[Analysis] Remove a redundant cast (NFC)

[kazutakahirata]

NumElts is alreadyof type int.

Identified with readability-redundant-casting.

[llvmbot]

@llvm/pr-subscribers-llvm-analysis

Author: Kazu Hirata (kazutakahirata)

Changes

NumElts is alreadyof type int.

Identified with readability-redundant-casting.

---

Full diff: https://github.com/llvm/llvm-project/pull/168184.diff

1 Files Affected:

• (modified) llvm/lib/Analysis/VectorUtils.cpp (+1-1)

diff --git a/llvm/lib/Analysis/VectorUtils.cpp b/llvm/lib/Analysis/VectorUtils.cpp
index 977ed59e09243..530fa9518f40e 100644
--- a/llvm/lib/Analysis/VectorUtils.cpp
+++ b/llvm/lib/Analysis/VectorUtils.cpp
@@ -494,7 +494,7 @@ bool llvm::isMaskedSlidePair(ArrayRef<int> Mask, int NumElts,
   for (auto [i, M] : enumerate(Mask)) {
     if (M < 0)
       continue;
-    int Src = M >= (int)NumElts;
+    int Src = M >= NumElts;
     int Diff = (int)i - (M % NumElts);
     bool Match = false;
     for (int j = 0; j < 2; j++) {