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__Z13test_switch_1i = private constant [18 x i8] c"_Z13test_switch_1i"
7 define i32 @_Z13test_switch_1i(i32 %i) {
9 switch i32 %i, label %sw.default [
16 %add = add nsw i32 %i, 2
20 %add2 = add nsw i32 %i, 100
24 %add4 = add nsw i32 %i, 4
28 %add5 = add nsw i32 %i, 1
32 %retv = phi i32 [ %add5, %sw.default ], [ %add4, %sw.bb3 ], [ %add2, %sw.bb1 ], [ %add, %sw.bb ]