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Id CFG graphs by function name

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This commit is contained in:
Morgan Phillips
2016-07-14 12:22:08 -07:00
parent 53ed7f5ea3
commit 4e74d85056
1 changed files with 3 additions and 3 deletions
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6
cranelift/src/tools/print_cfg.rs
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@@ -35,7 +35,7 @@ impl<T: Write> CFGPrinter<T> {
pub fn print(&mut self, func: &Function) -> Result<(), String> { pub fn print(&mut self, func: &Function) -> Result<(), String> {
self.level = 0; self.level = 0;
self.header(); self.header(func);
self.push_indent(); self.push_indent();
self.ebb_subgraphs(func); self.ebb_subgraphs(func);
let cfg = ControlFlowGraph::new(&func); let cfg = ControlFlowGraph::new(&func);
@@ -87,8 +87,8 @@ impl<T: Write> CFGPrinter<T> {
self.append("\n"); self.append("\n");
} }
fn header(&mut self) { fn header(&mut self, func: &Function) {
self.append("digraph "); self.append(&format!("digraph {} ", func.name));
self.open_paren(); self.open_paren();
self.newline(); self.newline();
self.push_indent(); self.push_indent();