| ; RUN: opt < %s -analyze -dot-cfg -cfg-heat-colors -cfg-dot-filename-prefix=%t 2>/dev/null |
| ; RUN: FileCheck %s -input-file=%t.f.dot --check-prefixes=CHECK-CFG,CHECK-BOTH |
| ; RUN: opt %s -dot-callgraph -callgraph-heat-colors -callgraph-dot-filename-prefix=%t 2>/dev/null |
| ; RUN: FileCheck %s -input-file=%t.callgraph.dot --check-prefix=CHECK-BOTH |
| |
| ; CHECK-BOTH: color="#{{[(a-z)(0-9)]+}}", style={{[a-z]+}}, fillcolor="#{{[(a-z)(0-9)]+}}" |
| ; CHECK-CFG: color="#{{[(a-z)(0-9)]+}}", style={{[a-z]+}}, fillcolor="#{{[(a-z)(0-9)]+}}" |
| ; CHECK-CFG: color="#{{[(a-z)(0-9)]+}}", style={{[a-z]+}}, fillcolor="#{{[(a-z)(0-9)]+}}" |
| |
| define void @f(i32) { |
| entry: |
| %check = icmp sgt i32 %0, 0 |
| br i1 %check, label %if, label %exit, !prof !0 |
| |
| if: ; preds = %entry |
| br label %exit |
| exit: ; preds = %entry, %if |
| ret void |
| } |
| |
| !0 = !{!"branch_weights", i32 1, i32 200} |