[llvm] 782c066 - [MCA] Use a range-based for loop (NFC) (#141187)

[via llvm-commits]

Author: Kazu Hirata
Date: 2025-05-22T23:50:51-07:00
New Revision: 782c066b69832d0691b6e4b8d5c18175e05d5c10

URL: https://github.com/llvm/llvm-project/commit/782c066b69832d0691b6e4b8d5c18175e05d5c10
DIFF: https://github.com/llvm/llvm-project/commit/782c066b69832d0691b6e4b8d5c18175e05d5c10.diff

LOG: [MCA] Use a range-based for loop (NFC) (#141187)

Added: 
    

Modified: 
    llvm/lib/MCA/Stages/ExecuteStage.cpp

Removed: 
    


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diff  --git a/llvm/lib/MCA/Stages/ExecuteStage.cpp b/llvm/lib/MCA/Stages/ExecuteStage.cpp
index 7714d4ff8aede..49e0b8ee35e84 100644
--- a/llvm/lib/MCA/Stages/ExecuteStage.cpp
+++ b/llvm/lib/MCA/Stages/ExecuteStage.cpp
@@ -275,9 +275,9 @@ void ExecuteStage::notifyReservedOrReleasedBuffers(const InstRef &IR,
     return;
 
   SmallVector<unsigned, 4> BufferIDs(llvm::popcount(UsedBuffers), 0);
-  for (unsigned I = 0, E = BufferIDs.size(); I < E; ++I) {
+  for (unsigned &ID : BufferIDs) {
     uint64_t CurrentBufferMask = UsedBuffers & (-UsedBuffers);
-    BufferIDs[I] = HWS.getResourceID(CurrentBufferMask);
+    ID = HWS.getResourceID(CurrentBufferMask);
     UsedBuffers ^= CurrentBufferMask;
   }