1; RUN: opt -module-summary -o %t.bc %s 2; RUN: opt -module-summary -o %t-main.bc %S/Inputs/thinlto-internalize-used2.ll 3; RUN: llvm-lto -thinlto-action=thinlink %t.bc %t-main.bc -o %t-index.bc 4; RUN: llvm-lto -thinlto-action=internalize -thinlto-index %t-index.bc %t.bc -o %t.promote.bc 5; RUN: llvm-dis %t.promote.bc -o - | FileCheck %s 6 7target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" 8target triple = "x86_64-apple-macosx10.15.0" 9 10@llvm.used = appending global [1 x ptr] [ptr @foo], section "llvm.metadata" 11 12; Make sure foo is not internalized. 13; CHECK: define i32 @foo() 14define i32 @foo() { 15 ret i32 0 16} 17 18define hidden i32 @bar() { 19 ret i32 0 20} 21 22