IR: Remove redundant UseList check in addUse (#138676)

arsenm · web-flow · commit 868e1fc1f9cd · 2025-05-19T12:19:11.000+02:00
Not sure if this did anything for compile time or not.
diff --git a/llvm/include/llvm/IR/Value.h b/llvm/include/llvm/IR/Value.h
@@ -509,7 +509,7 @@ class Value {
 
   /// This method should only be used by the Use class.
   void addUse(Use &U) {
-    if (UseList || hasUseList())
+    if (hasUseList())
       U.addToList(&UseList);
   }
 

Original file line number	Diff line number	Diff line change
`@@ -509,7 +509,7 @@ class Value {`
`509`	`509`
`510`	`510`	`/// This method should only be used by the Use class.`
`511`	`511`	`void addUse(Use &U) {`
`512`		`- if (UseList \|\| hasUseList())`
	`512`	`+ if (hasUseList())`
`513`	`513`	`U.addToList(&UseList);`
`514`	`514`	`}`
`515`	`515`