[llvm] [Support] Construct SmallVector with ArrayRef (NFC) (PR #137586)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-llvm-support

Author: Kazu Hirata (kazutakahirata)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/137586.diff


1 Files Affected:

- (modified) llvm/lib/Support/Program.cpp (+1-4) 


``````````diff
diff --git a/llvm/lib/Support/Program.cpp b/llvm/lib/Support/Program.cpp
index 181f68cfbb8c3..23de621c6cb73 100644
--- a/llvm/lib/Support/Program.cpp
+++ b/llvm/lib/Support/Program.cpp
@@ -74,10 +74,7 @@ ProcessInfo sys::ExecuteNoWait(StringRef Program, ArrayRef<StringRef> Args,
 
 bool sys::commandLineFitsWithinSystemLimits(StringRef Program,
                                             ArrayRef<const char *> Args) {
-  SmallVector<StringRef, 8> StringRefArgs;
-  StringRefArgs.reserve(Args.size());
-  for (const char *A : Args)
-    StringRefArgs.emplace_back(A);
+  SmallVector<StringRef, 8> StringRefArgs(Args);
   return commandLineFitsWithinSystemLimits(Program, StringRefArgs);
 }
 

``````````

</details>


https://github.com/llvm/llvm-project/pull/137586