1; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py 2; RUN: llc < %s -mtriple=aarch64-linux-gnu -O0 -global-isel -stop-after instruction-select | FileCheck %s 3 4define void @foo(i32 %n) !dbg !7 { 5 ; CHECK-LABEL: name: foo 6 ; CHECK: bb.1.entry: 7 ; CHECK-NEXT: liveins: $w0 8 ; CHECK-NEXT: {{ $}} 9 ; CHECK-NEXT: DBG_VALUE %2:gpr32, $noreg, !12, !DIExpression(), debug-location !19 10 ; CHECK-NEXT: RET_ReallyLR debug-location !20 11entry: 12 %m = mul i32 %n, 13 13 call void @llvm.dbg.value(metadata i32 %m, i64 0, metadata !12, metadata !19), !dbg !20 14 ret void, !dbg !21 15} 16 17declare void @llvm.dbg.value(metadata, i64, metadata, metadata) 18 19!llvm.dbg.cu = !{!0} 20!llvm.module.flags = !{!3, !4, !5} 21!llvm.ident = !{!6} 22 23!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 5.0.1", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2) 24!1 = !DIFile(filename: "vla.c", directory: "/path/to") 25!2 = !{} 26!3 = !{i32 2, !"Dwarf Version", i32 4} 27!4 = !{i32 2, !"Debug Info Version", i32 3} 28!5 = !{i32 1, !"wchar_size", i32 4} 29!6 = !{!"clang version 5.0.1"} 30!7 = distinct !DISubprogram(name: "foo", scope: !1, file: !1, line: 20, type: !8, isLocal: false, isDefinition: true, scopeLine: 20, flags: DIFlagPrototyped, isOptimized: true, unit: !0, retainedNodes: !11) 31!8 = !DISubroutineType(types: !9) 32!9 = !{null, !10} 33!10 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) 34!11 = !{!12, !13, !15} 35!12 = !DILocalVariable(name: "n", arg: 1, scope: !7, file: !1, line: 20, type: !10) 36!13 = !DILocalVariable(name: "vla_expr", scope: !7, file: !1, line: 21, type: !14) 37!14 = !DIBasicType(name: "long unsigned int", size: 64, encoding: DW_ATE_unsigned) 38!15 = !DILocalVariable(name: "vla", scope: !7, file: !1, line: 21, type: !16) 39!16 = !DICompositeType(tag: DW_TAG_array_type, baseType: !10, align: 32, elements: !17) 40!17 = !{!18, !18} 41!18 = !DISubrange(count: !13) 42!19 = !DIExpression() 43!20 = !DILocation(line: 20, column: 14, scope: !7) 44!21 = !DILocation(line: 22, column: 1, scope: !7) 45