1 ; RUN: llvm-link -S -o - %s %S/Inputs/dicompositetype-unique.ll \ 2 ; RUN: | FileCheck %s -check-prefix CHECK -check-prefix FORWARD 3 ; RUN: llvm-link -S -o - %S/Inputs/dicompositetype-unique.ll %s \ 4 ; RUN: | FileCheck %s -check-prefix CHECK -check-prefix REVERSE 5 ; RUN: llvm-link -disable-debug-info-type-map -S -o - %s %S/Inputs/dicompositetype-unique.ll \ 6 ; RUN: | FileCheck %s -check-prefix NOMAP 7 8 ; Check that the bitcode reader handles this too. 9 ; RUN: llvm-as -o %t1.bc <%s 10 ; RUN: llvm-as -o %t2.bc <%S/Inputs/dicompositetype-unique.ll 11 ; RUN: llvm-link -S -o - %t1.bc %t2.bc \ 12 ; RUN: | FileCheck %s -check-prefix CHECK -check-prefix FORWARD 13 ; RUN: llvm-link -S -o - %t2.bc %t1.bc \ 14 ; RUN: | FileCheck %s -check-prefix CHECK -check-prefix REVERSE 15 ; RUN: llvm-link -disable-debug-info-type-map -S -o - %t1.bc %t2.bc \ 16 ; RUN: | FileCheck %s -check-prefix NOMAP 17 18 ; Check that the type map will unique two DICompositeTypes. 19 20 ; CHECK: !named = !{!0, !1, !2, !3, !0, !1, !2, !3} 21 ; NOMAP: !named = !{!0, !1, !2, !3, !0, !4, !5, !6} 22 !named = !{!0, !1, !2, !3} 23 24 ; Check both directions. 25 ; CHECK: !1 = distinct !DICompositeType( 26 ; FORWARD-SAME: name: "T1" 27 ; REVERSE-SAME: name: "T2" 28 ; CHECK-SAME: identifier: "T" 29 ; CHECK-NOT: identifier: "T" 30 ; CHECK: !2 = distinct !DICompositeType( 31 ; CHECK-SAME: name: "FwdTDef" 32 ; CHECK-SAME: identifier: "FwdT" 33 ; CHECK-NOT: identifier: "FwdT" 34 ; CHECK: !3 = distinct !DICompositeType( 35 ; FORWARD-SAME: name: "BothFwdT1" 36 ; REVERSE-SAME: name: "BothFwdT2" 37 ; CHECK-SAME: identifier: "BothFwdT" 38 ; CHECK-NOT: identifier: "BothFwdT" 39 40 ; These types are different, so we should get both copies when there is no map. 41 ; NOMAP: !1 = !DICompositeType( 42 ; NOMAP-SAME: name: "T1" 43 ; NOMAP-SAME: identifier: "T" 44 ; NOMAP: !2 = !DICompositeType( 45 ; NOMAP-SAME: name: "FwdTFwd" 46 ; NOMAP-SAME: identifier: "FwdT" 47 ; NOMAP: !3 = !DICompositeType( 48 ; NOMAP-SAME: name: "BothFwdT1" 49 ; NOMAP-SAME: identifier: "BothFwdT" 50 ; NOMAP: !4 = !DICompositeType( 51 ; NOMAP-SAME: name: "T2" 52 ; NOMAP-SAME: identifier: "T" 53 ; NOMAP-NOT: identifier: "T" 54 ; NOMAP: !5 = !DICompositeType( 55 ; NOMAP-SAME: name: "FwdTDef" 56 ; NOMAP-SAME: identifier: "FwdT" 57 ; NOMAP-NOT: identifier: "FwdT" 58 ; NOMAP: !6 = !DICompositeType( 59 ; NOMAP-SAME: name: "BothFwdT2" 60 ; NOMAP-SAME: identifier: "BothFwdT" 61 ; NOMAP-NOT: identifier: "BothFwdT" 62 !0 = !DIFile(filename: "abc", directory: "/path/to") 63 !1 = !DICompositeType(tag: DW_TAG_class_type, name: "T1", identifier: "T", file: !0) 64 !2 = !DICompositeType(tag: DW_TAG_class_type, flags: DIFlagFwdDecl, name: "FwdTFwd", identifier: "FwdT", file: !0) 65 !3 = !DICompositeType(tag: DW_TAG_class_type, flags: DIFlagFwdDecl, name: "BothFwdT1", identifier: "BothFwdT", file: !0) 66
