1 ; RUN: opt %s -dot-cfg -cfg-heat-colors -cfg-dot-filename-prefix=%t -disable-output
2 ; RUN: FileCheck %s -input-file=%t.f.dot
4 ; CHECK: color="#[[#%x,]]", style={{[a-z]+}}, fillcolor="#[[#%x,]]"
5 ; CHECK: color="#[[#%x,]]", style={{[a-z]+}}, fillcolor="#[[#%x,]]"
6 ; CHECK: color="#[[#%x,]]", style={{[a-z]+}}, fillcolor="#[[#%x,]]"
10 %check = icmp sgt i32 %0, 0
11 br i1 %check, label %if, label %exit, !prof !0
15 exit: ; preds = %entry, %if
19 !0 = !{!"branch_weights", i32 1, i32 200}