[llvm] 4f1b98b - [Utils] Remove an unnecessary cast (NFC) (#157023)

[via llvm-commits]

Author: Kazu Hirata
Date: 2025-09-05T14:33:17+08:00
New Revision: 4f1b98bf6961971cda30972b9ce08853062d60d9

URL: https://github.com/llvm/llvm-project/commit/4f1b98bf6961971cda30972b9ce08853062d60d9
DIFF: https://github.com/llvm/llvm-project/commit/4f1b98bf6961971cda30972b9ce08853062d60d9.diff

LOG: [Utils] Remove an unnecessary cast (NFC) (#157023)

MergedCounts is of type double.

Added: 
    

Modified: 
    llvm/lib/Transforms/Utils/CodeLayout.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Transforms/Utils/CodeLayout.cpp b/llvm/lib/Transforms/Utils/CodeLayout.cpp
index c76b3afef50c2..27b13eeaf4d71 100644
--- a/llvm/lib/Transforms/Utils/CodeLayout.cpp
+++ b/llvm/lib/Transforms/Utils/CodeLayout.cpp
@@ -1285,7 +1285,7 @@ class CDSortImpl {
     // Cache misses on the merged chain
     double MergedCounts = ChainPred->ExecutionCount + ChainSucc->ExecutionCount;
     double MergedSize = ChainPred->Size + ChainSucc->Size;
-    double MergedDensity = static_cast<double>(MergedCounts) / MergedSize;
+    double MergedDensity = MergedCounts / MergedSize;
     double NewScore = MergedCounts * missProbability(MergedDensity);
 
     return CurScore - NewScore;