text: ; RUN: llc < %s -filetype=obj -o - | llvm-dwarfdump - | FileCheck %s
  
  ; Verify if dwarfdump contains DBG_VALUE associated with locals.
  ; See also dgb-value-ti.ll test.
  
  target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
  target triple = "wasm32-unknown-unknown-wasm"
  
  define hidden i32 @fib(i32 %n) local_unnamed_addr #0 !dbg !7 {
  
  entry:
  ; CHECK: DW_TAG_subprogram
  ; CHECK: DW_TAG_variable
  
    call void @llvm.dbg.value(metadata i32 1, metadata !16, metadata !DIExpression()), !dbg !19
    %cmp8 = icmp sgt i32 %n, 0, !dbg !21
    br i1 %cmp8, label %for.body, label %for.end, !dbg !24
  
  for.body:                                         ; preds = %entry, %for.body
    %b.011 = phi i32 [ %add, %for.body ], [ 1, %entry ]
    %a.010 = phi i32 [ %b.011, %for.body ], [ 0, %entry ]
    %i.09 = phi i32 [ %inc, %for.body ], [ 0, %entry ]
  
  ; CHECK: DW_OP_WASM_location 0x0 0x[[LOCAL_1:[0-9]+]]
    call void @llvm.dbg.value(metadata i32 %b.011, metadata !16, metadata !DIExpression()), !dbg !19
  
  ; CHECK-NOT: DW_OP_WASM_location 0x0 0x[[LOCAL_1]]
  ; CHECK: DW_OP_WASM_location 0x0 0x[[LOCAL_2:[0-9]+]]
    %add = add nsw i32 %b.011, %a.010, !dbg !26
    %inc = add nuw nsw i32 %i.09, 1, !dbg !28
    call void @llvm.dbg.value(metadata i32 %add, metadata !16, metadata !DIExpression()), !dbg !19
    %exitcond = icmp eq i32 %inc, %n, !dbg !21
    br i1 %exitcond, label %for.end, label %for.body, !dbg !24, !llvm.loop !29
  
  for.end:                                          ; preds = %for.body, %entry
    %b.0.lcssa = phi i32 [ 1, %entry ], [ %add, %for.body ], !dbg !31
    call void @llvm.dbg.value(metadata i32 %b.0.lcssa, metadata !16, metadata !DIExpression()), !dbg !19
    ret i32 %b.0.lcssa, !dbg !32
  }
  
  declare void @llvm.dbg.value(metadata, metadata, metadata) #1
  
  !llvm.dbg.cu = !{!0}
  !llvm.module.flags = !{!4}
  !0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 8.0.0 ", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, nameTableKind: None)
  !1 = !DIFile(filename: "<unknown>", directory: "")
  !2 = !{}
  !4 = !{i32 2, !"Debug Info Version", i32 3}
  !7 = distinct !DISubprogram(name: "fib", scope: !1, file: !1, line: 1, type: !8, scopeLine: 1, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !11)
  !8 = !DISubroutineType(types: !9)
  !9 = !{!10, !10}
  !10 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
  !11 = !{!16}
  !16 = !DILocalVariable(name: "b", scope: !7, file: !1, line: 2, type: !10)
  !17 = !DILocation(line: 1, column: 13, scope: !7)
  !18 = !DILocation(line: 2, column: 13, scope: !7)
  !19 = !DILocation(line: 2, column: 20, scope: !7)
  !20 = !DILocation(line: 2, column: 7, scope: !7)
  !21 = !DILocation(line: 3, column: 17, scope: !22)
  !22 = distinct !DILexicalBlock(scope: !23, file: !1, line: 3, column: 3)
  !23 = distinct !DILexicalBlock(scope: !7, file: !1, line: 3, column: 3)
  !24 = !DILocation(line: 3, column: 3, scope: !23)
  !25 = !DILocation(line: 2, column: 10, scope: !7)
  !26 = !DILocation(line: 6, column: 7, scope: !27)
  !27 = distinct !DILexicalBlock(scope: !22, file: !1, line: 3, column: 27)
  !28 = !DILocation(line: 3, column: 23, scope: !22)
  !29 = distinct !{!29, !24, !30}
  !30 = !DILocation(line: 7, column: 3, scope: !23)
  !31 = !DILocation(line: 0, scope: !7)
  !32 = !DILocation(line: 8, column: 3, scope: !7)
  