64 lines · plain
1# RUN: llc -run-pass=mir-strip-debug -o - %s | FileCheck %s2# RUN: llc -run-pass=mir-strip-debug,mir-debugify,mir-strip-debug -o - %s | FileCheck %s3 4--- |5 source_filename = "loc-only.ll"6 7 define i32 @test(i32 %a, i32 %b) !dbg !6 {8 %add = add i32 %a, 2, !dbg !129 call void @llvm.dbg.value(metadata i32 %add, metadata !9, metadata !DIExpression()), !dbg !1210 %sub = sub i32 %add, %b, !dbg !1311 call void @llvm.dbg.value(metadata i32 %sub, metadata !11, metadata !DIExpression()), !dbg !1312 ret i32 %sub, !dbg !1413 }14 15 declare void @llvm.dbg.value(metadata, metadata, metadata)16 17 !llvm.dbg.cu = !{!0}18 ; CHECK-NOT: !llvm.dbg.cu19 !llvm.debugify = !{!3, !4}20 ; CHECK-NOT: !llvm.debugify21 !llvm.module.flags = !{!5}22 ; CHECK-NOT: !llvm.module.flags23 24 ; CHECK-NOT: !DI25 !0 = distinct !DICompileUnit(language: DW_LANG_C, file: !1, producer: "debugify", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)26 !1 = !DIFile(filename: "<stdin>", directory: "/")27 !2 = !{}28 !3 = !{i32 3}29 !4 = !{i32 2}30 !5 = !{i32 2, !"Debug Info Version", i32 3}31 !6 = distinct !DISubprogram(name: "test", linkageName: "test", scope: null, file: !1, line: 1, type: !7, scopeLine: 1, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !8)32 !7 = !DISubroutineType(types: !2)33 !8 = !{!9, !11}34 !9 = !DILocalVariable(name: "1", scope: !6, file: !1, line: 1, type: !10)35 !10 = !DIBasicType(name: "ty32", size: 32, encoding: DW_ATE_unsigned)36 !11 = !DILocalVariable(name: "2", scope: !6, file: !1, line: 2, type: !10)37 !12 = !DILocation(line: 1, column: 1, scope: !6)38 !13 = !DILocation(line: 2, column: 1, scope: !6)39 !14 = !DILocation(line: 3, column: 1, scope: !6)40 41...42---43name: test44body: |45 bb.1 (%ir-block.0):46 %0:_(s32) = G_IMPLICIT_DEF47 %1:_(s32) = G_IMPLICIT_DEF48 BUNDLE {49 %2:_(s32) = G_CONSTANT i32 2, debug-location !DILocation(line: 0, scope: !6)50 %3:_(s32) = G_ADD %0, %1, debug-location !1251 }52 53 ; CHECK-LABEL: body:54 ; CHECK-NOT: debug-location55 ; CHECK-NOT: !DI56 ; CHECK-NEXT: bb57 ; CHECK-NEXT: %0:_(s32) = G_IMPLICIT_DEF{{$}}58 ; CHECK-NEXT: %1:_(s32) = G_IMPLICIT_DEF{{$}}59 ; CHECK-NEXT: BUNDLE {60 ; CHECK-NEXT: %2:_(s32) = G_CONSTANT i32 2{{$}}61 ; CHECK-NEXT: %3:_(s32) = G_ADD %0, %1{{$}}62 ; CHECK-NEXT: }63...64