1; This test verifies that the proper DWARF debug info is emitted 2; for a trampoline function. 3; 4; RUN: llc -filetype=obj %s -o - | llvm-dwarfdump - | FileCheck %s 5; 6; CHECK: DW_TAG_subprogram 7; CHECK-NOT: DW_TAG 8; CHECK: DW_AT_linkage_name ("sub1_.t0p") 9; CHECK-NEXT: DW_AT_name ("sub1_.t0p") 10; CHECK-NEXT: DW_AT_trampoline ("sub1_") 11; 12; ModuleID = 'main.f' 13source_filename = "main.f" 14target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" 15target triple = "x86_64-unknown-linux-gnu" 16 17define internal void @sub1_.t0p(ptr %arg0) #0 !dbg !23 { 18wrap_start11: 19 call void (...) @sub1_(ptr %arg0), !dbg !25 20 ret void, !dbg !25 21} 22 23declare void @sub1_(...) 24 25attributes #0 = { noinline nounwind optnone uwtable "frame-pointer"="all" "intel-lang"="fortran" "loopopt-pipeline"="light" "min-legal-vector-width"="0" "target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" } 26 27!llvm.module.flags = !{!12, !13} 28!llvm.dbg.cu = !{!7} 29!omp_offload.info = !{} 30 31!4 = !DIFile(filename: "main.f", directory: "/dir") 32!5 = !DISubroutineType(types: !6) 33!6 = !{null} 34!7 = distinct !DICompileUnit(language: DW_LANG_Fortran95, file: !4, producer: "Intel(R) Fortran 22.0-1483", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, splitDebugInlining: false, nameTableKind: None) 35!12 = !{i32 2, !"Debug Info Version", i32 3} 36!13 = !{i32 2, !"Dwarf Version", i32 4} 37!23 = distinct !DISubprogram(name: "sub1_.t0p", linkageName: "sub1_.t0p", scope: !4, file: !4, type: !5, spFlags: DISPFlagLocalToUnit | DISPFlagDefinition, unit: !7, retainedNodes: !24, targetFuncName: "sub1_") 38!24 = !{} 39!25 = !DILocation(line: 0, scope: !23) 40