[CodeGen] Use llvm::has_single_bit (NFC) (#143394)

2025-06-09 12:46:15 -07:00
parent 0f5a78516a
commit 629aebcd17
1 changed files with 1 additions and 1 deletions
--- a/llvm/include/llvm/CodeGen/ScoreboardHazardRecognizer.h
+++ b/llvm/include/llvm/CodeGen/ScoreboardHazardRecognizer.h
@@ -59,7 +59,7 @@ class ScoreboardHazardRecognizer : public ScheduleHazardRecognizer {

    InstrStage::FuncUnits& operator[](size_t idx) const {
      // Depth is expected to be a power-of-2.
-      assert(Depth && !(Depth & (Depth - 1)) &&
+      assert(llvm::has_single_bit(Depth) &&
             "Scoreboard was not initialized properly!");

      return Data[(Head + idx) & (Depth-1)];