1; RUN: opt < %s -passes='pseudo-probe,cgscc(inline)' -S | FileCheck %s 2 3 4; CHECK-LABEL: @caller( 5 6; This instruction did not have a !dbg metadata in the callee but get a !dbg after inlined. 7; CHECK: store i32 1, {{.*}}, !dbg ![[#]] 8 9; This pseudo probe came from callee without a !dbg metadata. 10; CHECK-NOT: call void @llvm.pseudoprobe({{.*}}), !dbg ![[#]] 11; CHECK: call void @llvm.pseudoprobe({{.*}}) 12 13 14target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 15target triple = "x86_64-unknown-linux-gnu" 16 17@a = common global i32 0, align 4 18@b = common global i32 0, align 4 19 20; Function Attrs: nounwind uwtable 21define void @callee() #0 { 22entry: 23 store i32 1, ptr @a, align 4 24 ret void 25} 26 27; Function Attrs: nounwind uwtable 28define void @caller() #0 !dbg !4 { 29entry: 30 tail call void @callee(), !dbg !12 31 ret void, !dbg !12 32} 33 34attributes #0 = { nounwind uwtable "less-precise-fpmad"="false" "frame-pointer"="none" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } 35 36!llvm.dbg.cu = !{!0} 37!llvm.module.flags = !{!8, !9} 38!llvm.ident = !{!10} 39 40!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.5.0 (210174)", isOptimized: true, emissionKind: LineTablesOnly, file: !1, enums: !2, retainedTypes: !2, globals: !2, imports: !2) 41!1 = !DIFile(filename: "test.c", directory: "/code/llvm/build0") 42!2 = !{} 43!4 = distinct !DISubprogram(name: "caller", line: 4, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, unit: !0, scopeLine: 4, file: !1, scope: !5, type: !6, retainedNodes: !2) 44!5 = !DIFile(filename: "test.c", directory: "/code/llvm/build0") 45!6 = !DISubroutineType(types: !2) 46!7 = distinct !DISubprogram(name: "callee2", line: 2, isLocal: true, isDefinition: true, virtualIndex: 6, isOptimized: true, unit: !0, scopeLine: 2, file: !1, scope: !5, type: !6, retainedNodes: !2) 47!8 = !{i32 2, !"Dwarf Version", i32 4} 48!9 = !{i32 2, !"Debug Info Version", i32 3} 49!10 = !{!"clang version 3.5.0 (210174)"} 50!11 = !DILocation(line: 2, scope: !7) 51!12 = !DILocation(line: 4, scope: !4) 52