[PATCH] D122319: NFC: [LICM] Update some stale comments

[Djordje Todorovic via Phabricator via llvm-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG9dbc687a5ec9: NFC: [LICM] Update some stale comments (authored by djtodoro).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D122319/new/

https://reviews.llvm.org/D122319

Files:
  llvm/lib/Transforms/Scalar/LICM.cpp


Index: llvm/lib/Transforms/Scalar/LICM.cpp
===================================================================
--- llvm/lib/Transforms/Scalar/LICM.cpp
+++ llvm/lib/Transforms/Scalar/LICM.cpp
@@ -482,8 +482,7 @@
       PredIteratorCache PIC;
 
       // Promoting one set of accesses may make the pointers for another set
-      // loop invariant, so run this in a loop (with the MaybePromotable set
-      // decreasing in size over time).
+      // loop invariant, so run this in a loop.
       bool Promoted = false;
       bool LocalPromoted;
       do {
@@ -2276,8 +2275,7 @@
     return false;
   };
 
-  // Populate AST with potentially promotable accesses and remove them from
-  // MaybePromotable, so they will not be checked again on the next iteration.
+  // Populate AST with potentially promotable accesses.
   SmallPtrSet<Value *, 16> AttemptingPromotion;
   foreachMemoryAccess(MSSA, L, [&](Instruction *I) {
     if (IsPotentiallyPromotable(I)) {


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