DIFlagArtificial)
// CHECK: !DILocalVariable(name: "x", arg: 2, scope: ![[SP]]{{.*}})
// CHECK: !DILocalVariable(name: "arr", arg: 3, scope: ![[SP]]{{.*}})
// CHECK: !DILocalVariable(name: "i", arg: 4, scope: ![[SP]]{{.*}})