From 8f799d8282631a59b1c64c2778580209186686c2 Mon Sep 17 00:00:00 2001
From: Arthurq Qiu <arthurq@nvidia.com>
Date: Thu, 19 Dec 2024 17:53:28 -0800
Subject: [PATCH] Fix triple mismatch warning when linking embedded libdevice

---
 llvm/lib/Linker/IRMover.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/llvm/lib/Linker/IRMover.cpp b/llvm/lib/Linker/IRMover.cpp
index a0c3f2c5b0baf..23f889eff1702 100644
--- a/llvm/lib/Linker/IRMover.cpp
+++ b/llvm/lib/Linker/IRMover.cpp
@@ -1562,8 +1562,7 @@ Error IRLinker::run() {
   bool EnableDLWarning = true;
   bool EnableTripleWarning = true;
   if (SrcTriple.isNVPTX() && DstTriple.isNVPTX()) {
-    std::string ModuleId = SrcM->getModuleIdentifier();
-    StringRef FileName = llvm::sys::path::filename(ModuleId);
+    StringRef FileName = SrcM->getSourceFileName();
     bool SrcIsLibDevice =
         FileName.starts_with("libdevice") && FileName.ends_with(".10.bc");
     bool SrcHasLibDeviceDL =