[Mem2Reg] Doc'd function.

nate-chandler · nate-chandler · commit 3da0e6a6af38 · 2023-04-07T18:09:16.000-07:00
diff --git a/lib/SILOptimizer/Transforms/SILMem2Reg.cpp b/lib/SILOptimizer/Transforms/SILMem2Reg.cpp
@@ -221,6 +221,7 @@ class LiveValues {
     return guaranteed.stored;
   }
 
+  /// Whether it's possible and appropriate to end the lifetime.
   bool canEndLexicalLifetime() {
     if (auto *owned = storage.dyn_cast<Owned>()) {
       return owned->canEndLexicalLifetime();

Original file line number	Diff line number	Diff line change
`@@ -221,6 +221,7 @@ class LiveValues {`
`221`	`221`	`return guaranteed.stored;`
`222`	`222`	`}`
`223`	`223`
	`224`	`+ /// Whether it's possible and appropriate to end the lifetime.`
`224`	`225`	`bool canEndLexicalLifetime() {`
`225`	`226`	`if (auto *owned = storage.dyn_cast<Owned>()) {`
`226`	`227`	`return owned->canEndLexicalLifetime();`