; RUN: llc < %s - -filetype=obj | llvm-dwarfdump -debug-dump=loc - | FileCheck %s ; Radar 9376013 target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:32:64-v128:32:128-a0:0:32-n32" target triple = "thumbv7-apple-macosx10.6.7" ; Just making sure the first part of the location isn't a repetition ; of the size of the location description. ; ; 0x90 DW_OP_regx of super-register ; CHECK: 0x00000000: Beginning address offset: ; CHECK-NEXT: Ending address offset: ; CHECK-NEXT: Location description: 90 {{.. .. .. .. $}} define void @_Z3foov() optsize ssp { entry: %call = tail call float @_Z3barv() optsize, !dbg !11 tail call void @llvm.dbg.value(metadata float %call, i64 0, metadata !5, metadata !{!"0x102"}), !dbg !11 %call16 = tail call float @_Z2f2v() optsize, !dbg !12 %cmp7 = fcmp olt float %call, %call16, !dbg !12 br i1 %cmp7, label %for.body, label %for.end, !dbg !12 for.body: ; preds = %entry, %for.body %k.08 = phi float [ %inc, %for.body ], [ %call, %entry ] %call4 = tail call float @_Z2f3f(float %k.08) optsize, !dbg !13 %inc = fadd float %k.08, 1.000000e+00, !dbg !14 %call1 = tail call float @_Z2f2v() optsize, !dbg !12 %cmp = fcmp olt float %inc, %call1, !dbg !12 br i1 %cmp, label %for.body, label %for.end, !dbg !12 for.end: ; preds = %for.body, %entry ret void, !dbg !15 } declare float @_Z3barv() optsize declare float @_Z2f2v() optsize declare float @_Z2f3f(float) optsize declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone !llvm.dbg.cu = !{!0} !llvm.module.flags = !{!20} !0 = !{!"0x11\004\00clang version 3.0 (trunk 130845)\001\00\000\00\001", !18, !19, !19, !16, null, null} ; [ DW_TAG_compile_unit ] !1 = !{!"0x2e\00foo\00foo\00_Z3foov\005\000\001\000\006\00256\001\005", !18, !2, !3, null, void ()* @_Z3foov, null, null, !17} ; [ DW_TAG_subprogram ] [line 5] [def] [foo] !2 = !{!"0x29", !18} ; [ DW_TAG_file_type ] !3 = !{!"0x15\00\000\000\000\000\000\000", !18, !2, null, !4, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] !4 = !{null} !5 = !{!"0x100\00k\006\000", !6, !2, !7} ; [ DW_TAG_auto_variable ] !6 = !{!"0xb\005\0012\000", !18, !1} ; [ DW_TAG_lexical_block ] !7 = !{!"0x24\00float\000\0032\0032\000\000\004", null, !0} ; [ DW_TAG_base_type ] !8 = !{!"0x100\00y\008\000", !9, !2, !7} ; [ DW_TAG_auto_variable ] !9 = !{!"0xb\007\0025\002", !18, !10} ; [ DW_TAG_lexical_block ] !10 = !{!"0xb\007\003\001", !18, !6} ; [ DW_TAG_lexical_block ] !11 = !MDLocation(line: 6, column: 18, scope: !6) !12 = !MDLocation(line: 7, column: 3, scope: !6) !13 = !MDLocation(line: 8, column: 20, scope: !9) !14 = !MDLocation(line: 7, column: 20, scope: !10) !15 = !MDLocation(line: 10, column: 1, scope: !6) !16 = !{!1} !17 = !{!5, !8} !18 = !{!"k.cc", !"/private/tmp"} !19 = !{i32 0} !20 = !{i32 1, !"Debug Info Version", i32 2}