[llvm] AMDGPU: Fix copy of Triple (PR #184594)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-backend-amdgpu

Author: Matt Arsenault (arsenm)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/184594.diff


1 Files Affected:

- (modified) llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp (+1-1) 


``````````diff
diff --git a/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp b/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
index 865770031bb06..428e4cfdd9a25 100644
--- a/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
@@ -1135,7 +1135,7 @@ std::string AMDGPUTargetID::toString() const {
   std::string StringRep;
   raw_string_ostream StreamRep(StringRep);
 
-  auto TargetTriple = STI.getTargetTriple();
+  const Triple &TargetTriple = STI.getTargetTriple();
   auto Version = getIsaVersion(STI.getCPU());
 
   StreamRep << TargetTriple.getArchName() << '-' << TargetTriple.getVendorName()

``````````

</details>


https://github.com/llvm/llvm-project/pull/184594