1; RUN: opt < %s -passes=pgo-instr-gen -pgo-function-entry-coverage -S | FileCheck %s
2target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
3target triple = "x86_64-unknown-linux-gnu"
4
5define i32 @foo(i32 %i) {
6entry:
7  ; CHECK: call void @llvm.instrprof.cover({{.*}})
8  %cmp = icmp sgt i32 %i, 0
9  br i1 %cmp, label %if.then, label %if.else
10
11if.then:
12  ; CHECK-NOT: llvm.instrprof.cover(
13  %add = add nsw i32 %i, 2
14  %s = select i1 %cmp, i32 %add, i32 0
15  br label %if.end
16
17if.else:
18  %sub = sub nsw i32 %i, 2
19  br label %if.end
20
21if.end:
22  %retv = phi i32 [ %add, %if.then ], [ %sub, %if.else ]
23  ret i32 %retv
24}
25
26; CHECK: declare void @llvm.instrprof.cover(
27