[Vectorize] Remove an unnecessary cast (NFC)

[kazutakahirata]

getNumElements() already returns unsigned.

[llvmbot]

@llvm/pr-subscribers-vectorizers

Author: Kazu Hirata (kazutakahirata)

Changes

getNumElements() already returns unsigned.

---

Full diff: https://github.com/llvm/llvm-project/pull/151850.diff

1 Files Affected:

• (modified) llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp (+1-2)

diff --git a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
index 593868fb8811a..5239aac8a8730 100644
--- a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
+++ b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
@@ -18887,8 +18887,7 @@ Value *BoUpSLP::vectorizeTree(TreeEntry *E) {
       if (!UseIntrinsic) {
         VFShape Shape =
             VFShape::get(CI->getFunctionType(),
-                         ElementCount::getFixed(
-                             static_cast<unsigned>(VecTy->getNumElements())),
+                         ElementCount::getFixed(VecTy->getNumElements()),
                          false /*HasGlobalPred*/);
         CF = VFDatabase(*CI).getVectorizedFunction(Shape);
       } else {

[llvmbot]

@llvm/pr-subscribers-llvm-transforms

Author: Kazu Hirata (kazutakahirata)

Changes

getNumElements() already returns unsigned.

---

Full diff: https://github.com/llvm/llvm-project/pull/151850.diff

1 Files Affected:

• (modified) llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp (+1-2)

diff --git a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
index 593868fb8811a..5239aac8a8730 100644
--- a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
+++ b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
@@ -18887,8 +18887,7 @@ Value *BoUpSLP::vectorizeTree(TreeEntry *E) {
       if (!UseIntrinsic) {
         VFShape Shape =
             VFShape::get(CI->getFunctionType(),
-                         ElementCount::getFixed(
-                             static_cast<unsigned>(VecTy->getNumElements())),
+                         ElementCount::getFixed(VecTy->getNumElements()),
                          false /*HasGlobalPred*/);
         CF = VFDatabase(*CI).getVectorizedFunction(Shape);
       } else {