Update DebugInfo.cpp

NaiveWang · web-flow · commit 71e0dc314adf · 2025-01-27T16:26:57.000-08:00
diff --git a/llvm/lib/IR/DebugInfo.cpp b/llvm/lib/IR/DebugInfo.cpp
@@ -798,6 +798,9 @@ class DebugTypeInfoRemoval {
 
       return getReplacementMDNode(N);
     };
+
+    // Intentionally separate rvalue and lvalue that may access the same memory
+    // location to guarantee the evaluation order.
     auto value = doRemap(N);
     Replacements[N] = value;
   }

Original file line number	Diff line number	Diff line change
`@@ -798,6 +798,9 @@ class DebugTypeInfoRemoval {`
`798`	`798`
`799`	`799`	`return getReplacementMDNode(N);`
`800`	`800`	`};`
	`801`	`+`
	`802`	`+ // Intentionally separate rvalue and lvalue that may access the same memory`
	`803`	`+ // location to guarantee the evaluation order.`
`801`	`804`	`auto value = doRemap(N);`
`802`	`805`	`Replacements[N] = value;`
`803`	`806`	`}`