mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-25 20:23:11 +01:00
c65e0390b0
If not for lazy linking of linkonce GVs, comdats are just a preprocessing before symbol resolution. Lazy linking complicates it since when we pick a visible member of comdat, we have to make sure the rest of it passes symbol resolution too. llvm-svn: 264223
23 lines
473 B
LLVM
23 lines
473 B
LLVM
; RUN: llvm-link %s -S -o - | FileCheck %s
|
|
|
|
$c = comdat any
|
|
@a = alias void (), void ()* @f
|
|
define internal void @f() comdat($c) {
|
|
ret void
|
|
}
|
|
|
|
; CHECK-DAG: $c = comdat any
|
|
; CHECK-DAG: @a = alias void (), void ()* @f
|
|
; CHECK-DAG: define internal void @f() comdat($c)
|
|
|
|
$f2 = comdat largest
|
|
define linkonce_odr void @f2() comdat($f2) {
|
|
ret void
|
|
}
|
|
define void @f3() comdat($f2) {
|
|
ret void
|
|
}
|
|
|
|
; CHECK-DAG: $f2 = comdat largest
|
|
; CHECK-DAG: define linkonce_odr void @f2()
|