llvm-for-llvmta/test/ThinLTO/X86/Inputs/deadstrip.ll

28 lines
697 B
LLVM

target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.11.0"
declare void @dead_func()
; Called from a @dead_func() in the other file, should not be imported there
; Ensure the cycle formed by calling @dead_func doesn't prevent stripping.
define void @baz() {
call void @dead_func()
ret void
}
; Called via llvm.global_ctors, should be detected as live via the
; marking of llvm.global_ctors as a live root in the index.
define void @boo() {
ret void
}
define void @another_dead_func() {
call void @dead_func()
ret void
}
define linkonce_odr void @linkonceodrfuncwithalias() {
entry:
ret void
}