[llvm] [NFC][LLVM][IRBuilder] Use `map_to_vector` to build vector of types (PR #195459)

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llvmorg-github-actions[bot] wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-llvm-ir

Author: Rahul Joshi (jurahul)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/195459.diff


1 Files Affected:

- (modified) llvm/lib/IR/IRBuilder.cpp (+2-6) 


``````````diff
diff --git a/llvm/lib/IR/IRBuilder.cpp b/llvm/lib/IR/IRBuilder.cpp
index 8b8f8e68ee2b9..b322d5e0d0650 100644
--- a/llvm/lib/IR/IRBuilder.cpp
+++ b/llvm/lib/IR/IRBuilder.cpp
@@ -13,6 +13,7 @@
 
 #include "llvm/IR/IRBuilder.h"
 #include "llvm/ADT/ArrayRef.h"
+#include "llvm/ADT/SmallVectorExtras.h"
 #include "llvm/IR/Constant.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DerivedTypes.h"
@@ -941,12 +942,7 @@ CallInst *IRBuilderBase::CreateIntrinsic(Type *RetTy, Intrinsic::ID ID,
                                          FMFSource FMFSource,
                                          const Twine &Name) {
   Module *M = BB->getModule();
-
-  SmallVector<Type *> ArgTys;
-  ArgTys.reserve(Args.size());
-  for (auto &I : Args)
-    ArgTys.push_back(I->getType());
-
+  SmallVector<Type *> ArgTys = llvm::map_to_vector(Args, &Value::getType);
   Function *Fn = Intrinsic::getOrInsertDeclaration(M, ID, RetTy, ArgTys);
   return createCallHelper(Fn, Args, Name, FMFSource);
 }

``````````

</details>


https://github.com/llvm/llvm-project/pull/195459