llvm/test/CodeGen/ARM/2010-04-15-ScavengerDebugValue.ll

; RUN: llc < %s
; PR6847
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:64:64-v128:128:128-a0:0:64-n32"
target triple = "armv4t-apple-darwin10"

define hidden i32 @__addvsi3(i32 %a, i32 %b) nounwind {
entry:
  tail call void @llvm.dbg.value(metadata !{i32 %b}, i64 0, metadata !0, metadata !{metadata !"0x102"})
  %0 = add nsw i32 %b, %a, !dbg !9                ; <i32> [#uses=1]
  ret i32 %0, !dbg !11
}

declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone

!llvm.dbg.cu = !{!3}
!llvm.module.flags = !{!15}
!0 = metadata !{metadata !"0x101\00b\0093\000", metadata !1, metadata !2, metadata !6} ; [ DW_TAG_arg_variable ]
!1 = metadata !{metadata !"0x2e\00__addvsi3\00__addvsi3\00__addvsi3\0094\000\001\000\006\000\000\000", metadata !12, null, metadata !4, null, null, null, null, null} ; [ DW_TAG_subprogram ]
!2 = metadata !{metadata !"0x29", metadata !12} ; [ DW_TAG_file_type ]
!12 = metadata !{metadata !"libgcc2.c", metadata !"/Users/bwilson/local/nightly/test-2010-04-14/build/llvmgcc.roots/llvmgcc~obj/src/gcc"}
!3 = metadata !{metadata !"0x11\001\004.2.1 (Based on Apple Inc. build 5658) (LLVM build 00)\001\00\000\00\000", metadata !12, metadata !13, metadata !13, metadata !14, null, null} ; [ DW_TAG_compile_unit ]
!4 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", metadata !12, metadata !2, null, metadata !5, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
!5 = metadata !{metadata !6, metadata !6, metadata !6}
!6 = metadata !{metadata !"0x16\00SItype\00152\000\000\000\000", metadata !12, null, metadata !8} ; [ DW_TAG_typedef ]
!7 = metadata !{metadata !"0x29", metadata !"libgcc2.h", metadata !"/Users/bwilson/local/nightly/test-2010-04-14/build/llvmgcc.roots/llvmgcc~obj/src/gcc", metadata !3} ; [ DW_TAG_file_type ]
!8 = metadata !{metadata !"0x24\00int\000\0032\0032\000\000\005", metadata !12, metadata !2} ; [ DW_TAG_base_type ]
!9 = metadata !{i32 95, i32 0, metadata !10, null}
!10 = metadata !{metadata !"0xb\0094\000\000", metadata !12, metadata !1} ; [ DW_TAG_lexical_block ]
!11 = metadata !{i32 100, i32 0, metadata !10, null}
!13 = metadata !{i32 0}
!14 = metadata !{metadata !1}
!15 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}