| ; RUN: llvm-as -disable-output <%s 2>&1| FileCheck %s |
| |
| ; The DW_OP_LLVM_entry_value operation can only be used in MIR. |
| |
| ; CHECK: Entry values are only allowed in MIR |
| ; CHECK: call void @llvm.dbg.value(metadata i32 %param, metadata !{{.*}}, metadata !DIExpression(DW_OP_LLVM_entry_value, 1)) |
| ; CHECK: warning: ignoring invalid debug info |
| |
| define void @foo(i32 %param) !dbg !4 { |
| entry: |
| call void @llvm.dbg.value(metadata i32 %param, metadata !8, metadata !DIExpression(DW_OP_LLVM_entry_value, 1)), !dbg !9 |
| ret void |
| } |
| |
| declare void @llvm.dbg.value(metadata, metadata, metadata) #0 |
| |
| attributes #0 = { nounwind readnone speculatable willreturn } |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!2, !3} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, emissionKind: FullDebug) |
| !1 = !DIFile(filename: "a.c", directory: "/") |
| !2 = !{i32 2, !"Dwarf Version", i32 4} |
| !3 = !{i32 2, !"Debug Info Version", i32 3} |
| !4 = distinct !DISubprogram(name: "foo", scope: !1, file: !1, type: !5, unit: !0) |
| !5 = !DISubroutineType(types: !6) |
| !6 = !{null, !7} |
| !7 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) |
| !8 = !DILocalVariable(name: "param", arg: 1, scope: !4, file: !1, type: !7) |
| !9 = !DILocation(line: 0, scope: !4) |
