36 lines
1020 B
LLVM
36 lines
1020 B
LLVM
; 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
|