| ; Test to make sure dot dumper can correctly handle aliases to multiple |
| ; different internal aliasees with the same name. |
| |
| ; RUN: opt -module-summary %s -o %t1.bc |
| ; RUN: opt -module-summary %p/Inputs/alias_internal.ll -o %t2.bc |
| ; RUN: llvm-lto2 run %t1.bc %t2.bc -o %t.out -save-temps \ |
| ; RUN: -r %t1.bc,a1,plx \ |
| ; RUN: -r %t2.bc,a2,plx |
| |
| ; RUN: cat %t.out.index.dot | FileCheck %s |
| ; CHECK-DAG: M0_12511626713252727690 -> M0_{{.*}} // alias |
| ; CHECK-DAG: M1_8129049334585965161 -> M1_{{.*}} // alias |
| |
| target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| define internal i32 @f(i8*) unnamed_addr { |
| ret i32 42 |
| } |
| |
| @a1 = weak alias i32 (i8*), i32 (i8*)* @f |
