| ; RUN: opt -S -passes=instnamer < %s | FileCheck %s | |
| target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" | |
| target triple = "x86_64-unknown-linux-gnu" | |
| define i32 @f_0(i32) { | |
| ; CHECK-LABEL: @f_0( | |
| ; CHECK: bb: | |
| ; CHECK-NEXT: %i = add i32 %arg, 2 | |
| ; CHECK-NEXT: br label %bb1 | |
| ; CHECK: bb1: | |
| ; CHECK-NEXT: ret i32 %i | |
| %2 = add i32 %0, 2 | |
| br label %3 | |
| ; <label>:3: | |
| ret i32 %2 | |
| } |