1 ; RUN: opt -S -passes=wholeprogramdevirt -whole-program-visibility -pass-remarks=wholeprogramdevirt %s 2>&1 | FileCheck %s
3 ; CHECK-NOT: devirtualized call
5 target datalayout = "e-p:64:64"
6 target triple = "x86_64-unknown-linux-gnu"
8 @vt = global [1 x ptr] [ptr @vf], !type !0
10 define void @vf(ptr %this) {
14 ; CHECK: define void @call
15 define void @call(ptr %obj) {
16 %vtable = load ptr, ptr %obj
17 %p = call i1 @llvm.type.test(ptr %vtable, metadata !"typeid")
18 call void @llvm.assume(i1 %p)
19 %fptr = load ptr, ptr %vtable
21 call void %fptr(ptr %obj)
25 declare i1 @llvm.type.test(ptr, metadata)
26 declare void @llvm.assume(i1)
28 !0 = !{i32 0, !"typeid"}