[llvm] Initial commit (PR #138776)

[Justin Fargnoli via llvm-commits]

https://github.com/justinfargnoli created https://github.com/llvm/llvm-project/pull/138776

None

>From 8a7d78f2e03d3d352cddee79616b17bcaac129eb Mon Sep 17 00:00:00 2001
From: Justin Fargnoli <jfargnoli at nvidia.com>
Date: Tue, 6 May 2025 22:56:42 +0000
Subject: [PATCH] Initial commit

---
 llvm/include/llvm/CodeGen/TargetLowering.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/include/llvm/CodeGen/TargetLowering.h b/llvm/include/llvm/CodeGen/TargetLowering.h
index abe261728a3e6..30e6027329074 100644
--- a/llvm/include/llvm/CodeGen/TargetLowering.h
+++ b/llvm/include/llvm/CodeGen/TargetLowering.h
@@ -3024,7 +3024,7 @@ class TargetLoweringBase {
   /// by referencing its sub-register AX.
   /// Targets must return false when FromTy <= ToTy.
   virtual bool isTruncateFree(Type *FromTy, Type *ToTy) const {
-    return false;
+    return isTruncateFree(EVT::getEVT(FromTy), EVT::getEVT(ToTy)); 
   }
 
   /// Return true if a truncation from FromTy to ToTy is permitted when deciding