[llvm] dea8217 - [ADT] Use llvm::has_single_bit (NFC) (#146219)
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Sat Jun 28 13:03:56 PDT 2025
Author: Kazu Hirata
Date: 2025-06-28T13:03:53-07:00
New Revision: dea8217a7a09b00804a21632b4f2d1a94d237044
URL: https://github.com/llvm/llvm-project/commit/dea8217a7a09b00804a21632b4f2d1a94d237044
DIFF: https://github.com/llvm/llvm-project/commit/dea8217a7a09b00804a21632b4f2d1a94d237044.diff
LOG: [ADT] Use llvm::has_single_bit (NFC) (#146219)
Added:
Modified:
llvm/include/llvm/ADT/SmallPtrSet.h
Removed:
################################################################################
diff --git a/llvm/include/llvm/ADT/SmallPtrSet.h b/llvm/include/llvm/ADT/SmallPtrSet.h
index 2ce934321c456..892040ef4cab1 100644
--- a/llvm/include/llvm/ADT/SmallPtrSet.h
+++ b/llvm/include/llvm/ADT/SmallPtrSet.h
@@ -80,7 +80,7 @@ class SmallPtrSetImplBase : public DebugEpochBase {
explicit SmallPtrSetImplBase(const void **SmallStorage, unsigned SmallSize)
: CurArray(SmallStorage), CurArraySize(SmallSize), NumNonEmpty(0),
NumTombstones(0), IsSmall(true) {
- assert(SmallSize && (SmallSize & (SmallSize-1)) == 0 &&
+ assert(llvm::has_single_bit(SmallSize) &&
"Initial size must be a power of two!");
}
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