1 ; RUN: llvm-as -disable-output <%s 2>&1| FileCheck %s
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
10 define void @foo(i32 %param, ptr swiftasync %ok_param) !dbg !4 {
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)
20 attributes #0 = { nounwind readnone speculatable willreturn }
23 !llvm.module.flags = !{!2, !3}
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)
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)