1 ; RUN: opt < %s -pgo-instr-gen -S | FileCheck %s
2 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
3 target triple = "x86_64-unknown-linux-gnu"
5 ; CHECK: @__llvm_profile_name__Z9test_br_2i = private constant [13 x i8] c"_Z9test_br_2i"
7 define i32 @_Z9test_br_2i(i32 %i) {
9 %cmp = icmp sgt i32 %i, 0
10 br i1 %cmp, label %if.then, label %if.else
13 ; CHECK: call void @llvm.instrprof.increment(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @__llvm_profile_name__Z9test_br_2i, i32 0, i32 0), i64 29368252703, i32 2, i32 0)
14 %add = add nsw i32 %i, 2
18 ; CHECK: call void @llvm.instrprof.increment(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @__llvm_profile_name__Z9test_br_2i, i32 0, i32 0), i64 29368252703, i32 2, i32 1)
19 %sub = sub nsw i32 %i, 2
23 %retv = phi i32 [ %add, %if.then ], [ %sub, %if.else ]