1; Test that we do not internalize functions that appear in the CFI jump table in 2; the full LTO object file; any such functions will be referenced by the jump 3; table. 4 5; RUN: opt -thinlto-bc -thinlto-split-lto-unit -o %t %s 6; RUN: llvm-lto2 run -o %t2 -r %t,f1,p -r %t,f2,p -r %t,_start,px %t -save-temps 7; RUN: llvm-dis %t2.1.2.internalize.bc -o - | FileCheck %s 8 9target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" 10target triple = "x86_64-unknown-linux-gnu" 11 12; CHECK: define void @f1() 13define void @f1() !type !0 { 14 ret void 15} 16 17; CHECK: define internal void @f2() 18define void @f2() !type !1 { 19 ret void 20} 21 22define i1 @_start(i1 %i) { 23 %1 = select i1 %i, void ()* @f1, void ()* @f2 24 %2 = bitcast void ()* %1 to i8* 25 %3 = call i1 @llvm.type.test(i8* %2, metadata !"typeid1") 26 ret i1 %3 27} 28 29declare i1 @llvm.type.test(i8*, metadata) 30 31!0 = !{i64 0, !"typeid1"} 32!1 = !{i64 0, !"typeid2"} 33