[PATCH] D112517: [NFC] Minor code improvement. Replacing simplifyOnce with simplifyOnceImpl.

[Dmitry Bakunevich via Phabricator via llvm-commits]

dbakunevich created this revision.
dbakunevich added a reviewer: mkazantsev.
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While fixing the bug, it was discovered that the simplifyOnce function returns the value of the simplifyOnceImpl function. Therefore, it was decided to remove the simplifyOnce function and replace all its calls with simplifyOnceImpl.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D112517

Files:
  llvm/lib/Transforms/Utils/SimplifyCFG.cpp


Index: llvm/lib/Transforms/Utils/SimplifyCFG.cpp
===================================================================
--- llvm/lib/Transforms/Utils/SimplifyCFG.cpp
+++ llvm/lib/Transforms/Utils/SimplifyCFG.cpp
@@ -279,7 +279,6 @@
            "PostDomTree, so don't ask for it.");
   }
 
-  bool simplifyOnce(BasicBlock *BB);
   bool simplifyOnceImpl(BasicBlock *BB);
   bool run(BasicBlock *BB);
 
@@ -6760,12 +6759,6 @@
   return Changed;
 }
 
-bool SimplifyCFGOpt::simplifyOnce(BasicBlock *BB) {
-  bool Changed = simplifyOnceImpl(BB);
-
-  return Changed;
-}
-
 bool SimplifyCFGOpt::run(BasicBlock *BB) {
   bool Changed = false;
 
@@ -6775,7 +6768,7 @@
 
     // Perform one round of simplifcation. Resimplify flag will be set if
     // another iteration is requested.
-    Changed |= simplifyOnce(BB);
+    Changed |= simplifyOnceImpl(BB);
   } while (Resimplify);
 
   return Changed;


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