BypassSlowDivision: Use use_empty instead of hasNUses(0)

[arsenm]

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[arsenm]

• BypassSlowDivision: Use use_empty instead of hasNUses(0) #137345 👈 (View in Graphite)
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[llvmbot]

@llvm/pr-subscribers-llvm-transforms

Author: Matt Arsenault (arsenm)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/137345.diff

1 Files Affected:

• (modified) llvm/lib/Transforms/Utils/BypassSlowDivision.cpp (+1-1)

diff --git a/llvm/lib/Transforms/Utils/BypassSlowDivision.cpp b/llvm/lib/Transforms/Utils/BypassSlowDivision.cpp
index ee91eeb96fe3e..7343c7913ecd0 100644
--- a/llvm/lib/Transforms/Utils/BypassSlowDivision.cpp
+++ b/llvm/lib/Transforms/Utils/BypassSlowDivision.cpp
@@ -457,7 +457,7 @@ bool llvm::bypassSlowDivision(BasicBlock *BB,
     Next = Next->getNextNode();
 
     // Ignore dead code to save time and avoid bugs.
-    if (I->hasNUses(0))
+    if (I->use_empty())
       continue;
 
     FastDivInsertionTask Task(I, BypassWidths);