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1; RUN: opt -S -passes=cross-dso-cfi < %s | FileCheck %s2 3; CHECK: define void @__cfi_check(i64 %[[TYPE:.*]], ptr %[[ADDR:.*]], ptr %[[DATA:.*]]) align 40964; CHECK: switch i64 %[[TYPE]], label %[[FAIL:.*]] [5; CHECK-NEXT: i64 111, label %[[L1:.*]]6; CHECK-NEXT: i64 222, label %[[L2:.*]]7; CHECK-NEXT: i64 333, label %[[L3:.*]]8; CHECK-NEXT: i64 444, label %[[L4:.*]]9; CHECK-NEXT: {{]$}}10 11; CHECK: [[EXIT:.*]]:12; CHECK-NEXT: ret void13 14; CHECK: [[FAIL]]:15; CHECK-NEXT: call void @__cfi_check_fail(ptr %[[DATA]], ptr %[[ADDR]])16; CHECK-NEXT: br label %[[EXIT]]17 18; CHECK: [[L1]]:19; CHECK-NEXT: call i1 @llvm.type.test(ptr %[[ADDR]], metadata i64 111)20; CHECK-NEXT: br {{.*}} label %[[EXIT]], label %[[FAIL]]21 22; CHECK: [[L2]]:23; CHECK-NEXT: call i1 @llvm.type.test(ptr %[[ADDR]], metadata i64 222)24; CHECK-NEXT: br {{.*}} label %[[EXIT]], label %[[FAIL]]25 26; CHECK: [[L3]]:27; CHECK-NEXT: call i1 @llvm.type.test(ptr %[[ADDR]], metadata i64 333)28; CHECK-NEXT: br {{.*}} label %[[EXIT]], label %[[FAIL]]29 30; CHECK: [[L4]]:31; CHECK-NEXT: call i1 @llvm.type.test(ptr %[[ADDR]], metadata i64 444)32; CHECK-NEXT: br {{.*}} label %[[EXIT]], label %[[FAIL]]33 34target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"35target triple = "x86_64-unknown-linux-gnu"36 37@_ZTV1A = constant i8 0, !type !4, !type !538@_ZTV1B = constant i8 0, !type !4, !type !5, !type !6, !type !739 40define signext i8 @f11() !type !0 !type !1 {41entry:42 ret i8 143}44 45define signext i8 @f12() !type !0 !type !1 {46entry:47 ret i8 248}49 50define signext i8 @f13() !type !0 !type !1 {51entry:52 ret i8 353}54 55define i32 @f21() !type !2 !type !3 {56entry:57 ret i32 458}59 60define i32 @f22() !type !2 !type !3 {61entry:62 ret i32 563}64 65define weak_odr hidden void @__cfi_check_fail(ptr, ptr) {66entry:67 ret void68}69 70!llvm.module.flags = !{!8}71 72!0 = !{i64 0, !"_ZTSFcvE"}73!1 = !{i64 0, i64 111}74!2 = !{i64 0, !"_ZTSFivE"}75!3 = !{i64 0, i64 222}76!4 = !{i64 16, !"_ZTS1A"}77!5 = !{i64 16, i64 333}78!6 = !{i64 16, !"_ZTS1B"}79!7 = !{i64 16, i64 444}80!8 = !{i32 4, !"Cross-DSO CFI", i32 1}81