Avoid calling IdString::c_str() in opt_clean

rocallahan · rocallahan · commit 3838f270f615 · 2025-10-14T01:00:33.000Z
diff --git a/passes/opt/opt_clean.cc b/passes/opt/opt_clean.cc
@@ -283,7 +283,7 @@ bool compare_signals(RTLIL::SigBit &s1, RTLIL::SigBit &s2, SigPool &regs, SigPoo
 	if (attrs1 != attrs2)
 		return attrs2 > attrs1;
 
-	return strcmp(w2->name.c_str(), w1->name.c_str()) < 0;
+	return w2->name.lt_by_name(w1->name);
 }
 
 bool check_public_name(RTLIL::IdString id)

Original file line number	Diff line number	Diff line change
`@@ -283,7 +283,7 @@ bool compare_signals(RTLIL::SigBit &s1, RTLIL::SigBit &s2, SigPool &regs, SigPoo`
`283`	`283`	`if (attrs1 != attrs2)`
`284`	`284`	`return attrs2 > attrs1;`
`285`	`285`
`286`		`- return strcmp(w2->name.c_str(), w1->name.c_str()) < 0;`
	`286`	`+ return w2->name.lt_by_name(w1->name);`
`287`	`287`	`}`
`288`	`288`
`289`	`289`	`bool check_public_name(RTLIL::IdString id)`