| ; REQUIRES: x86 |
| ; RUN: llvm-as %s -o %t.o |
| ; RUN: ld.lld %t.o -o %t2 -save-temps |
| ; RUN: llvm-dis < %t2.0.2.internalize.bc | FileCheck %s |
| ; RUN: llvm-readelf --syms %t2 | FileCheck --check-prefix=SYMTAB %s |
| |
| target triple = "x86_64-unknown-linux-gnu" |
| target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" |
| |
| define void @_start() { |
| call void @bar() |
| ret void |
| } |
| |
| define void @bar() { |
| ret void |
| } |
| |
| define hidden void @foo() { |
| ret void |
| } |
| |
| ; Check that _start is not internalized. |
| ; CHECK: define dso_local void @_start() |
| |
| ; Check that the foo and bar functions are correctly internalized. |
| ; CHECK: define internal void @bar() |
| ; CHECK: define internal void @foo() |
| |
| ; Check foo and bar are not emitted to the .symtab |
| ; SYMTAB: Symbol table '.symtab' contains 3 entries: |
| ; SYMTAB-NEXT: Num: Value Size Type Bind Vis Ndx Name |
| ; SYMTAB-NEXT: 0: {{.+}} 0 NOTYPE |
| ; SYMTAB-NEXT: 1: {{.+}} 0 FILE |
| ; SYMTAB-NEXT: 2: {{.+}} 1 FUNC GLOBAL DEFAULT {{.+}} _start |
