!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!2}
-!0 = !MDCompileUnit(language: DW_LANG_C99, isOptimized: false, emissionKind: 0, file: !1, globals: null)
-!1 = !MDFile(filename: "t", directory: "")
+!0 = !DICompileUnit(language: DW_LANG_C99, isOptimized: false, emissionKind: 0, file: !1, globals: null)
+!1 = !DIFile(filename: "t", directory: "")
!2 = !{i32 1, !"Debug Info Version", i32 3}