1; RUN: llvm-as -disable-output <%s 2>&1| FileCheck %s 2 3; CHECK-NOT: #dbg_value 4; CHECK: Entry values are only allowed in MIR unless they target a swiftasync Argument 5; CHECK: #dbg_value(i32 %param, !{{.*}}, !DIExpression(DW_OP_LLVM_entry_value, 1) 6; CHECK-NOT: #dbg_value 7; CHECK-NOT: Entry values are only allowed 8; CHECK: warning: ignoring invalid debug info 9 10define void @foo(i32 %param, ptr swiftasync %ok_param) !dbg !4 { 11entry: 12 #dbg_value(i32 %param, !8, !DIExpression(DW_OP_LLVM_entry_value, 1), !9) 13 #dbg_value(ptr %ok_param, !8, !DIExpression(DW_OP_LLVM_entry_value, 1), !9) 14 #dbg_value(ptr poison, !8, !DIExpression(DW_OP_LLVM_entry_value, 1), !9) 15 #dbg_value(ptr undef, !8, !DIExpression(DW_OP_LLVM_entry_value, 1), !9) 16 ret void 17} 18 19 20attributes #0 = { nounwind readnone speculatable willreturn } 21 22!llvm.dbg.cu = !{!0} 23!llvm.module.flags = !{!2, !3} 24 25!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, emissionKind: FullDebug) 26!1 = !DIFile(filename: "a.c", directory: "/") 27!2 = !{i32 2, !"Dwarf Version", i32 4} 28!3 = !{i32 2, !"Debug Info Version", i32 3} 29!4 = distinct !DISubprogram(name: "foo", scope: !1, file: !1, type: !5, unit: !0) 30!5 = !DISubroutineType(types: !6) 31!6 = !{null, !7} 32!7 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) 33!8 = !DILocalVariable(name: "param", arg: 1, scope: !4, file: !1, type: !7) 34!9 = !DILocation(line: 0, scope: !4) 35