xref: /llvm-project/llvm/test/LTO/X86/remangle_intrinsics.ll (revision 4e4c89a16e5696f03bd39160a099462d9c847cd5)
1; RUN: llvm-as < %s > %t1
2; RUN: llvm-as < %p/Inputs/remangle_intrinsics.ll > %t2
3; RUN: llvm-lto %t1 %t2 | FileCheck %s
4
5; We have "struct.rtx_def" type in both modules being LTOed. Both modules use
6; an overloaded intrinsic which has this type in its signature/name. When
7; modules are loaded one of the types is renamed to "struct.rtx_def.0".
8; The intrinsic which uses this type should be remangled/renamed as well.
9; If we didn't do that verifier would complain.
10
11; CHECK: Wrote native object file
12
13target triple = "x86_64-unknown-linux-gnu"
14
15%struct.rtx_def = type { i16 }
16
17define void @foo(ptr %a, i8 %b, i32 %c) {
18  call void  @llvm.memset.p0.rtx_def.i32(ptr align 4 %a, i8 %b, i32 %c, i1 true)
19  ret void
20}
21
22declare void @llvm.memset.p0.rtx_def.i32(ptr, i8, i32, i1)
23