1; Test that we correctly import an indir resolution for type identifier "typeid1". 2; RUN: opt -S -passes=wholeprogramdevirt -wholeprogramdevirt-summary-action=import -wholeprogramdevirt-read-summary=%S/Inputs/import-indir.yaml -wholeprogramdevirt-write-summary=%t < %s | FileCheck %s 3; RUN: FileCheck --check-prefix=SUMMARY %s < %t 4 5; SUMMARY: GlobalValueMap: 6; SUMMARY-NEXT: 42: 7; SUMMARY-NEXT: - Linkage: 0 8; SUMMARY-NEXT: Visibility: 0 9; SUMMARY-NEXT: NotEligibleToImport: false 10; SUMMARY-NEXT: Live: true 11; SUMMARY-NEXT: Local: false 12; SUMMARY-NEXT: CanAutoHide: false 13; SUMMARY-NEXT: ImportType: 0 14; SUMMARY-NEXT: TypeTestAssumeVCalls: 15; SUMMARY-NEXT: - GUID: 123 16; SUMMARY-NEXT: Offset: 0 17; SUMMARY-NEXT: - GUID: 456 18; SUMMARY-NEXT: Offset: 4 19; SUMMARY-NEXT: TypeCheckedLoadVCalls: 20; SUMMARY-NEXT: - GUID: 789 21; SUMMARY-NEXT: Offset: 8 22; SUMMARY-NEXT: - GUID: 1234 23; SUMMARY-NEXT: Offset: 16 24; SUMMARY-NEXT: TypeTestAssumeConstVCalls: 25; SUMMARY-NEXT: - VFunc: 26; SUMMARY-NEXT: GUID: 123 27; SUMMARY-NEXT: Offset: 4 28; SUMMARY-NEXT: Args: [ 12, 24 ] 29; SUMMARY-NEXT: TypeCheckedLoadConstVCalls: 30; SUMMARY-NEXT: - VFunc: 31; SUMMARY-NEXT: GUID: 456 32; SUMMARY-NEXT: Offset: 8 33; SUMMARY-NEXT: Args: [ 24, 12 ] 34; SUMMARY-NEXT: 43: 35; SUMMARY-NEXT: - Linkage: 0 36; SUMMARY-NEXT: Visibility: 0 37; SUMMARY-NEXT: NotEligibleToImport: false 38; SUMMARY-NEXT: Live: true 39; SUMMARY-NEXT: Local: false 40; SUMMARY-NEXT: CanAutoHide: false 41; SUMMARY-NEXT: ImportType: 1 42; SUMMARY-NEXT: TypeIdMap: 43; SUMMARY-NEXT: typeid1: 44; SUMMARY-NEXT: TTRes: 45; SUMMARY-NEXT: Kind: Unknown 46; SUMMARY-NEXT: SizeM1BitWidth: 0 47; SUMMARY-NEXT: AlignLog2: 0 48; SUMMARY-NEXT: SizeM1: 0 49; SUMMARY-NEXT: BitMask: 0 50; SUMMARY-NEXT: InlineBits: 0 51; SUMMARY-NEXT: WPDRes: 52; SUMMARY-NEXT: 0: 53; SUMMARY-NEXT: Kind: Indir 54; SUMMARY-NEXT: SingleImplName: '' 55; SUMMARY-NEXT: ResByArg: 56; SUMMARY-NEXT: 4: 57; SUMMARY-NEXT: Kind: Indir 58; SUMMARY-NEXT: SingleImplName: '' 59; SUMMARY-NEXT: ResByArg: 60; SUMMARY-NEXT: : 61; SUMMARY-NEXT: Kind: UniformRetVal 62; SUMMARY-NEXT: Info: 12 63; SUMMARY-NEXT: Byte: 0 64; SUMMARY-NEXT: Bit: 0 65; SUMMARY-NEXT: 12: 66; SUMMARY-NEXT: Kind: UniformRetVal 67; SUMMARY-NEXT: Info: 24 68; SUMMARY-NEXT: Byte: 0 69; SUMMARY-NEXT: Bit: 0 70; SUMMARY-NEXT: 12,24: 71; SUMMARY-NEXT: Kind: UniformRetVal 72; SUMMARY-NEXT: Info: 48 73; SUMMARY-NEXT: Byte: 0 74; SUMMARY-NEXT: Bit: 0 75 76target datalayout = "e-p:32:32" 77 78declare void @llvm.assume(i1) 79declare void @llvm.trap() 80declare {ptr, i1} @llvm.type.checked.load(ptr, i32, metadata) 81declare i1 @llvm.type.test(ptr, metadata) 82 83; CHECK: define i1 @f1 84define i1 @f1(ptr %obj) { 85 %vtable = load ptr, ptr %obj 86 %p = call i1 @llvm.type.test(ptr %vtable, metadata !"typeid1") 87 call void @llvm.assume(i1 %p) 88 %fptr = load ptr, ptr %vtable 89 ; CHECK: call i1 % 90 %result = call i1 %fptr(ptr %obj, i32 5) 91 ret i1 %result 92} 93 94; CHECK: define i1 @f2 95define i1 @f2(ptr %obj) { 96 %vtable = load ptr, ptr %obj 97 %pair = call {ptr, i1} @llvm.type.checked.load(ptr %vtable, i32 4, metadata !"typeid1") 98 %fptr = extractvalue {ptr, i1} %pair, 0 99 %p = extractvalue {ptr, i1} %pair, 1 100 ; CHECK: [[P:%.*]] = call i1 @llvm.type.test 101 ; CHECK: br i1 [[P]] 102 br i1 %p, label %cont, label %trap 103 104cont: 105 ; CHECK: call i1 % 106 %result = call i1 %fptr(ptr %obj, i32 undef) 107 ret i1 %result 108 109trap: 110 call void @llvm.trap() 111 unreachable 112} 113