reference, declaration → definition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced

    1
    2
    3
    4
    5
    6
    7
    8
    9
   10
   11
   12
   13
   14
   15
   16
   17
   18
   19
   20
   21
   22
   23
   24
   25
   26
   27
   28
   29
   30
   31
   32
   33
   34
   35
   36
   37
   38
   39
   40
   41
   42
   43
   44
   45
   46
   47
   48

; All of the functions in this module must end up
; in the same partition.

; RUN: llvm-split -j=2 -preserve-locals -o %t %s
; RUN: llvm-dis -o - %t0 | FileCheck --check-prefix=CHECK1 %s
; RUN: llvm-dis -o - %t1 | FileCheck --check-prefix=CHECK0 %s

; CHECK0: declare dso_local i32 @funInternal0
; CHECK0: declare dso_local i32 @funInternal1
; CHECK0: declare dso_local i32 @funInternal2
; CHECK0: declare i32 @funExternal

; All functions are in the same file.
; Local functions are still local.
; CHECK1: define internal i32 @funInternal0
; CHECK1: define internal i32 @funInternal1
; CHECK1: define internal i32 @funInternal2
; CHECK1: define i32 @funExternal
; CHECK1: define i32 @funExternal2

define internal i32 @funInternal0() {
entry:
  ret i32 0
}

define internal i32 @funInternal1() {
entry:
  %x = call i32 @funInternal0()
  ret i32 %x
}

define internal i32 @funInternal2() {
entry:
  %x = call i32 @funInternal1()
  ret i32 %x
}

define i32 @funExternal() {
entry:
  %x = call i32 @funInternal2()
  ret i32 %x
}

define i32 @funExternal2() {
entry:
  %x = call i32 @funInternal0()
  ret i32 %x
}