[llvm] [IR] Remove unnecessary casts from IntegerType::get. NFC (PR #150299)

[via llvm-commits]

github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

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You can test this locally with the following command:
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``````````bash
git-clang-format --diff HEAD~1 HEAD --extensions cpp -- llvm/lib/IR/Type.cpp
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<details>
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/IR/Type.cpp b/llvm/lib/IR/Type.cpp
index 6302614bc..d940b5f41 100644
--- a/llvm/lib/IR/Type.cpp
+++ b/llvm/lib/IR/Type.cpp
@@ -324,12 +324,18 @@ IntegerType *IntegerType::get(LLVMContext &C, unsigned NumBits) {
 
   // Check for the built-in integer types
   switch (NumBits) {
-  case   1: return Type::getInt1Ty(C);
-  case   8: return Type::getInt8Ty(C);
-  case  16: return Type::getInt16Ty(C);
-  case  32: return Type::getInt32Ty(C);
-  case  64: return Type::getInt64Ty(C);
-  case 128: return Type::getInt128Ty(C);
+  case 1:
+    return Type::getInt1Ty(C);
+  case 8:
+    return Type::getInt8Ty(C);
+  case 16:
+    return Type::getInt16Ty(C);
+  case 32:
+    return Type::getInt32Ty(C);
+  case 64:
+    return Type::getInt64Ty(C);
+  case 128:
+    return Type::getInt128Ty(C);
   default:
     break;
   }

``````````

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https://github.com/llvm/llvm-project/pull/150299