1; RUN: opt < %s -pgo-instr-gen -S | FileCheck %s
2; RUN: opt < %s -passes=pgo-instr-gen -S | FileCheck %s
3
4target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
5target triple = "x86_64-apple-macosx10.12.0"
6
7define i32 @f1() {
8; CHECK-LABEL: @f1
9entry:
10; CHECK: call void @llvm.instrprof.increment
11; CHECK-NOT: ptrtoint void (i8*)* asm sideeffect
12; CHECK-NOT: call void @llvm.instrprof.value.profile
13; CHECK: tail call void asm sideeffect
14  tail call void asm sideeffect "", "imr,~{memory},~{dirflag},~{fpsr},~{flags}"(i8* undef) #0
15  ret i32 0
16}
17
18define i32 @f2() {
19entry:
20; CHECK: call void @llvm.instrprof.increment
21; CHECK-NOT: call void @llvm.instrprof.value.profile
22  call void (i32, ...) bitcast (void (...)* @foo to void (i32, ...)*)(i32 21)
23  ret i32 0
24}
25
26declare void @foo(...) #0
27
28attributes #0 = { nounwind }
29