From f872c2591c517e4b16423bae5ca8a82fd5c5df7e Mon Sep 17 00:00:00 2001
From: David Gonzalez Martin <davidgmbb@gmail.com>
Date: Tue, 18 Feb 2025 17:16:03 -0600
Subject: [PATCH] [llvm] Make target triple in TLII const reference

This avoids making a copy whenever the function is being called with an
argument coming from const& values returned from TM
---
 llvm/include/llvm/Frontend/Driver/CodeGenOptions.h | 2 +-
 llvm/lib/Frontend/Driver/CodeGenOptions.cpp        | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/llvm/include/llvm/Frontend/Driver/CodeGenOptions.h b/llvm/include/llvm/Frontend/Driver/CodeGenOptions.h
index 0180670c4c699..c51476e9ad3fe 100644
--- a/llvm/include/llvm/Frontend/Driver/CodeGenOptions.h
+++ b/llvm/include/llvm/Frontend/Driver/CodeGenOptions.h
@@ -33,7 +33,7 @@ enum class VectorLibrary {
   AMDLIBM             // AMD vector math library.
 };
 
-TargetLibraryInfoImpl *createTLII(llvm::Triple &TargetTriple,
+TargetLibraryInfoImpl *createTLII(const llvm::Triple &TargetTriple,
                                   VectorLibrary Veclib);
 
 } // end namespace llvm::driver
diff --git a/llvm/lib/Frontend/Driver/CodeGenOptions.cpp b/llvm/lib/Frontend/Driver/CodeGenOptions.cpp
index 2d74a91f62dc0..ed7c57a930aca 100644
--- a/llvm/lib/Frontend/Driver/CodeGenOptions.cpp
+++ b/llvm/lib/Frontend/Driver/CodeGenOptions.cpp
@@ -12,7 +12,7 @@
 
 namespace llvm::driver {
 
-TargetLibraryInfoImpl *createTLII(llvm::Triple &TargetTriple,
+TargetLibraryInfoImpl *createTLII(const llvm::Triple &TargetTriple,
                                   driver::VectorLibrary Veclib) {
   TargetLibraryInfoImpl *TLII = new TargetLibraryInfoImpl(TargetTriple);